SMCJ20A-E3 The Vishay Dale SMCJ20A-E3 is a unidirectional TVS Diode designed for transient voltage suppression. It operates at 20V and offers a peak pulse power dissipation of 1500W.
Mfr Part #:

SMCJ20A-E3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMCJ20A-E3 is a unidirectional TVS Diode designed for transient voltage suppression. It operates at 20V and offers a peak pulse power dissipation of 1500W.
✓ Total Stock: 250 pcs
$ Price Range: $0.47

SMCJ20A-E3 Available from 1 distributor

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✓ Non-Authorised
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250 pcs
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SMCJ20A-E3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Lead Style
Mounting Style
Operating Voltage
SVHC Present
Tape & Reel
Termination Style

SMCJ20A-E3 Description

Short technical summary and product information.

The Vishay Dale SMCJ20A-E3 is a unidirectional Transient Voltage Suppressor (TVS) diode. It is designed to protect sensitive electronic components from voltage transients.

 

Key electrical specifications include an operating voltage of 20V, a breakdown voltage range of 22.2V to 24.5V, and a clamping voltage of 32.4V. The diode can handle a peak surge current of 46.3A and has a peak pulse power dissipation rating of 1500W.

 

This TVS diode is housed in a DO-214AB package, suitable for surface mounting (SMD/SMT). It operates within a temperature range of -55C to +150C. The component is supplied on a reel and comes in a factory pack quantity of 850 units.

 

The SMCJ20A-E3 is part of the SMCJ series and is manufactured by Vishay Dale. Its robust design makes it suitable for various circuit protection applications requiring high power handling.

SMCJ20A-E3 Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: Vishay Dale SMCJ20A-E3 TVS Diode
Subcategory: Transient Voltage Suppressors

SMCJ20A-E3 Compliance

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

SMCJ20A-E3 Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

SMCJ20A-E3 Features

  • Unidirectional TVS diode for voltage protection.
  • 20V operating voltage.
  • 1500W peak pulse power dissipation.
  • DO-214AB SMD/SMT package.
  • Wide operating temperature range.

SMCJ20A-E3 Applications

  • Protects sensitive electronic circuits.
  • Ideal for transient voltage suppression.
  • Suitable for industrial applications.
  • Used in power supply protection.

SMCJ20A-E3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage range of the SMCJ20A-E3?

The breakdown voltage range is 22.2 V to 24.5 V.

What is the clamping voltage?

The clamping voltage is 32.4 V typical.

What is the peak surge current rating?

The peak surge current is 46.3 A typical.

What package does the SMCJ20A-E3 come in?

It comes in a DO-214AB SMD package.

What is the operating voltage?

The operating voltage is 20 V.

What is the peak pulse power dissipation?

The peak pulse power dissipation is 1500 W.

What is the operating temperature range?

The operating temperature range is -55°C to +150°C.

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