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TPSMA27A The Vishay TPSMA27AHE3_B/I is a unidirectional TVS diode designed for ESD protection. It features a 27V breakdown voltage and a 1W power dissipation.
Mfr Part #:

TPSMA27A

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay TPSMA27AHE3_B/I is a unidirectional TVS diode designed for ESD protection. It features a 27V breakdown voltage and a 1W power dissipation.
✓ Total Stock: 2,500 pcs

TPSMA27A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 17+ On Request On Request
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TPSMA27A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Failure Rate
Forward Voltage
Lead Style
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Number of Channels
Package / Case
Power Dissipation
Tape & Reel
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TPSMA27A Description

Short technical summary and product information.

The Vishay TPSMA27AHE3_B/I is a TVS (Transient Voltage Suppressor) diode from the Tpsma series, designed for robust ESD protection. This unidirectional device offers a breakdown voltage of 28.4V and a clamping voltage of 37.5V, with a peak pulse current capability of 10.7A.

 

With a power dissipation rating of 1W and a forward voltage of 3.5V, this TVS diode is suitable for various circuit protection applications. It operates within a temperature range of -65°C to +185°C.

 

The component is housed in a compact DO-214AC (SMA) surface-mount package, making it ideal for space-constrained designs. The termination style is SMD/SMT, and it comes in a cut tape packaging format. The standard package quantity is 7500 units.

 

This TVS diode is AEC-Q101 qualified, indicating its suitability for automotive applications. It is part of Vishay's extensive range of circuit protection components.

TPSMA27A Quick Information

Product Type: TVS Diode
Series: Tpsma
Canonical Name: Vishay TPSMA27AHE3_B/I TVS Diode
Subcategory: Tvs Diodes / Esd Suppression Diodes

TPSMA27A Compliance

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

TPSMA27A Features

  • Unidirectional TVS diode for ESD protection.
  • 28.4V breakdown voltage.
  • 10.7A peak pulse current capability.
  • 1W power dissipation.
  • AEC-Q101 qualified for automotive use.

TPSMA27A Applications

  • Protects sensitive electronic circuits.
  • Used in automotive applications.
  • Suitable for transient voltage suppression.
  • Ideal for surface mount designs.

TPSMA27A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the TPSMA27AHE3_B/I?

The breakdown voltage is 28.4 V.

What is the clamping voltage for the TPSMA27AHE3_B/I?

The clamping voltage is 37.5 V.

What is the peak pulse current (Ipp) for this TVS diode?

The peak pulse current is 10.7 A.

What is the power dissipation rating?

The power dissipation is 1 W.

What is the operating temperature range?

The operating temperature range is -65°C to +185°C.

What type of package is the TPSMA27AHE3_B/I in?

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

Is this TVS diode AEC-Q101 qualified?

Yes, it is AEC-Q101 Qualified.

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