X-On Electronics has gained recognition as a prominent supplier of SMF3.3A ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMF3.3A ESD Suppressors / TVS Diodes are a product manufactured by DOWO. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

SMF3.3A DOWO

Name: SMF3.3A
Brand: DOWO
SKU: SMF33A_DOWO
Availability: InStock
Rating: 5 (11 reviews)

Images are for reference only
See Product Specifications

Part No.	SMF3.3A
Manufacturer:	DOWO
Category:	ESD Suppressors / TVS Diodes
Description:	8V 5.2V 3.3V SOD-123 TVS ROHS
Datasheet:	SMF3.3A Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

10: USD 0.0998 ea
Line Total: USD 1

Availability - 102141
Ship by Fri. 27 Jun to Wed. 02 Jul

MOQ: 10 Multiples: 10
Pack Size: 10

SMF3.3A More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

102141

Ship by Fri. 27 Jun to Wed. 02 Jul

MOQ : 10
Multiples : 10

10 : USD 0.0998
100 : USD 0.079
300 : USD 0.0512
3000 : USD 0.0401
6000 : USD 0.0379
9000 : USD 0.0366

Specifications

Manufacturer

DOWO DOWO

Product Category

ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes

Polarity

unidirectional unidirectional

Category

ESD Suppressors / TVS Diodes ESD Suppressors / TVS Diodes

Rohs

y y

Package

SOD - 123 SOD - 123

Brand Category

DOWO DOWO

Voltage - Reverse Standoff Typ

3.3 V 3.3 V

Voltage - Breakdown Min

5.2 V 5.2 V

Voltage - Clamping Max @ Ipp

8 V 8 V

Current - Peak Pulse 10/1000 S

25 A 25 A

Reverse Leakage Current Ir

600 uA 600 uA

Peak Pulse Current Ipp@10/1000 S

25 A 25 A

Maximum Clamping Voltage

8 V 8 V

Breakdown Voltage Min

5.2 V 5.2 V

Reverse Stand-Off Voltage Vrwm

3.3 V 3.3 V

Breakdown Voltage Max

6 V 6 V

Notes:- Show Stocked Products With Similar Attributes.

SMF3.3A Alternative Parts

Image Part-Description

Hot SMF3.3A
SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 2940

Hot SMF3.3A
SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 10980

Hot SMF3.3A
25A Unidirectional 3.3V SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 288

Hot SMF3.3A
8V 5.2V 3.3V Unidirectional SOD-123 TVS ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 13034

Hot SMF3.3A
SOD-123FL TVS ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 30703

Hot SMF3.3A
SOD-123F ESD and Surge Protection (TVS/ESD) ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 3980

Hot SMF3.3A
SOD-123FL TVS ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 9710

Hot SMF3.3A
27.4A 800uA 7.3V 4.3V 3.3V 5.3V Unidirectional SOD-123FL TVS ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 20

Hot SMF3.3A
27.4A 7.3V 200W 4.3V Unidirectional 3.3V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 2600

Hot SMF3.3A
27.5A 500uA 7.3V 4.1V 3.3V 5.1V Unidirectional SOD-123FL TVS ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 3370

We are delighted to provide the SMF3.3A from our ESD Suppressors / TVS Diodes category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SMF3.3A and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

More Products By Manufacturer "DOWO"

Image Part-Description

Hot 1.5KE39A
53.9V 37.05V 33.3V DO-201 TVS ROHS
Stock : 45
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 5.0SMDJ170CA
TVS SMC (DO-214AB) RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LDP28A
45.4V 31.1V 28V P600 TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LDP30A
48.4V 33.3V 30V P600 TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LDP36A
58.1V 40V 36V P600 TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 1.5KE36A
49.9V 34.2V 30.8V DO-201 TVS ROHS
Stock : 36
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 1.5KE400A
548V 380V 342V DO-201 TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 1.5KE550CA
759V 522.5V 470.3V DO-201 TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 5.0SMDJ400CA
648V 447V 400V SMC(DO-214AB) TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SM8S20A
32.4V 22.2V 20V DO-218AB TVS ROHS
Stock : 200
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "ESD Suppressors / TVS Diodes"

Image Part-Description

Hot ESD11N5.0ST5G
ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV
Stock : 115000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DF2B5M4SL,L3F
ESD Suppressors / TVS Diodes ESD Protection Diode
Stock : 20030
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMAJ30CA-TP
Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts
Stock : 3260
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ESDA14V2LY
ESD Suppressors / TVS Diodes Automotive dual Transil array for ESD protection
Stock : 10655
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ12A-TR
TVS Diodes - Transient Voltage Suppressors 600W 12V Unidirect
Stock : 12500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot P4SMA36CA R3G
ESD Suppressors / TVS Diodes 400W, 36V, 5%, Bidirectional, TVS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMF15A
TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional
Stock : 2645
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMAJ58CA-TR
TVS Diodes - Transient Voltage Suppressors TRANSIL
Stock : 15000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMCJ33A
TVS SMC (DO-214AB) RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMA6F14AY
ESD Suppressors / TVS Diodes DFD PROTECTION
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The SMF3.3A with 8V 5.2V 3.3V SOD-123 TVS ROHS is a Transient Voltage Suppressor Diode manufactured by DOWO. It is a unidirectional device designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD) and other electrical surges. It provides protection from over-voltage transients up to 8V, 5.2V, or 3.3V, depending on the specific model. It is packaged in a SOD-123 (Small Outline Diode) shape, and is RoHS compliant.

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS

TC500CPE Analog Front End by Microchip - The Best Choice for Analog Processing

TC500CPE Analog Front End by Microchip - The Best Choice for Analog Processing

Jan 6, 2025
Discover the TC500CPE Analog Front End by Microchip at Xon Electronics. This 16-bit high-precision analog processor is perfect for industrial, medical, automotive, and communication applications. Learn about its features, circuit diagrams, use cases, and how to integrate it into your projects. Glo

TE Connectivity 1924943-1 Plug Assembly, 96 Position,GPEC II, Key E, Right Exit

TE Connectivity 1924943-1 Plug Assembly, 96 Position,GPEC II, Key E, Right Exit

Mar 31, 2025
The TE Connectivity 1924943-1 Plug Assembly, part of the GPEC II Series, is a premium automotive connector housing. With 96 positions and a compact 2.5 mm pitch, it is engineered for wire-to-board applications in challenging environments, ensuring secure, reliable, and efficient connectivity.

89505 002100 Multi-Conductor Cable by Belden

89505 002100 Multi-Conductor Cable by Belden

Nov 5, 2024
Explore the 89505 002100 Multi-Conductor Cable by Belden at Xon Electronics , ideal for high-performance applications requiring EMI protection. This 24AWG 5-pair (5PR) shielded cable is available in a 100-foot spool, with durable construction for reliable signal transmission in industrial, autom

1N5367B Zener Diodes by SUNMATE – 47V, 5W Protection

1N5367B Zener Diodes by SUNMATE – 47V, 5W Protection

Jun 10, 2025
The 1N5367B Zener Diodes by SUNMATE offer 47V regulation, 5W power handling, and surge protection in a DO-201 package—ideal for industrial and power electronic systems.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
102141 Ship by Fri. 27 Jun to Wed. 02 Jul MOQ : 10 Multiples : 10	10 : USD 0.0998 100 : USD 0.079 300 : USD 0.0512 3000 : USD 0.0401 6000 : USD 0.0379 9000 : USD 0.0366

Image	Part-Description
Hot	SMF3.3A SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2940
Hot	SMF3.3A SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 10980
Hot	SMF3.3A 25A Unidirectional 3.3V SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 288
Hot	SMF3.3A 8V 5.2V 3.3V Unidirectional SOD-123 TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 13034
Hot	SMF3.3A SOD-123FL TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 30703
Hot	SMF3.3A SOD-123F ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3980
Hot	SMF3.3A SOD-123FL TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 9710
Hot	SMF3.3A 27.4A 800uA 7.3V 4.3V 3.3V 5.3V Unidirectional SOD-123FL TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 20
Hot	SMF3.3A 27.4A 7.3V 200W 4.3V Unidirectional 3.3V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2600
Hot	SMF3.3A 27.5A 500uA 7.3V 4.1V 3.3V 5.1V Unidirectional SOD-123FL TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3370

Image	Part-Description
Hot	1.5KE39A 53.9V 37.05V 33.3V DO-201 TVS ROHS Stock : 45 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	5.0SMDJ170CA TVS SMC (DO-214AB) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LDP28A 45.4V 31.1V 28V P600 TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LDP30A 48.4V 33.3V 30V P600 TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LDP36A 58.1V 40V 36V P600 TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE36A 49.9V 34.2V 30.8V DO-201 TVS ROHS Stock : 36 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE400A 548V 380V 342V DO-201 TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE550CA 759V 522.5V 470.3V DO-201 TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	5.0SMDJ400CA 648V 447V 400V SMC(DO-214AB) TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SM8S20A 32.4V 22.2V 20V DO-218AB TVS ROHS Stock : 200 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	ESD11N5.0ST5G ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV Stock : 115000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DF2B5M4SL,L3F ESD Suppressors / TVS Diodes ESD Protection Diode Stock : 20030 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ30CA-TP Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts Stock : 3260 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESDA14V2LY ESD Suppressors / TVS Diodes Automotive dual Transil array for ESD protection Stock : 10655 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ12A-TR TVS Diodes - Transient Voltage Suppressors 600W 12V Unidirect Stock : 12500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	P4SMA36CA R3G ESD Suppressors / TVS Diodes 400W, 36V, 5%, Bidirectional, TVS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMF15A TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional Stock : 2645 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ58CA-TR TVS Diodes - Transient Voltage Suppressors TRANSIL Stock : 15000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ33A TVS SMC (DO-214AB) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMA6F14AY ESD Suppressors / TVS Diodes DFD PROTECTION Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.