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Vishay 1-Element Bi-Directional TVS Diode 3.6 kW 2-Pin DO-218 SM5A27THE3/I

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Height 5mm
Length 16mm
Model SM5A27THE3/I
Width 10.5mm
Mount Type Surface
Series PAR TVS
Maximum Operating Temperature 175°C
Package Type DO-218
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 40V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 24V
Maximum Reverse Stand-off Voltage Vwm 22V
Peak Pulse Power Dissipation Pppm 3.6kW
Test Current It 10mA
Maximum Reverse Leakage Current 10μA

Key Features

  • Designed for high surge capability and high temperature stability.
  • Optimized junction passivation with passivated anisotropic rectifier technology.
  • Lead-free, matte tin plated solderable leads suitable for surface mounting.
  • Operating junction temperature range from -55°C to 175°C.
  • Low forward voltage drop and low leakage current for efficient protection.
  • Meets MSL level 1 with LF maximum peak of 245°C.
  • Automotive standard qualified with AEC-Q101 certification.
  • Ideal for protecting sensitive electronics including ICs, MOSFETs, and sensor signal lines.

Product Description

Vishay SM5A27THE3/I is a 1-element bi-directional transient voltage suppression (TVS) diode designed to protect electronic components from voltage spikes. This TVS diode features a peak pulse power dissipation of 3.6 kW and a surface mount DO-218 package with 2 pins.

It offers high reliability under harsh conditions with its optimized junction passivation by passivated anisotropic rectifier technology. The device has a low forward voltage drop and low leakage current, making it suitable for efficient transient voltage suppression.

The diode operates over a wide temperature range from -55°C to 175°C and is solderable via matte tin plated leads, adhering to the latest environmental standards by being lead (Pb) free. It meets MSL level 1 for moisture sensitivity, supporting a maximum lead free peak reflow temperature of 245°C.

Certified to automotive standards such as AEC-Q101, this diode is designed for automotive load dump and protection of sensitive electronics including integrated circuits (ICs), MOSFETs, and sensor signal lines used in consumer, industrial, telecommunications, and computer applications.

High surge capability and temperature stability ensure durability in demanding environments. Low leakage current maintains system integrity and reduces power loss. Compact form factor with precise dimensions supports design flexibility.

Lead-free construction complies with environmental regulations. Automotive-grade qualification for demanding vehicle electronic systems. Surface mount package compatible with automated PCB assembly processes. Effective protection for sensitive semiconductor components against voltage transients.

Wide operating temperature range supports varied industrial and commercial applications.

This Vishay TVS Diode is an essential component for electronic protection in industrial, automotive, telecommunications, and consumer electronics sectors. Explore a wide range of semiconductor components and electronic protection devices in the Electronics & Electricals category on EnvMart.

Vishay 1-Element Bi-Directional TVS Diode 3.6 kW 2-Pin DO-218 SM5A27THE3/I
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Frequently Asked Questions

The peak pulse power dissipation of this TVS diode is 3.6 kW.

This model operates over a temperature range from -55°C to 175°C.

The clamping voltage (VC) for this diode is 40V.

The maximum reverse stand-off voltage (Vwm) is 22V.

The diode comes in a DO-218 package type.

This model has a total of 2 pins.

Yes, it is certified to automotive standards such as AEC-Q101, making it suitable for automotive applications.

The maximum reverse leakage current for this diode is 10μA.

This diode uses a single, bi-directional configuration.

The dimensions of the diode are 16mm in length, 10.5mm in width, and 5mm in height.

The test current (It) for this diode is 10mA.

The lead-free construction complies with environmental regulations, making it suitable for modern manufacturing processes.

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