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Vishay 1-Element Uni-Directional TVS Diode 1.5 kW, 2-Pin, Through Hole 1.5KE400A-E3/54

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Vishay 1-Element Uni-Directional TVS Diode 1.5 kW, 2-Pin, Through Hole 1.5KE400A-E3/54

Name: Vishay 1-Element Uni-Directional TVS Diode 1.5 kW, 2-Pin, Through Hole 1.5KE400A-E3/54
Brand: Vishay
SKU: 201105
Price: 1.34 USD
Availability: InStock

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Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin	India
Diameter	5.3mm
Brand	Vishay
Height	5.3mm
Length	9.5mm
Model	1.5KE400A-E3/54
Width	5.3mm
Mount Type	Through Hole
Series	TRANSZORB TVS
Maximum Operating Temperature	175°C
Package Type	1.5KE
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	548V
Automotive Standard	AEC-Q101
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	380V
Maximum Reverse Stand-off Voltage Vwm	342V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	2.7A
Maximum Reverse Leakage Current	1μA
Vishay 1.5KE400A, Uni-Directional TVS Diode, 1500W, 2-Pin 1.5KEBrand	Vishay

Key Features

Single diode configuration enabling protection against voltage spikes.
Through hole mount type suitable for easy PCB installation.
Clamping voltage of 548 V for effective transient voltage control.
Operating temperature range from -55°C up to 175°C.
ESD protection capability with automotive standard AEC-Q101 compliance.
Maximum reverse stand-off voltage of 342 V.
Capable of withstanding maximum peak pulse current of 2.7 A.
Minimal leakage current of 1 µA ensuring low power dissipation during normal operation.

Product Description

Vishay 1.5KE400A-E3/54 is a 1-element uni-directional Transient Voltage Suppressor (TVS) diode that delivers 1.5 kW of peak pulse power dissipation to protect sensitive electronic circuits from transient voltage spikes. This diode features a through-hole mount configuration with 2 pins for secure and reliable PCB assembly.

Designed to clamp voltage surges up to 548 V, it offers robust protection against high voltage transients commonly encountered in electronic and automotive environments. Its operating temperature range from -55°C to 175°C makes it suitable for harsh conditions, including automotive and industrial applications. Compliance with AEC-Q101 automotive standard further validates its suitability for automotive system protection.

The device’s compact 1.5KE package dimensions - length 9.5 mm and diameter 5.3 mm - allow efficient space utilization within electronic assemblies. With minimal reverse leakage current (1 µA) and a peak pulse current capability of 2.7 A, the diode performs efficiently under both normal and surge conditions.

Applications for the Vishay 1.5KE400A-E3/54 TVS Diode include protecting power supplies, communication lines, automotive electronics, industrial control equipment, and other sensitive devices from voltage transients, electrostatic discharge, and other electrical overstresses.

A reliable choice for engineers and designers requiring effective transient voltage suppression with automotive-grade quality and durability. The through-hole packaging also facilitates easy mounting during production.

Single diode configuration enabling protection against voltage spikes. Through hole mount type suitable for easy PCB installation. Clamping voltage of 548 V for effective transient voltage control. Operating temperature range from -55°C up to 175°C.

ESD protection capability with automotive standard AEC-Q101 compliance. Compact package with dimensions: length 9.5 mm, diameter and width 5.3 mm. Maximum reverse stand-off voltage of 342 V. Capable of withstanding maximum peak pulse current of 2.7 A.

Minimal leakage current of 1 µA ensuring low power dissipation during normal operation. Explore more automotive and industrial electronic protection components in the Vishay range available through EnvMart.

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Frequently Asked Questions

The Vishay 1.5KE400A-E3/54 has a peak pulse power dissipation of 1.5 kW, providing effective protection against transient voltage spikes.

The clamping voltage of the 1.5KE400A-E3/54 is 548 V, which helps in controlling transient voltage effectively.

This diode operates within a temperature range of -55°C to 175°C, making it suitable for various harsh environments.

The maximum reverse stand-off voltage of this model is 342 V, which is crucial for protecting circuits from high voltage transients.

The 1.5KE400A-E3/54 can withstand a maximum peak pulse current of 2.7 A, ensuring reliable performance during surge conditions.

This diode has a minimal reverse leakage current of 1 µA, which ensures low power dissipation during normal operation.

The diode features a through-hole mount type, which facilitates easy installation on printed circuit boards (PCBs).

The package type is 1.5KE, with dimensions of 9.5 mm in length and 5.3 mm in diameter, allowing for efficient space utilization.

Yes, the 1.5KE400A-E3/54 complies with the AEC-Q101 automotive standard, making it suitable for automotive applications.

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

This TVS diode is suitable for protecting power supplies, communication lines, automotive electronics, and industrial control equipment from voltage transients.

The minimum breakdown voltage for the 1.5KE400A-E3/54 is 380 V, which is essential for its transient voltage suppression functionality.