SMF30A SOCAY

Name: SMF30A
Brand: SOCAY
SKU: SMF30A_SOCAY
Availability: OutOfStock
Rating: 5 (11 reviews)

SMF30A ESD Protection Diodes / TVS Diodes

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMF30A ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMF30A ESD Protection Diodes / TVS Diodes are a product manufactured by SOCAY. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No.

SMF30A

Manufacturer:

SOCAY

Category:

ESD Protection Diodes / TVS Diodes

Description:

48.4V 33.3V 30V SOD-123 TVS ROHS

Datasheet:

SMF30A Datasheet (PDF)

Shipping Charges:

Click here for details

Request our AI to suggest items that go with SMF30A (Current search time: 5 ± 2 seconds)

Request our AI to suggest equivalents. (Current search time: 15 ± 4 seconds)

Price (USD)

50: USD 0.0176 ea
Line Total: USD 0.88

Availability : 0

Qty	Unit Price
50	$ 0.0176
500	$ 0.0148
1500	$ 0.0133
4000	$ 0.0119
24000	$ 0.0111
48000	$ 0.0108

SMF30A More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability0

Ship by Thu. 25 Jun to Wed. 01 Jul

MOQ : 50
Multiples : 1

Qty	Unit Price
50	$ 0.0176
500	$ 0.0148
1500	$ 0.0133
4000	$ 0.0119
24000	$ 0.0111
48000	$ 0.0108

Specifications

Manufacturer SOCAYSOCAY
Product Category ESD Protection Diodes / TVS DiodesESD Protection Diodes / TVS Diodes
Polarity unidirectionalunidirectional
Rohs yy
Package SOD - 123SOD - 123
Brand Category SOCAYSOCAY
Voltage - Reverse Standoff Typ 30 V30 V
Voltage - Breakdown Min 33.3 V33.3 V
Voltage - Clamping Max @ Ipp 48.4 V48.4 V
Current - Peak Pulse 10/1000 S 4.13 A4.13 A
Peak Pulse Current Ipp@10/1000 S 4.13 A4.13 A
Maximum Clamping Voltage 48.4 V48.4 V
Breakdown Voltage Min 33.3 V33.3 V
Reverse Stand-Off Voltage Vrwm 30 V30 V

SMF30A Alternative Parts

Image	Part-Description
Hot	SMF30A Taisko SOD-123F 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: 2100
Hot	SMF30A JSMSEMI 4.1A 1uA 48.4V 33.3V 30V 36.8V 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: 9950
Hot	SMF30A FUXINSEMI 4.2A 48.4V 200W 36.8V 30V SOD-123 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: 780
Hot	SMF30A Yongyutai Electronics 48.4V 33.3V 30V 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: 2970
Hot	SMF30A SLKORMICRO 4.1A 48.4V 33.3V 30V 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: 3020
Hot	SMF30A GOODWORK 4.1A 1uA 48.4V 33.3V 30V 36.8V 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: 7400
Hot	SMF30A TWGMC TVS SOD-123FL 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: 41060
Hot	SMF30A MSKSEMI 4.1A 1uA 48.4V 33.3V 30V 36.8V 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: 900
Hot	SMF30A DOWO 48.4V 33.3V 30V 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: 4920
Hot	SMF30A NH 48.4V 33.5V 30V 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: 2060
Hot	SMF30A FOSAN SOD-123F 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: 2480
Hot	SMF30A PAKER Microelectronics 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: 2620
Hot	SMF30A hongjiacheng 4.1A 48.4V 200W 33.3V Unidirectional 30V 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: 569900
Hot	SMF30A Microdiode Electronics 48.4V 33.3V 30V 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: 26500
Hot	SMF30A YFW Electronics 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: 2000
Hot	SMF30A Jinkaisheng SOD-123F 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: 2220
Hot	SMF30A AnBon 48.4V 33.3V 30V 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: 2840
Hot	SMF30A SUNMATE 48.4V 33.3V 30V 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: 2840
Hot	SMF30A Liown 1uA 4.2A 48.4V 200W 33.3V 30V 36.8V 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: 400
Hot	SMF30A amsem 8.3A 48.4V 200W 33.3V Unidirectional 30V SOD-123 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: 1340
Hot	SMF30A ZHIDE 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: 3000
Hot	SMF30A Changjing Electronics Technology 200W 1µA 4.1A 1V 30V 48.4V 33.5V 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: 9020
Hot	SMF30A LGE 48.4V 33.3V 30V 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: 2820
Hot	SMF30A Littelfuse TVS Diodes - Transient Voltage Suppressors 30V 200W 4.1A 5% Unidirectional 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: 650

We are delighted to provide the SMF30A from our ESD Protection Diodes / 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 SMF30A and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

More Products By Manufacturer "SOCAY"

Image	Part-Description
Hot	SR05-4B Diodes - ESD S0T-26 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	SMF5.0A 9.2V 6.4V 5V SOD-123 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	SV0603E240G0A Varistors 24V 5A 0603 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	SMF6.0A 10.3V 6.67V 6V SOD-123 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	SMF3.3A 8V 5.2V 3.3V SOD-123 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	SMF36A 58.1V 40V 36V SOD-123 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	SMF36CA 58.1V 40V 36V SOD-123 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	SMF30CA 48.4V 33.3V 30V SOD-123 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	SMF5.0CA 9.2V 6.4V 5V SOD-123 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	SMF58CA 93.6V 64.4V 58V SOD-123 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.

More Products By Category "ESD Protection Diodes / TVS Diodes"

Image	Part-Description
Hot	SMF36A 58.1V 40V 36V SOD-123 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	SMF12A 19.9V 13.3V 12V SOD-123 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	SMF10CA 17V 11.1V 10V SOD-123 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	SMF12CA 19.9V 13.3V 12V SOD-123 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	SODJ8.0A-SH 13.6V 8.89V 8V SOD-123FL 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	SMBFJ18CA 29.2V 20V 18V SMB-FL 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	SMF36CA 58.1V 40V 36V SOD-123 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	SMF15A 24.4V 16.7V 15V SOD-123 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	SMF15CA 24.4V 16.7V 15V SOD-123 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	SMF24CA 38.9V 26.7V 24V SOD-123 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.

Additional Infomation About Product

The SMF30A is an Bidirectional Transient Voltage Suppressor (TVS) diode manufactured by SOCAY. It is a metal surface-mount, bi-directional device, designed to protect voltage sensitive components from electrostatic discharge (ESD) and electrical overstress (EOS) typically caused from lighting, inductive switching and other electrical effects. It is encapsulated in a SOD-123 package and has a breakdown voltage of 48.4V, an ESD protection voltage of 33.3V, and a steady-state voltage of 30V, all compliant with the EU RoHS standard. The device is suitable for use in a variety of applications, including automotive, industrial, consumer, and telecommunications.

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

ZB5AD2 Switch Actuator by Schneider Electric

Aug 7, 2025
ZB5AD2 Switch Actuators by Schneider offer rotary 2-position switching, IP66/IP69K protection, and easy panel mounting—ideal for industrial automation and control systems.

LM2940T-10.0/NOPB LDO Regulators | Texas Instruments

Oct 10, 2025
The LM2940T-10.0/NOPB LDO Voltage Regulators by Texas Instruments deliver stable 10V output, low dropout, and excellent protection for automotive and industrial power systems worldwide.

182651-1 Circular Connector Buy Online at XON

Apr 28, 2026
182651-1 Standard Circular Connector by TE Connectivity provides reliable and durable electrical connections, ideal for industrial, automotive, and communication systems.

1SBN010140R1022 Contactor Accessories by ABB – Buy Online at XON

Dec 23, 2025
1SBN010140R1022 Contactor Accessories by ABB enhance the performance and flexibility of ABB contactors in industrial automation systems. Reliable electromechanical design. Download datasheet & FAQs from Xon Electronics.

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

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.

[email protected]

Policies | Terms and Conditions | Sitemap