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STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ130CA-TR

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STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ130CA-TR

Name: STMicroelectronics 1-Element Bi-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ130CA-TR
Brand: STMicroelectronics
SKU: 372139
Price: 0.18 USD
Availability: InStock

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Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	2.45mm
Length	4.6mm
Model	SMAJ130CA-TR
Width	2.9mm
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	265V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	144V
Maximum Reverse Stand-off Voltage Vwm	130V
Peak Pulse Power Dissipation Pppm	400W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	9A
Maximum Reverse Leakage Current	1μA

Key Features

The diode has a minimum breakdown voltage of 144 V and a maximum reverse stand-off voltage of 130 V.
Designed for surface mount applications with a compact DO-214 package type.
Supports a peak pulse current of 9 A and a clamping voltage of 265 V for reliable circuit protection.
Operates within a temperature range of -55°C to 150°C for versatile industrial usage.
Features a single-element bidirectional diode with a pin count of 2 for simplicity.
Maintains a low leakage current of 1 μA and a test current of 1 mA for stability.
Belongs to the SMAJxxCA series specialized for transient voltage suppression.

Product Description

STMicroelectronics SMAJ130CA-TR is a 1-element bi-directional Transient Voltage Suppression (TVS) diode designed to protect sensitive electronic circuits from voltage spikes caused by transient surges such as electrostatic discharge or inductive load switching. Featuring a peak pulse power dissipation of 400 W and housed in a compact DO-214 surface mount package with 2 pins, this diode is suitable for use in diverse electronic assemblies requiring reliable overvoltage protection.

This TVS diode offers a minimum breakdown voltage of 144 V and a maximum reverse stand-off voltage of 130 V, making it ideal for applications exposed to transient voltage spikes up to these thresholds. It can handle peak pulse currents up to 9 A, with a clamping voltage of 265 V to safely clamp surges, thus preventing damage to connected equipment.

The device operates efficiently in extreme temperatures ranging from -55°C to 150°C, ensuring durability in industrial, automotive, and commercial electronics operating environments. Its low leakage current (1 μA) and a test current rating of 1 mA contribute to reduced power loss and increased efficiency.

Physically, the diode measures 4.6 mm in length, 2.9 mm in width, and 2.45 mm in height, enabling compact PCB layouts and facilitating automated assembly processes. Single-element bidirectional diode for transient voltage suppression.

Peak pulse power dissipation: 400 W ensuring robust surge protection. Minimum breakdown voltage: 144 V and maximum reverse stand-off voltage: 130 V. Clamping voltage: 265 V for effective voltage spike control. Operational temperature: -55°C to 150°C suits harsh environments.

Low leakage current of 1 μA for energy efficiency. Compact DO-214 package with 2 pins for surface mounting. Ideal for electronic, automotive, industrial, and power protection applications.

This diode is an essential component for engineers seeking reliable protection in semiconductor circuits, power modules, telecommunications, and automotive electronics. It helps safeguard devices against transient surges, contributing to increased product reliability and longevity.

For related products and further options in TVS Diodes, explore the Electronics & Electricals category. STMicroelectronics products are renowned for quality and performance in the semiconductor industry.

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Frequently Asked Questions

The peak pulse power dissipation of the SMAJ130CA-TR is 400 W, providing robust surge protection for sensitive electronic circuits.

This model has a minimum breakdown voltage of 144 V and a maximum reverse stand-off voltage of 130 V, making it suitable for applications exposed to transient voltage spikes.

The clamping voltage for this diode is 265 V, which helps safely clamp surges and protect connected equipment from damage.

This diode operates efficiently within a temperature range of -55°C to 150°C, making it suitable for harsh industrial and automotive environments.

It features a pin count of 2, designed for simplicity in surface mount applications.

The maximum peak pulse current for this model is 9 A, allowing it to effectively manage transient surges.

This diode measures 4.6 mm in length, 2.9 mm in width, and 2.45 mm in height, enabling compact PCB layouts.

The maximum reverse leakage current for the SMAJ130CA-TR is 1 μA, contributing to reduced power loss and increased efficiency.

This model features a single-element bi-directional diode configuration, which is effective for transient voltage suppression applications.

The SMAJ130CA-TR is housed in a compact DO-214 package type, suitable for surface mounting.