World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

Shopping Cart $0.00

STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ28CA-TR

Free Delivery in India | Lowest Global Shipping Charges

STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ28CA-TR

Name: STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ28CA-TR
Brand: STMicroelectronics
SKU: 219159
Price: 0.13 USD
Availability: InStock



Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	2.03mm
Length	2.95mm
Model	SMAJ28CA-TR
Width	4.6mm
Mount Type	Surface
Series	SMAJxxCA
Maximum Operating Temperature	150°C
Package Type	DO-214
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	59V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	31.1V
Maximum Reverse Stand-off Voltage Vwm	28V
Peak Pulse Power Dissipation Pppm	400W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	39A
Maximum Reverse Leakage Current	200nA

Key Features

This TVS diode features a bi-directional configuration designed for transient voltage protection.
The diode package is a compact DO-214 with 2 pins suitable for surface mounting.
Minimum breakdown voltage is 31.1 V with a maximum standby voltage of 28 V.
Clamping voltage is rated at 59 V, ensuring rapid voltage suppression.
Operates effectively within a temperature range of -55°C to 150°C.
Maximum peak pulse current is 39 A with transient protection against electrostatic discharge (ESD).
The device has a low maximum reverse leakage current of 200 nA.
Package dimensions are 2.95 mm length, 4.6 mm width, and 2.03 mm height.

Product Description

STMicroelectronics SMAJ28CA-TR is a 1-element bi-directional transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transient surges. It features a peak pulse power dissipation rating of 400 W and comes in a compact 2-pin DO-214 surface mount package.

This diode has a minimum breakdown voltage of 31.1 V and a maximum reverse stand-off voltage of 28 V, which limits the transient voltages to a safe level. It provides a clamping voltage of 59 V for quick voltage spike suppression. Designed to operate reliably in harsh environments, its operating temperature ranges from -55°C to 150°C.

The device supports a maximum peak pulse current of 39 A and is equipped with electrostatic discharge (ESD) protection, making it well-suited for robust industrial, electronic component, and power protection applications.

Its compact surface mount DO-214 package with dimensions of 2.95 mm length, 4.6 mm width, and 2.03 mm height allows integration into space-constrained PCB layouts. The low maximum reverse leakage current of 200 nA ensures minimal current loss during normal operation.

Bi-directional single-element diode for transient voltage suppression. 400 W peak pulse power dissipation capability. DO-214 2-pin surface mount package for easy PCB integration. Minimum breakdown voltage of 31.1 V and maximum reverse stand-off voltage of 28 V.

Clamping voltage of 59 V protects sensitive electronics from voltage spikes. Operable temperature range from -55°C up to 150°C. Maximum peak pulse current of 39 A with built-in ESD protection. Low reverse leakage current of 200 nA during operation.

Ideal for transient voltage surge protection in industrial and electronic applications.

STMicroelectronics offers reliable transient voltage suppressor diodes designed for extended durability and superior surge protection. This model is widely used in power and electronic circuit protection, ensuring equipment safety and operational stability.

Explore more semiconductor protection devices and related products in the EnvMart semiconductor and electronic components category for your design and manufacturing requirements.

Explore more products in our TVS Diode category.