TPSMA24AHE3/5AT The Vishay Dale TPSMA24AHE3/5AT is a uni-directional TVS Diode designed for sensitive electronics protection. It offers 400W peak pulse power capability in a compact DO-214AC (SMA) package.
Mfr Part #:

TPSMA24AHE3/5AT

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale TPSMA24AHE3/5AT is a uni-directional TVS Diode designed for sensitive electronics protection. It offers 400W peak pulse power capability in a compact DO-214AC (SMA) package.
Total Stock: 7,383 pcs
$ Price Range: $0.55

TPSMA24AHE3/5AT Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,383 pcs
7383 pcs On Request 1 On Request On Request 13+ On Request On Request

TPSMA24AHE3/5AT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Automotive Qualification
Breakdown Voltage
Current
Junction Temperature Capability
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Junction and Storage Temperature Range
Operating Temperature
Peak Forward Surge Current
Peak Power Dissipation
Polarity
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Supplier Package
Type
Unidirectional Channels
Voltage
Working Peak Reverse Voltage

TPSMA24AHE3/5AT Description

Short technical summary and product information.

The Vishay Dale TPSMA24AHE3/5AT is a surface-mount Transient Voltage Suppressor (TVS) diode designed for high-reliability applications. It provides robust protection against voltage transients induced by inductive load switching and lightning strikes, making it suitable for consumer, computer, industrial, automotive, and telecommunication systems.

 

This uni-directional TVS diode features a peak pulse power dissipation of 400W with a 10/1000 μs waveform. It has a working peak reverse voltage range from 5.8V to 36.8V and a breakdown voltage range from 6.8V to 43V. The clamping voltage is specified at 33.2V, and it can handle a peak forward surge current of 40A. The device operates across a wide temperature range of -65°C to 185°C.

 

Packaged in a DO-214AC (SMA) case, the TPSMA24AHE3/5AT is designed for surface mounting. It meets MSL level 1 requirements and is AEC-Q101 qualified, indicating suitability for automotive applications. The junction passivation is optimized using anisotropic rectifier technology, contributing to its high temperature stability and reliability.

TPSMA24AHE3/5AT Quick Information

Product Type: TVS Diode
Series: TPSMA
Canonical Name: Vishay Dale TPSMA24AHE3/5AT Transient Voltage Suppressor Diode

TPSMA24AHE3/5AT Compliance

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

TPSMA24AHE3/5AT Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

TPSMA24AHE3/5AT Features

  • 400W peak pulse power capability.
  • Uni-directional polarity for specific protection needs.
  • Wide operating temperature range of -65°C to 185°C.
  • Surface mount DO-214AC (SMA) package.
  • AEC-Q101 qualified for automotive use.

TPSMA24AHE3/5AT Applications

  • Protects sensitive electronics from transients.
  • Used in automotive applications.
  • Suitable for signal line protection.
  • Ideal for consumer electronics.
  • Applicable in telecommunication circuits.

TPSMA24AHE3/5AT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the TPSMA24AHE3/5AT?

The standoff voltage (working peak reverse voltage) is 20.5V.

What is the clamping voltage of the TPSMA24AHE3/5AT?

The clamping voltage is 33.2V.

What is the peak surge current capability of the TPSMA24AHE3/5AT?

The device can handle 40A peak forward surge current (8.3 ms half sine-wave).

What package does the TPSMA24AHE3/5AT come in?

It is available in a DO-214AC (SMA) surface-mount package.

Is the TPSMA24AHE3/5AT qualified for automotive use?

Yes, it is AEC-Q101 qualified.

What is the operating temperature range of the TPSMA24AHE3/5AT?

The operating junction and storage temperature range is -65°C to 185°C.

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