SMF40CA SUNMATE

SMF40CA electronic component of SUNMATE
SMF40CA SUNMATE
SMF40CA ESD Protection Diodes / TVS Diodes
SMF40CA  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMF40CA ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMF40CA ESD Protection Diodes / TVS Diodes are a product manufactured by SUNMATE. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No.SMF40CA
Manufacturer:SUNMATE
Category:ESD Protection Diodes / TVS Diodes
Description:64.5V 44.4V 40V SOD-123FL TVS ROHS
Datasheet:SMF40CA Datasheet (PDF)
Shipping Charges:Click here for details
AI Image
Price (USD)
  
20: USD 0.0612 ea
Line Total: USD 1.22 
Availability : 7876
  
Ship by Tue. 23 Jun to Mon. 29 Jun
QtyUnit Price
20$ 0.0612
200$ 0.0488
600$ 0.0314
3000$ 0.0225
9000$ 0.0201
21000$ 0.0188
  

Availability7876
Ship by Tue. 23 Jun to Mon. 29 Jun
MOQ : 20
Multiples : 20
QtyUnit Price
20$ 0.0612
200$ 0.0488
600$ 0.0314
3000$ 0.0225
9000$ 0.0201
21000$ 0.0188

   
Manufacturer
Product Category
Polarity
Maximum Clamping Voltage
Breakdown Voltage Min
Reverse Stand-Off Voltage Vrwm
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMF40CA Alternative Parts

ImagePart-Description
Stock ImageSMF40CA Taisko
SOD-123F Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 2800
Stock ImageSMF40CA TWGMC
TVS SOD-123FL RoHS
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: 45280
Stock ImageSMF40CA FOSAN
SOD-123F TVS ROHS
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: 2960
Stock ImageSMF40CA Jingdao
64.5V 44.4V 40V SOD-123FL TVS ROHS
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: 2180
Stock ImageSMF40CA TECH PUBLIC
SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
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: 1300
Stock ImageSMF40CA GOODWORK
3.1A 200W 64.5V 44.4V 40V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 2500
Stock ImageSMF40CA JSMSEMI
1uA 3.1A 64.5V 44.4V 40V 49.1V Bi-Directional SOD-123FL TVS ROHS
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: 7780
Stock ImageSMF40CA hongjiacheng
SOD-123FL ESD and Surge Protection (TVS/ESD) ROHS
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: 70680
Stock ImageSMF40CA Microdiode Electronics
64.5V 44.4V 40V SOD-123FL TVS ROHS
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: 670
Stock ImageSMF40CA Liown
3.1A 1uA 64.5V 200W 44.4V 40V 49.1V Bi-Directional SOD-123FL TVS ROHS
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: 800
Stock ImageSMF40CA YFW Electronics
SOD-123FL TVS ROHS
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: 1900
Stock ImageSMF40CA AnBon
64.5V 44.4V 40V SOD-123 TVS ROHS
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: 5060
Stock ImageSMF40CA ZHIDE
SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 190
Stock ImageSMF40CA MSKSEMI
3.1A 200W 64.5V 44.4V 40V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 2790
Stock ImageSMF40CA LGE
1uA 3.1A 64.5V 44.4V 40V 49.1V Bi-Directional SOD-123FL TVS ROHS
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: 950
Stock ImageSMF40CA Changjing Electronics Technology
3.1A 64.5V 44.4V 40V SOD-123FL Electrostatic and Surge Protection (TVS/ESD) ROHS
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: 20360
Stock ImageSMF40CA Diotec
Diode: transil; 200W; 44.4÷49.1V; 3.1A; bidirectional; ±5%; SMF
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: 2580
Stock ImageSMF40CA Littelfuse
ESD Suppressors TVS Diodes TVS SMF 40V
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: 26370

We are delighted to provide the SMF40CA 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 SMF40CA and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

ImagePart-Description
Stock ImageSMF6.0A
10.3V 6.67V 6V SOD-123FL TVS ROHS
Stock : 4480
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 ImageSMF43A
69.4V 47.8V 43V SOD-123FL TVS ROHS
Stock : 2140
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 ImageSMF45A
72.7V 50V 45V SOD-123FL TVS ROHS
Stock : 2240
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 ImageSMF48A
77.4V 53.3V 48V SOD-123FL TVS ROHS
Stock : 0
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 ImageSMF54A
87.1V 60V 54V SOD-123FL TVS ROHS
Stock : 680
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 ImageSMF58A
93.6V 64.4V 58V SOD-123FL TVS ROHS
Stock : 2740
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 ImageSMF5.0CA
9.2V 6.4V 5V SOD-123FL TVS ROHS
Stock : 10260
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 ImageSMF48CA
77.4V 53.3V 48V SOD-123FL TVS ROHS
Stock : 2200
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 ImageSMF51CA
82.4V 56.7V 51V SOD-123FL TVS ROHS
Stock : 6000
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 ImageSMF5.0A
9.2V 6.4V 5V SOD-123FL TVS ROHS
Stock : 9280
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.
ImagePart-Description
Stock ImageSMF9.0A
15.4V 10V 9V SOD-123FL TVS ROHS
Stock : 2300
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 ImageSMF10A
17V 11.1V 10V SOD-123FL TVS ROHS
Stock : 0
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 ImageSMF12A
19.9V 13.3V 12V SOD-123FL TVS ROHS
Stock : 5080
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 ImageSMF13A
21.5V 14.4V 13V SOD-123FL TVS ROHS
Stock : 740
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 ImageSMF20A
32.4V 22.2V 20V SOD-123FL TVS ROHS
Stock : 3340
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 ImageSMF22A
35.5V 24.4V 22V SOD-123FL TVS ROHS
Stock : 2200
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 ImageSMF24A
38.9V 26.7V 24V SOD-123FL TVS ROHS
Stock : 2980
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 ImageSMF26A
42.1V 28.9V 26V SOD-123FL TVS ROHS
Stock : 15000
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 ImageSMF30A
48.4V 33.3V 30V SOD-123FL TVS ROHS
Stock : 2840
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 ImageSMF33A
53.3V 36.7V 33V SOD-123FL TVS ROHS
Stock : 2940
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.

The SMF40CA with 64.5V 44.4V 40V SOD-123FL TVS ROHS is an over-voltage, ESD, and surge protection device manufactured by SUNMATE. It is RoHS compliant and utilizes TVS, or transient voltage suppression, technology to protect against voltage transients. The device is an SOD-123FL package and features a 64.5V clamping voltage, 44.4V breakdown voltage and a 40V rated standby voltage. Due to its conformal coating and small footprint, the SMF40CA is suitable for a wide range of applications where power-to-ground transient protection is needed.

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
ES9039Q2M DAC by ESS Tech – Buy at XON image

Mar 25, 2026
The ES9039Q2M DAC by ESS Tech delivers high-resolution audio, ultra-low distortion, and excellent dynamic range, making it ideal for high-end audio systems, amplifiers, and professional sound applications.
EC381V-04P Terminal Blocks by Dinkle – Buy at XON image

Jun 4, 2026
The EC381V-04P Pluggable Terminal Blocks by Dinkle provide secure wire termination, reliable electrical connectivity, and simplified maintenance for industrial and electronic applications.
PC1604 Consumer Battery by Duracell | Buy Online at XON image

Nov 3, 2025
The PC1604 Consumer Battery & Photo Battery by Duracell provides long-lasting, reliable 9V power for professional and everyday devices. Buy globally from Xon Electronics.
FSMRA6JH04 Tactile Switch by TE – Buy at XON image

Mar 20, 2026
FSMRA6JH04 by TE Connectivity is a compact tactile switch offering reliable performance, long life, and responsive feedback for consumer and industrial electronic applications.

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

 

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.
 

Copyright ©2026  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedImage for all the cards that are acceptedAS9120 Certified