SMBJ20A-E3/52 The Vishay Dale SMBJ20A-E3/52 is a surface mount TVS Diode designed for transient voltage suppression. It offers a 20V working voltage and 600W peak pulse power capability.
Mfr Part #:

SMBJ20A-E3/52

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMBJ20A-E3/52 is a surface mount TVS Diode designed for transient voltage suppression. It offers a 20V working voltage and 600W peak pulse power capability.
Total Stock: 53,641 pcs
$ Price Range: $0.55

SMBJ20A-E3/52 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
53,520 pcs
53520 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
121 pcs
121 pcs On Request 1 On Request On Request On Request On Request On Request

SMBJ20A-E3/52 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Nominal/Maximum @ 1 mA)
Current
Junction Temperature
Mounting Type
Operating Temperature
Peak Pulse Power Dissipation
Peak Surge Current
Power
Power Dissipation
Power Line Protection
SVHC Present
Supplier Device Package
Type
Unidirectional Channels
Voltage
Working Voltage

SMBJ20A-E3/52 Description

Short technical summary and product information.

The Vishay Dale SMBJ20A-E3/52 is a surface-mount Transient Voltage Suppressor (TVS) diode housed in a DO-214AA (SMBJ) package. This component is designed to protect sensitive electronics from voltage transients.

 

Key electrical characteristics include a 20V working voltage (VWM) and a 32.4V clamping voltage at 10A. It provides 600W of peak pulse power dissipation capability with a 10/1000 μs waveform. The breakdown voltage is nominally 22.2V at 1 mA, with a maximum breakdown voltage of 24.5V at the same test current.

 

With an operating temperature range of -55°C to 150°C (TJ), this TVS diode is suitable for various environmental conditions. It features a low profile and is ideal for automated placement, making it efficient for high-volume manufacturing.

 

Applications include protection against inductive load switching and lighting transients in consumer, computer, industrial, and telecommunication systems. The device meets MSL level 1 requirements.

SMBJ20A-E3/52 Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: Vishay Dale SMBJ20A-E3/52 Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

SMBJ20A-E3/52 Compliance

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

SMBJ20A-E3/52 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMBJ20A-E3/52 Features

  • 600W peak pulse power capability.
  • 20V working voltage.
  • 32.4V clamping voltage.
  • Surface mount DO-214AA package.
  • Wide operating temperature range.

SMBJ20A-E3/52 Applications

  • Protects sensitive electronics.
  • Ideal for automated placement.
  • Used in consumer electronics.
  • Suitable for industrial applications.
  • Protects telecommunication lines.

SMBJ20A-E3/52 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the standoff voltage (working voltage) of the SMBJ20A-E3/52?

20 V.

What is the breakown voltage?

22.2 V (minimum) to 24.5 V (maximum) at 1 mA.

What is the clamping voltage?

32.4 V maximum at 10 A.

What is the peak pulse power dissipation?

600 W for a 10/1000 μs waveform.

What is the operating temperature range?

-55°C to 150°C.

What package and mounting type does the SMBJ20A-E3/52 have?

DO-214AA (SMB) surface mount package.

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