SM5S24ATHE3/I The Vishay Dale SM5S24ATHE3/I is a unidirectional TVS Diode designed for transient voltage suppression. It offers a 24V working voltage and a 38.9V clamping voltage at 100A.
Mfr Part #:

SM5S24ATHE3/I

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SM5S24ATHE3/I is a unidirectional TVS Diode designed for transient voltage suppression. It offers a 24V working voltage and a 38.9V clamping voltage at 100A.
Total Stock: 2,350 pcs
$ Price Range: $0.99

SM5S24ATHE3/I Available from 1 distributor

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2,350 pcs
2350 pcs On Request 1 On Request On Request On Request On Request On Request

SM5S24ATHE3/I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage
Clamping Voltage
Current
Forward Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power Dissipation
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Termination Style
Type
Unidirectional Channels
Voltage
Working Voltage

SM5S24ATHE3/I Description

Short technical summary and product information.

The Vishay Dale SM5S24ATHE3/I is a surface mount Transient Voltage Suppressor (TVS) diode from the SM5S_AT series. It is designed for high reliability applications, including automotive requirements, with a junction temperature capability of 175°C.

 

This unidirectional TVS diode features a working voltage of 24V and a breakdown voltage of 26.7V. It can handle a peak pulse current of 93A (10/1000 μs) and a peak pulse power dissipation of 3600W. The clamping voltage is 38.9V at 100A, with a maximum forward voltage of 2V at 100A. It also offers a low leakage current and high surge capability.

 

The device is housed in a DO-218AC package, suitable for surface mounting. It meets MSL level 1 and is AEC-Q101 qualified, making it suitable for automotive applications. Typical applications include protection against voltage transients induced by inductive load switching and lighting, particularly for automotive load dump protection.

 

Key specifications include a 5W power dissipation on an infinite heatsink and a peak forward surge current of 500A (8.3 ms single half sine-wave). The operating and storage temperature range is -55°C to +175°C.

SM5S24ATHE3/I Quick Information

Product Type: TVS Diode
Series: SM5S
Canonical Name: Vishay Dale SM5S24ATHE3/I Transient Voltage Suppressor Diode
Subcategory: ESD Suppressors / TVS Diodes

SM5S24ATHE3/I Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SM5S24ATHE3/I Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SM5S24ATHE3/I Features

  • Unidirectional TVS diode for transient suppression.
  • 24V working voltage, 38.9V clamping voltage.
  • 93A peak pulse current capability.
  • 3600W peak pulse power dissipation.
  • AEC-Q101 qualified for automotive use.

SM5S24ATHE3/I Applications

  • Protects automotive electronics from transients.
  • Suppresses voltage spikes from load switching.
  • Ideal for lighting surge protection.
  • Used in sensitive electronic circuits.

SM5S24ATHE3/I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working voltage of the SM5S24ATHE3/I TVS Diode?

The working voltage is 24 V.

What is the breakdown voltage for the SM5S24ATHE3/I?

The breakdown voltage is 26.7 V.

What is the clamping voltage of the SM5S24ATHE3/I at 100A?

The clamping voltage is 38.9 V at 100 A.

What is the peak pulse current rating for this TVS diode?

The peak pulse current rating is 93 A for a 10 x 1000 μs waveform.

What is the peak pulse power dissipation of the SM5S24ATHE3/I?

The peak pulse power dissipation is 3600 W for a 10 x 1000 μs waveform.

What is the operating temperature range for this device?

The operating temperature range is -55°C to +175°C.

What package type is the SM5S24ATHE3/I supplied in?

The device is supplied in a DO-218AC package.

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