X-On Electronics has gained recognition as a prominent supplier of SMAJ40CA ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMAJ40CA ESD Suppressors / TVS Diodes are a product manufactured by STMicroelectronics. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

SMAJ40CA STMicroelectronics

SMAJ40CA electronic component of STMicroelectronics
SMAJ40CA STMicroelectronics
SMAJ40CA ESD Suppressors / TVS Diodes
SMAJ40CA  Circuit Protection

Images are for reference only
See Product Specifications
Part No. SMAJ40CA
Manufacturer: STMicroelectronics
Category: ESD Suppressors / TVS Diodes
Description: Diode: transil; 400W; 44.4V; 27A; bidirectional; SMA
Datasheet: SMAJ40CA Datasheet (PDF)
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)
1250: USD 0.0938 ea
Line Total: USD 117.25 
Availability - 0
MOQ: 1250  Multiples: 1
Pack Size: 1
Availability Price Quantity
5707
Ship by Wed. 30 Apr to Fri. 02 May
MOQ : 1
Multiples : 1
1 : USD 0.406
100 : USD 0.2996
152 : USD 0.1232
417 : USD 0.1162

   
Manufacturer
Product Category
Breakdown Voltage
Case
Mounting
Semiconductor Structure
Kind Of Package
Type Of Diode
Max Forward Impulse Current
Max Off-State Voltage
Leakage Current
Power Dissipation
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMAJ40CA Alternative Parts

Image Part-Description
Stock Image SMAJ40CA
6.2A 400W 64.5V 44.4V 40V SMA 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: 10163
Stock Image SMAJ40CA
SMA 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: 5000
Stock Image SMAJ40CA
TVS SMA (DO-214AC) 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: 17061
Stock Image SMAJ40CA
64.5V 44.4V 40V SMA 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: 8171
Stock Image SMAJ40CA
5uA 64.5A 6.2V 44.4V 40V 51.1V Bi-Directional SMA(DO-214AC) 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: 16695
Stock Image SMAJ40CA
6.2A 400W 64.5V 49.1V 40V SMA(DO-214AC) 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: 5290
Stock Image SMAJ40CA
SMA 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: 1140
Stock Image SMAJ40CA
TVS SMA 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: 1170
Stock Image SMAJ40CA
6.2A 64.5V 44.4V 40V SMA(DO-214AC) 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: 4440
Stock Image SMAJ40CA
6.2A 400W 64.5V 44.4V Bi-Directional 40V SMA 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: 4980
Stock Image SMAJ40CA
400W 64.5V 44.4V Bidirectional 40V DO-214AC(SMA) 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: 4900
Stock Image SMAJ40CA
SMA 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: 990
Stock Image SMAJ40CA
TVS SMA (DO-214AC) 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: 25400
Stock Image SMAJ40CA
6.2A 400W 64.5V 44.4V Bi-Directional 40V SMA(DO-214AC) 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: 5000
Stock Image SMAJ40CA
64.5V 44.4V 40V SMA(DO-214AC) 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: 4970
Stock Image SMAJ40CA
64.5V 44.4V 40V SMA 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: 10248
Stock Image SMAJ40CA
64.5V 44.4V 40V SMA 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: 296
Stock Image SMAJ40CA
TVS SMA (DO-214AC) 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: 21310
Stock Image SMAJ40CA
64.5V 44.4V 40V SMA(DO-214AC) 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: 4964
Stock Image SMAJ40CA
TVS SMA (DO-214AC) 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: 4050
Stock Image SMAJ40CA
6.2A 400W 64.5V 44.4V 40V SMAG 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: 4870
Stock Image SMAJ40CA
6.2A 1uA 64.5V 44.4V 40V 49.1V Bi-Directional DO-214AC 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: 333
Stock Image SMAJ40CA
TVS SMA (DO-214AC) 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: 10
Stock Image SMAJ40CA
ESD Suppressors TVS Diodes SMAJ DO-214AC 40V 64.5V
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: 8670
Stock Image SMAJ40CA
ESD Suppressors / TVS Diodes 400W 40V 5% Bi-Directional
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: 720000
Stock Image SMAJ40CA
TVS Diodes - Transient Voltage Suppressors 40volts 5uA 6.2 Amps Bi-Dir
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: 11670
Stock Image SMAJ40CA
TVS Diode Single Bi-Dir 40V 400W 2-Pin SMA
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: 20000

We are delighted to provide the SMAJ40CA 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 SMAJ40CA and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image SMAJ5.0CA-TR
Diode: transil; 400W; 6.74V; 43.5A; bidirectional; SMA
Stock : 155
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 Image SMAJ43CA-TR
Diode: transil; 400W; 47.8V; 25A; bidirectional; SMA
Stock : 50000
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 Image SMAJ43A-TR
TVS Diodes - Transient Voltage Suppressors 400W 43V Unidirect
Stock : 5000
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 Image SMAJ40CA-TR
TVS Diodes - Transient Voltage Suppressors 400W 40V Bidirect
Stock : 40000
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 Image SMAJ5.0A-TR
Diode: transil; 400W; 6.74V; 43.5A; unidirectional; SMA
Stock : 10000
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 Image SMAJ48CA-TR
STMicroelectronics TVS Diodes - Transient Voltage Suppressors 400W 48V Bidirect
Stock : 10000
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 Image SMAJ48A-TR
TVS Diodes - Transient Voltage Suppressors 400W 48V Unidirect
Stock : 35000
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 Image SMAJ43A
Diode: transil; 400W; 47.8V; 25A; unidirectional; SMA
Stock : 4451
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 Image SMAJ48A
Diode: transil; 400W; 56.1V; 23A; unidirectional; SMA
Stock : 2683
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 Image SMAJ48CA
Diode: transil; 400W; 56.1V; 23A; bidirectional; SMA
Stock : 1512
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
Stock Image SMAJ43A
Diode: transil; 400W; 47.8V; 25A; unidirectional; SMA
Stock : 4451
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 Image SMAJ48A
Diode: transil; 400W; 56.1V; 23A; unidirectional; SMA
Stock : 2683
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 Image SMAJ48CA
Diode: transil; 400W; 56.1V; 23A; bidirectional; SMA
Stock : 1512
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 Image SMAJ58CA
Diode: transil; 400W; 67.8V; 19A; bidirectional; SMA
Stock : 1923
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 Image SMAJ6.5A
Diode: transil; 400W; 7.58V; 160A; unidirectional; SMA
Stock : 2900
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 Image SMAJ6.5CA
Diode: transil; 400W; 7.58V; 160A; bidirectional; SMA
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 Image SMAJ70A
Diode: transil; 400W; 81.9V; 16A; unidirectional; SMA
Stock : 4194
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 Image SMAJ70CA
Diode: transil; 400W; 81.9V; 16A; bidirectional; SMA
Stock : 4105
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 Image SMAJ8.5CA
Diode: transil; 400W; 9.9V; 124A; bidirectional; SMA
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 Image SMAJ85CA
Diode: transil; 400W; 99V; 13A; bidirectional; SMA
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.

The SMAJ40CA is a bi-directional transient voltage suppressors (TVS) designed to protect low voltage interface circuits from high voltage transients. It is manufactured by STMicroelectronics and is a series of transient voltage suppressors specifically designed for the protection of sensitive low voltage applications. The device features an ESD protection level of greater than 1000V, making it suitable for the protection of sensitive circuits in applications such as mobile electronics and industrial equipment. It has a breakdown voltage of 40V and a maximum clamping voltage of 64V. The device also has a maximum peak pulse power of 600W and a maximum peak pulse current of 8.3A.

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
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN
Best Retailer of 918-418K2023S40001 USB Connectors by Jing image

Dec 26, 2024
Explore the 918-418K2023S40001 USB Connector by Jing at Xon Electronics. This RoHS-compliant SMD connector is perfect for consumer electronics, industrial devices, and computing applications. Designed for durability and ease of integration, it meets high-performance standards. Available globally,
XD14553 Counter Shift Register by XINLUDA: Features, Applications image

Feb 13, 2025
The XD14553 Counter Shift Register by XINLUDA is a high-performance BCD counter designed for digital applications, including frequency counting, event tracking, and digital displays. Packaged in a DIP-16 form factor and RoHS compliant, it features triple BCD counters, quad latches, and TTL-compatib
Molex 10-01-3056 Header – Secure Wire-to-Board Connector image

Apr 25, 2025
The 10-01-3056 by Molex is a 5-position, 2.54mm pitch PCB header from the KK 254 series, ideal for secure wire-to-board connections. Perfect for power and signal use. Ships to USA, India, Australia, Europe, and other countries via Xon Electronics.
89505 002100 Multi-Conductor Cable by Belden image

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

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

 

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.
 

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.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified