SMCJ20A-E3/57T The Vishay SMCJ20A-E3/57T is a surface mount TVS diode designed for transient voltage suppression. It offers a 20V standoff voltage and 1500W peak pulse power.
Mfr Part #:

SMCJ20A-E3/57T

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay SMCJ20A-E3/57T is a surface mount TVS diode designed for transient voltage suppression. It offers a 20V standoff voltage and 1500W peak pulse power.
Total Stock: 20,570 pcs
$ Price Range: $0.55

SMCJ20A-E3/57T Available from 1 distributor

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SMCJ20A-E3/57T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Minimum/Maximum)
Breakdown Voltage (Minimum/Typical/Maximum @ @ 1 mA)
Clamping Voltage (Typical @ 46.3 A)
Current
IFSM
Mounting Style
Mounting Type
Operating Temperature
PD
Peak Pulse Power Dissipation (Typical @ 10/1000 μs)
Peak Surge Current (Typical @ 8.3 ms)
Power
Power Line Protection
SVHC Present
Standoff Voltage
Supplier Device Package
Type
Unidirectional Channels
Voltage

SMCJ20A-E3/57T Description

Short technical summary and product information.

The Vishay SMCJ20A-E3/57T is a Transient Voltage Suppressor (TVS) diode in a surface mount DO-214AB (SMCJ) package. It is designed to protect sensitive electronics from voltage transients.

 

Key electrical specifications include a 20V operating voltage and a 32.4V clamping voltage at 46.3A peak surge current. The device can handle a peak pulse power of 1500W with a 10/1000 μs waveform. The operating temperature range is from -55°C to 150°C.

 

This TVS diode is suitable for automated placement and is ideal for applications requiring protection against inductive load switching and lighting transients. Its low profile package makes it suitable for space-constrained designs.

 

The Vishay SMCJ20A-E3/57T meets MSL level 1 requirements and is RoHS compliant.

SMCJ20A-E3/57T Quick Information

Product Type: TVS Diode
Canonical Name: Vishay SMCJ20A-E3/57T TVS Diode
Subcategory: Transient Voltage Suppressors

SMCJ20A-E3/57T Compliance

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

SMCJ20A-E3/57T Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMCJ20A-E3/57T Features

  • 1500W peak pulse power dissipation.
  • 20V operating voltage.
  • 32.4V typical clamping voltage.
  • Surface mount DO-214AB package.
  • Wide operating temperature range.

SMCJ20A-E3/57T Applications

  • Protects sensitive electronics.
  • Handles inductive load switching.
  • Suppresses lighting induced transients.
  • Used in consumer electronics.
  • Suitable for automotive applications.

SMCJ20A-E3/57T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SMCJ20A-E3/57T?

The operating voltage is 20V.

What is the peak pulse power dissipation of the SMCJ20A-E3/57T?

The peak pulse power dissipation is 1500W.

What is the clamping voltage for the SMCJ20A-E3/57T?

The clamping voltage is 32.4V.

What is the operating temperature range for this TVS diode?

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

What package type is the SMCJ20A-E3/57T in?

It is in a DO-214AB (SMCJ) package.

Is the SMCJ20A-E3/57T RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SMCJ20A-E3/57T?

The MSL is Level 1.

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