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Vishay Unidirectional TVS Diode SMCJ40A-E3/57T 1-Element Single Diode Surface Mount SMC Package 1.5 kW 40 V 23.3 A

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Vishay Unidirectional TVS Diode SMCJ40A-E3/57T 1-Element Single Diode Surface Mount SMC Package 1.5 kW 40 V 23.3 A

Name: Vishay Unidirectional TVS Diode SMCJ40A-E3/57T 1-Element Single Diode Surface Mount SMC Package 1.5 kW 40 V 23.3 A
Brand: Vishay
SKU: 200866
Price: 0.45 USD
Availability: InStock

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Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	2.42mm
Length	7.11mm
Model	SMCJ40A-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	64.5V
Automotive Standard	AEC-Q101
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	44.4V
Maximum Reverse Stand-off Voltage Vwm	40V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	23.3A
Maximum Reverse Leakage Current	1μA

Key Features

Uni-directional diode configuration for transient voltage suppression.
1.5 kW peak pulse power dissipation suitable for high power applications.
Surface mount with compact SMC package dimensions.
Operates reliably between -55°C and 150°C temperature range.
High peak pulse current handling up to 23.3 A.
Clamping voltage at 64.5 V to protect sensitive circuits.
Complies with automotive standard AEC-Q101 for robust performance.
Low maximum reverse leakage current of 1 μA ensures efficiency.

Product Description

The Vishay SMCJ40A-E3/57T is a uni-directional transient voltage suppressor (TVS) diode specifically engineered for protecting electronic circuits from voltage transients and surges. Featuring a single diode configuration housed in a compact surface mount SMC package, this device supports a peak pulse power dissipation of 1.5 kW, making it suitable for demanding industrial, automotive, and electronic applications.

This TVS diode operates within a wide temperature range from -55°C to 150°C, ensuring reliable performance under harsh environmental conditions. Its maximum reverse stand-off voltage of 40 V and a breakdown voltage of 44.4 V provide effective clamping to 64.5 V during transient events, safeguarding delicate components.

With a peak pulse current capacity of 23.3 A and low maximum reverse leakage current of 1 μA, the SMCJ40A-E3/57T balances robust protection with energy efficiency. The diode's compliance with the automotive standard AEC-Q101 guarantees high quality and suitability for automotive system protection.

This device is ideal for surface mounting on printed circuit boards in applications including industrial power supplies, automotive electronics, telecommunications equipment, and consumer electronics requiring reliable overvoltage protection.

Uni-directional diode configuration for transient voltage suppression. 1.5 kW peak pulse power dissipation suitable for high energy transients. Compact SMC surface mount package with dimensions 7.11 mm length, 6.22 mm width, and 2.42 mm height.

Operating temperature range from -55°C to 150°C for harsh environments. Peak pulse current capacity of 23.3 A for effective surge absorption. Low reverse leakage current of 1 microampere reduces power losses. Compliance with automotive standard AEC-Q101 ensures high reliability.

Single element diode chip optimized for surge protection in electronic circuits. Clamping voltage of 64.5 V to protect sensitive circuit components. Surface mount design supports automated manufacturing processes.

Choose the Vishay SMCJ40A-E3/57T TVS Diode for superior transient voltage suppression and circuit protection in industrial, automotive, telecommunications, and consumer electronics applications. Explore additional Vishay semiconductor components within the EnvMart Electronics & Electricals categories for comprehensive protection solutions.

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Frequently Asked Questions

This model has a peak pulse power dissipation of 1.5 kW, making it suitable for high energy transients.

It operates reliably within a temperature range of -55°C to 150°C, suitable for harsh environments.

The clamping voltage is 64.5 V, which helps protect sensitive circuit components during transient events.

The maximum reverse leakage current is 1 μA, which helps reduce power losses.

It can handle a maximum peak pulse current of 23.3 A, providing effective surge absorption.

This unit has dimensions of 7.11 mm in length, 6.22 mm in width, and 2.42 mm in height.

It features a surface mount design, which supports automated manufacturing processes.

Yes, it complies with the automotive standard AEC-Q101, ensuring high reliability for automotive applications.

The minimum breakdown voltage is 44.4 V, providing effective clamping during voltage transients.

This model features a single diode configuration with one element per chip.

The country of origin for this diode is India.

It is suitable for applications including industrial power supplies, automotive electronics, telecommunications equipment, and consumer electronics requiring overvoltage protection.