SMC30J24A SMC30J24A is a unidirectional TVS diode from STMicroelectronics with 24V reverse standoff voltage and 38.9V clamping voltage, rated for 3kW peak pulse power and 77A peak pulse current.
Mfr Part #:

SMC30J24A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMC30J24A is a unidirectional TVS diode from STMicroelectronics with 24V reverse standoff voltage and 38.9V clamping voltage, rated for 3kW peak pulse power and 77A peak pulse current.
Total Stock: 7,500 pcs
$ Price Range: $0.46 - $1.71

SMC30J24A Available from 1 distributor

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SMC30J24A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

SMC30J24A Description

Short technical summary and product information.

The SMC30J24A is a unidirectional TVS (Transient Voltage Suppression) diode from STMicroelectronics, designed for general purpose circuit protection. It is housed in a DO-214AB (SMC) surface mount package and is suitable for automated assembly.

 

Key electrical specifications include a reverse standoff voltage of 24V, a clamping voltage of 38.9V, a peak pulse current of 77A, and a peak pulse power rating of 3000W (3kW). The device operates over a junction temperature range of -55°C to 175°C.

 

The diode is surface mountable with SMD/SMT termination. It does not feature power line protection and is intended for use in a wide variety of electronic equipment where transient overvoltage protection is required.

 

The part is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited) per the provided data. For detailed design guidance, refer to the manufacturer's datasheet.

SMC30J24A Quick Information

Product Type: TVS Diode
Canonical Name: SMC30J24A TVS Diode, 24V Reverse Standoff, 38.9V Clamping, DO-214AB (SMC)
Subcategory: Unidirectional TVS

SMC30J24A Compliance

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

SMC30J24A Estimated Pricing

Qty Low High
1+ $1.71 $1.71
10+ $1.03 $1.03
100+ $0.80 $0.80
500+ $0.64 $0.64
1,000+ $0.57 $0.57
2,500+ $0.51 $0.51
5,000+ $0.48 $0.48
10,000+ $0.46 $0.46

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

SMC30J24A Features

  • 24V reverse standoff voltage.
  • 38.9V clamping voltage at 77A.
  • 3kW peak pulse power rating.
  • Unidirectional single channel protection.
  • DO-214AB SMC surface mount package.

SMC30J24A Applications

  • General purpose transient voltage suppression.
  • Protection for low-voltage power and signal lines.
  • Suitable for consumer and industrial electronics.
  • Surface mount PCB designs for automated assembly.

SMC30J24A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMC30J24A?

24V.

What is the clamping voltage of the SMC30J24A?

38.9V.

What is the peak pulse current rating of the SMC30J24A?

77A.

What is the peak pulse power rating of the SMC30J24A?

3000W (3kW).

What package type is the SMC30J24A available in?

DO-214AB, SMC surface mount.

What is the operating temperature range of the SMC30J24A?

-55°C to 175°C (junction temperature).

Is the SMC30J24A unidirectional or bidirectional?

Unidirectional (1 channel).

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