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Vishay 1-Element Uni-Directional TVS Diode 500 W 2-Pin DO-204 SA22A-E3/54

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin China
Diameter 3.6mm
Brand Vishay
Height 3.3mm
Length 7.6mm
Model SA22A-E3/54
Width 3.3mm
Mount Type Through Hole
Series TRANSZORB TVS
Maximum Operating Temperature 175°C
Package Type DO-204
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 35.5V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 24.4V
Maximum Reverse Stand-off Voltage Vwm 22V
Peak Pulse Power Dissipation Pppm 500W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 14.1A
Maximum Reverse Leakage Current 1μA

Key Features

  • Features a minimum breakdown voltage of 24.4 V and a maximum reverse stand-off voltage of 22 V.
  • Clamping voltage is rated at 35.5 V ensuring efficient transient suppression.
  • Operating temperature ranges from -55°C to 175°C suitable for demanding applications.
  • Equipped with ESD protection complying with automotive standard AEC-Q101.
  • Compact axial design with 7.6 mm length and 3.3 mm height and width dimensions.
  • Maximum peak pulse current of 14.1 A supports robust transient handling.
  • Maximum reverse leakage current is minimal at 1 μA to reduce power loss.
  • Configured as a single-element device within the TRANSZORB TVS series.

Product Description

Vishay SA22A-E3/54 Uni-Directional TVS Diode is a high-reliability transient voltage suppressor designed for electronic and electrical applications requiring robust surge protection. It features a single-element configuration in an axial through-hole DO-204 package, delivering a peak pulse power dissipation of 500 W, making it ideal for protecting sensitive circuits from voltage transient spikes.

The diode has a minimum breakdown voltage of 24.4 V and a maximum reverse stand-off voltage of 22 V, with a clamping voltage of 35.5 V, effectively clamping surges to safe levels. Its operating temperature range spans from -55°C to 175°C allowing it to function reliably under harsh environmental conditions. With a maximum peak pulse current of 14.1 A and a maximum reverse leakage current of 1 μA, it ensures efficient circuit protection with minimal power dissipation in normal operation.

This model is part of the TRANSZORB TVS series and is automotive standard AEC-Q101 qualified, emphasizing its suitability for automotive and industrial applications. The 2-pin DO-204 package supports through-hole mounting, facilitating easy installation on printed circuit boards.

This diode is applicable in various domains such as industrial machinery, automotive electronics, manufacturing equipment, and power supplies. Its ESD protection enhances durability against electrostatic discharge events.

Minimum breakdown voltage of 24.4 V offers precise voltage suppression. Maximum reverse stand-off voltage of 22 V aligns with supply voltage limits. Peak pulse power dissipation at 500 W for high transient protection. Operating temperature range from -55°C to 175°C ensures versatility.

Axial DO-204 package with dimensions 7.6 mm length, 3.3 mm height and width for compact installation. Compliance with automotive standard AEC-Q101 guarantees performance in critical environments. Low reverse leakage current of 1 μA minimizes power consumption.

Single-element configuration designed for uni-directional transient suppression. Choose the Vishay SA22A-E3/54 diode for reliable transient voltage protection in demanding electronic and automotive systems. Explore more in the TVS Diode category at EnvMart for advanced semiconductor components from leading industry manufacturers.

Vishay 1-Element Uni-Directional TVS Diode 500 W 2-Pin DO-204 SA22A-E3/54
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Frequently Asked Questions

The maximum peak pulse power dissipation of this model is rated at 500 W, providing robust transient protection for sensitive circuits.

It has a minimum breakdown voltage of 24.4 V, ensuring effective voltage suppression during transient events.

The clamping voltage is rated at 35.5 V, which helps to limit voltage spikes to safe levels during operation.

The maximum reverse stand-off voltage is 22 V, aligning with typical supply voltage limits for many applications.

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

The maximum peak pulse current is 14.1 A, allowing it to manage significant transient events without failure.

It comes in a DO-204 package type and is designed for through-hole mounting, facilitating easy installation on PCBs.

The maximum reverse leakage current is minimal at 1 μA, which helps reduce power loss during normal operation.

Yes, it is qualified under the automotive standard AEC-Q101, ensuring its reliability in automotive applications.

This model is configured as a single-element device, designed for uni-directional transient suppression.

The diameter of this diode is 3.6 mm, which contributes to its compact design for various applications.

It is part of the TRANSZORB TVS series, known for high-reliability transient voltage suppression solutions.

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