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Vishay 1-Element Bi-Directional SMC TVS Diode 1.5 kW Peak Pulse Power Surface Mount SMCJ43CA-E3/57T

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 2.42mm
Length 7.11mm
Model SMCJ43CA-E3/57T
Width 6.22mm
Mount Type Surface
Series TRANSZORB TVS
Maximum Operating Temperature 150°C
Package Type SMC
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 69.4V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 47.8V
Maximum Reverse Stand-off Voltage Vwm 43V
Peak Pulse Power Dissipation Pppm 1.5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 21.6A
Maximum Reverse Leakage Current 1μA

Key Features

  • Single diode configuration designed for bi-directional transient voltage suppression.
  • Surface mount package type SMC enables easy PCB assembly.
  • Minimum breakdown voltage of 47.8 V ensures effective transient suppression.
  • Maximum reverse stand-off voltage is 43 V for continuous operating conditions.
  • Clamping voltage of 69.4 V limits voltage spikes to protect sensitive electronics.
  • Operating temperature range from -55°C to 150°C suitable for harsh environments.
  • Peak pulse current capacity of 21.6 A supports high transient currents.
  • Automotive compliant with AEC-Q101 standard for reliability.

Product Description

Vishay SMCJ43CA-E3/57T is a 1-Element Bi-Directional Transient Voltage Suppressor (TVS) Diode designed to protect sensitive electronic circuits from voltage spikes and transient pulses. With a peak pulse power dissipation rating of 1.5 kW, this device provides robust surge protection for a wide variety of applications.

This TVS diode features a surface mount SMC package, facilitating compact PCB layouts and automated assembly processes. Its single diode configuration and bi-directional direction type allow suppression of both positive and negative transient voltages, enhancing circuit reliability.

The diode’s nominal minimum breakdown voltage is 47.8 V with a maximum reverse stand-off voltage of 43 V for normal operation. It clamps transient voltages to a safe level of 69.4 V, safeguarding connected devices. Electronics operating in harsh conditions benefit from its wide operating temperature range of -55°C to 150°C.

This component supports a peak pulse current of 21.6 A and delivers effective Electrostatic Discharge (ESD) protection. Compliance with the automotive standard AEC-Q101 ensures suitability for automotive and industrial systems requiring high reliability.

The compact dimensions (7.11 mm length, 6.22 mm width, 2.42 mm height) make it adaptable for space-constrained applications. The diode configuration and transient suppression capabilities make it highly suitable for electronics, power and connector systems, and semiconductor protection use cases in industrial, automotive, and consumer electronics sectors.

Single diode configuration for bidirectional transient voltage suppression. Surface mount SMC package ideal for modern PCB designs. Peak pulse power rating of 1.5 kW ensures strong surge handling. Wide operating temperature range of -55°C to 150°C for versatile environments.

Compliant with AEC-Q101 automotive standard for reliability. Effective ESD protection to safeguard electronic components. Compact dimensions enable flexible integration. Clamping voltage limits voltage spikes to protect circuits.

High peak pulse current rating of 21.6 A supports transient events. Ideal for industrial, automotive, power, and semiconductor applications. Explore the Vishay range of TVS Diodes at EnvMart for robust electronic protection solutions.

Vishay 1-Element Bi-Directional SMC TVS Diode 1.5 kW Peak Pulse Power Surface Mount SMCJ43CA-E3/57T
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Frequently Asked Questions

The peak pulse power dissipation rating of this model is 1.5 kW, providing robust surge protection for electronic circuits.

This unit operates within a temperature range of -55°C to 150°C, making it suitable for harsh environments.

The clamping voltage for this diode is 69.4 V, which limits voltage spikes to protect sensitive electronics.

The maximum reverse stand-off voltage for the SMCJ43CA-E3/57T is 43 V during normal operating conditions.

This model features a single diode configuration, designed for bi-directional transient voltage suppression.

The maximum peak pulse current capacity is 21.6 A, allowing it to handle high transient currents effectively.

The minimum breakdown voltage for this diode is 47.8 V, ensuring effective transient suppression.

The dimensions of the SMCJ43CA-E3/57T are 7.11 mm in length, 6.22 mm in width, and 2.42 mm in height.

Yes, this diode is compliant with the AEC-Q101 automotive standard, ensuring reliability in automotive applications.

The SMCJ43CA-E3/57T uses a surface mount SMC package type, which facilitates easy PCB assembly.

The maximum reverse leakage current for this diode is 1 μA, which is low and helps in protecting sensitive circuits.

This TVS diode is suitable for various applications, including industrial, automotive, power, and semiconductor protection.

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