SMCJ33A-E3/57T The Vishay SMCJ33A-E3/57T is a surface mount TVS Diode designed for transient voltage suppression. It offers a 33V working voltage and 1500W peak pulse power.
Mfr Part #:

SMCJ33A-E3/57T

Available from 5 distributors
Mfr Name: Vishay
Vishay
The Vishay SMCJ33A-E3/57T is a surface mount TVS Diode designed for transient voltage suppression. It offers a 33V working voltage and 1500W peak pulse power.
Total Stock: 132,969 pcs
$ Price Range: $0.55

SMCJ33A-E3/57T Available from 5 distributors

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SMCJ33A-E3/57T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage
Case
Current
Halogen Free
Lead Style
Molding Compound Flammability
Mounting Type
Operating Junction Temperature
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power (Nominal @ 10/1000 μs waveform)
Polarity
Power
Power Dissipation
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Plating
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Unidirectional Channels
Voltage
Working Voltage
voltage (Maximum @ Clamping Voltage)
voltage (Nominal @ Breakdown Voltage)

SMCJ33A-E3/57T Description

Short technical summary and product information.

The Vishay SMCJ33A-E3/57T is a Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It features a low profile SMC (DO-214AB) package, making it suitable for automated placement on printed circuit boards.

 

This device offers a working voltage of 33V and a clamping voltage of 53.3V at a peak pulse current of 28.1A. It 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.

 

Applications for this TVS diode include protection against voltage transients induced by inductive load switching and lighting in consumer, computer, industrial, automotive, and telecommunication systems. Its glass-passivated chip junction ensures reliability and fast response time.

 

The SMCJ33A-E3/57T is ideal for general-purpose applications requiring robust protection against voltage spikes. Its surface mount capability simplifies integration into modern electronic designs.

SMCJ33A-E3/57T Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: Vishay Dale SMCJ33A-E3/57T TVS Diode
Subcategory: Transient Voltage Suppressors

SMCJ33A-E3/57T Compliance

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

SMCJ33A-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.

SMCJ33A-E3/57T Features

  • Surface mount TVS diode for transient protection.
  • 33V working voltage and 53.3V clamping voltage.
  • 1500W peak pulse power handling capability.
  • Wide operating temperature range of -55°C to 150°C.
  • DO-214AB (SMC) package for automated placement.

SMCJ33A-E3/57T Applications

  • Protects sensitive electronics from voltage transients.
  • Ideal for inductive load switching protection.
  • Used in consumer electronics applications.
  • Suitable for automotive signal line protection.
  • Applicable in telecommunication systems.

SMCJ33A-E3/57T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working voltage of the Vishay SMCJ33A-E3/57T TVS Diode?

The working voltage is 33V.

What is the clamping voltage for the SMCJ33A-E3/57T at peak pulse current?

The clamping voltage is 53.3V at a peak pulse current of 28.1A.

What is the peak pulse power rating of this TVS diode?

The peak pulse power rating is 1500W for a 10/1000 μs waveform.

What is the operating temperature range for the SMCJ33A-E3/57T?

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

What package type is the Vishay SMCJ33A-E3/57T supplied in?

It is supplied in the DO-214AB (SMC) package.

Is the SMCJ33A-E3/57T RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The MSL is 1 Unlimited.

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