TPSMB30AHE3_A/H The Vishay TPSMB30AHE3_A/H is a unidirectional TVS diode designed for transient voltage suppression. It features 600W peak pulse power and operates in a SMB package.
Mfr Part #:

TPSMB30AHE3_A/H

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay TPSMB30AHE3_A/H is a unidirectional TVS diode designed for transient voltage suppression. It features 600W peak pulse power and operates in a SMB package.
Total Stock: 91,020 pcs
$ Price Range: $0.55

TPSMB30AHE3_A/H Available from 1 distributor

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TPSMB30AHE3_A/H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Breakdown Voltage
Clamping Voltage
Current
Forward Voltage
Halogen Free
Junction Temperature
Mounting Type
Number of Channels
Operating Temperature
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power Dissipation
Polarity
Power
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Termination Style
Type
Unidirectional Channels
Voltage

TPSMB30AHE3_A/H Description

Short technical summary and product information.

The Vishay TPSMB30AHE3_A/H is a surface-mount Transient Voltage Suppressor (TVS) diode designed for high-reliability applications. It offers 600W of peak pulse power dissipation with a 10/1000 μs waveform and features excellent clamping capability with a very fast response time.

 

This TVS diode is suitable for protecting sensitive electronics against voltage transients induced by inductive load switching and lighting. Its operating junction temperature range is -65°C to 185°C, making it ideal for automotive and high-reliability requirements. The device comes in a DO-214AA (SMB) package.

 

Key electrical characteristics include a nominal breakdown voltage of 31.5V and a clamping voltage of 41.4V. The peak pulse current handling is 14.5A. The device is AEC-Q101 qualified, indicating its suitability for automotive applications.

 

Material categorization is available for compliance definitions. The molding compound meets UL 94 V-0 flammability rating. Terminals are matte tin-plated and solderable per J-STD-002.

TPSMB30AHE3_A/H Quick Information

Product Type: TVS Diode
Series: TPSMB
Canonical Name: Vishay TPSMB30AHE3_A/H Unidirectional TVS Diode
Subcategory: ESD Protection Diodes / TVS Diodes

TPSMB30AHE3_A/H Compliance

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

TPSMB30AHE3_A/H Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

TPSMB30AHE3_A/H Features

  • 600W peak pulse power capability.
  • Unidirectional polarity for specific protection.
  • Fast response time for transient suppression.
  • Automotive AEC-Q101 qualified.
  • SMB package for surface mounting.

TPSMB30AHE3_A/H Applications

  • Protect sensitive electronics from transients.
  • Ideal for inductive load switching protection.
  • Used in automotive applications.
  • Suitable for telecommunication signal lines.
  • Protects ICs and MOSFETs.

TPSMB30AHE3_A/H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage (working voltage) of the TPSMB30AHE3_A/H?

25.6 V.

What is the breakdown voltage?

31.5 V nominal.

What is the clamping voltage?

41.4 V.

What is the peak pulse current?

14.5 A (10/1000 μs waveform).

What package is the TPSMB30AHE3_A/H available in?

DO-214AA (SMB) surface mount package.

What is the polarity of the TPSMB30AHE3_A/H?

Unidirectional.

What is the operating temperature range?

-65°C to 185°C.

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