SMBJ30AHE3/52 The Vishay Dale SMBJ30AHE3/52 is a surface-mount TVS diode designed for transient voltage suppression. It offers 600W peak pulse power capability and operates within a wide temperature range.
Mfr Part #:

SMBJ30AHE3/52

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMBJ30AHE3/52 is a surface-mount TVS diode designed for transient voltage suppression. It offers 600W peak pulse power capability and operates within a wide temperature range.
Total Stock: 3,600 pcs
$ Price Range: $0.55

SMBJ30AHE3/52 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,850 pcs
2850 pcs On Request 1 On Request On Request 18+22+ On Request On Request
Non-Authorised Inventory information
750 pcs
750 pcs On Request 1 On Request On Request 00+ On Request On Request

SMBJ30AHE3/52 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Case
Clamping Voltage
Current
MSL Level
Mounting Type
Operating Junction Temperature
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power Dissipation
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage

SMBJ30AHE3/52 Description

Short technical summary and product information.

The Vishay Dale SMBJ30AHE3/52 is a surface-mount Transient Voltage Suppressor (TVS) diode, also known as a TRANSZORB® device. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting. This diode features a low profile package ideal for automated placement.

 

Key electrical specifications include a 600W peak pulse power capability with a 10/1000 μs waveform, a working voltage of 30V, and a clamping voltage of 48.4V. The device operates over a wide temperature range of -55°C to 150°C (TJ).

 

Mechanical data indicates the package is DO-214AA (SMB). The molding compound meets UL 94 V-0 flammability rating. Terminals are matte tin plated and solderable per J-STD-002 and JESD 22-B102.

 

This TVS diode is suitable for applications in consumer, computer, industrial, and telecommunication sectors, providing protection for ICs, MOSFETs, and signal lines. It is available in unidirectional configurations.

SMBJ30AHE3/52 Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: Vishay Dale SMBJ30AHE3/52 Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

SMBJ30AHE3/52 Compliance

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

SMBJ30AHE3/52 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMBJ30AHE3/52 Features

  • 600W peak pulse power capability.
  • 30V working voltage.
  • 48.4V maximum clamping voltage.
  • Surface mount DO-214AA SMB package.
  • Suitable for automotive applications.

SMBJ30AHE3/52 Applications

  • Protects sensitive electronics.
  • Ideal for inductive load switching.
  • Used in lighting surge protection.
  • Suitable for IC and MOSFET protection.
  • Designed for consumer electronics.

SMBJ30AHE3/52 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse power of the SMBJ30AHE3/52?

The SMBJ30AHE3/52 has a peak pulse power dissipation of 600 W with a 10/1000 μs waveform.

What is the working voltage for the SMBJ30AHE3/52?

The working voltage (VWM) for the SMBJ30AHE3/52 is 30V.

What is the clamping voltage of the SMBJ30AHE3/52?

The clamping voltage for the SMBJ30AHE3/52 is 48.4V.

What is the peak pulse current for the SMBJ30AHE3/52?

The peak pulse current for the SMBJ30AHE3/52 is 12.4A.

What is the operating temperature range for the SMBJ30AHE3/52?

The operating temperature range for the SMBJ30AHE3/52 is -55°C to 150°C (TJ).

What package is the SMBJ30AHE3/52 in?

The SMBJ30AHE3/52 is supplied in a DO-214AA, SMB package.

What is the MSL rating for the SMBJ30AHE3/52?

The SMBJ30AHE3/52 has an MSL rating of Level 1.

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