SMCJ30CAHE3_A/H The Vishay Dale SMCJ30CAHE3_A/H is a surface mount TVS Diode designed for transient voltage suppression. It offers a peak pulse power of 1500W and a clamping voltage of 48.4V.
Mfr Part #:

SMCJ30CAHE3_A/H

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMCJ30CAHE3_A/H is a surface mount TVS Diode designed for transient voltage suppression. It offers a peak pulse power of 1500W and a clamping voltage of 48.4V.
Total Stock: 1,021 pcs
$ Price Range: $0.55

SMCJ30CAHE3_A/H Available from 1 distributor

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Non-Authorised
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SMCJ30CAHE3_A/H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Bidirectional Channels
Breakdown Voltage (Minimum @ bidirectional)
Breakdown Voltage (Minimum @ unidirectional)
Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power
Power
Power Dissipation
Power Line Protection
Standby Voltage
Supplier Device Package
Supplier Package
Type
Voltage

SMCJ30CAHE3_A/H Description

Short technical summary and product information.

The Vishay Dale SMCJ30CAHE3_A/H is a surface mount Transient Voltage Suppressor (TVS) diode, also known as a TRANSZORB®. It is designed to protect sensitive electronics from voltage transients.

 

Key electrical specifications include a peak pulse power of 1500W with a 10/1000 μs waveform, a maximum clamping voltage of 48.4V at peak pulse current, and a standoff voltage of 30V. The operating temperature range is from -55°C to +150°C.

 

This device is housed in a DO-214AB (SMC) package, making it suitable for automated placement on printed circuit boards. The low profile package and ideal characteristics for automated placement are beneficial for high-volume manufacturing.

 

Typical applications include protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems. The device is available in unidirectional and bidirectional configurations.

SMCJ30CAHE3_A/H Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: Vishay Dale SMCJ30CAHE3_A/H Transient Voltage Suppressor Diode
Subcategory: Transient Voltage Suppressor

SMCJ30CAHE3_A/H Compliance

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

SMCJ30CAHE3_A/H Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMCJ30CAHE3_A/H Features

  • 1500W peak pulse power rating.
  • 48.4V maximum clamping voltage.
  • 30V standoff voltage.
  • Wide -55°C to +150°C operating temperature.
  • Surface mount DO-214AB (SMC) package.

SMCJ30CAHE3_A/H Applications

  • Protection against inductive load switching.
  • Protection against lighting transients.
  • Used in automotive applications.
  • Used in telecommunication systems.
  • Protection for ICs and MOSFETs.

SMCJ30CAHE3_A/H FAQs

6 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SMCJ30CAHE3_A/H?

The standoff voltage (VWM) is 5 V minimum.

What is the breakdown voltage range?

The minimum breakdown voltage is 6.4 V for both unidirectional and bidirectional configurations.

What is the clamping voltage?

The maximum clamping voltage is 48.4 V at the peak pulse current.

What is the peak pulse current rating?

The maximum peak pulse current is 31 A.

What package is the SMCJ30CAHE3_A/H available in?

It is available in a DO-214AB (SMC) surface mount package.

What is the operating temperature range?

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

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