SMC30J58A Unidirectional TVS diode with 3kW peak pulse power, 93.6V clamping voltage, and 32A peak pulse current. Surface-mount DO-214AB (SMC) package.
Mfr Part #:

SMC30J58A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Unidirectional TVS diode with 3kW peak pulse power, 93.6V clamping voltage, and 32A peak pulse current. Surface-mount DO-214AB (SMC) package.
Total Stock: 2,500 pcs
$ Price Range: $0.45 - $1.25

SMC30J58A Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

SMC30J58A 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
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SMC30J58A Description

Short technical summary and product information.

The SMC30J58A is a unidirectional TVS diode from STMicroelectronics designed for general-purpose circuit protection. It offers a peak pulse power dissipation of 3000W (3kW) and a clamping voltage of 93.6V at a peak pulse current of 32A. The device is configured as a single unidirectional channel, providing protection against voltage transients in a variety of applications.

 

This TVS diode is housed in a surface-mount DO-214AB (SMC) package, suitable for automated assembly. It operates over a wide temperature range of -55°C to 175°C, making it suitable for demanding environments. The component does not include power line protection features.

 

Environmental compliance data indicates RoHS3 compliance, REACH unaffected status, and an MSL of 1 (unlimited). Note that these compliance statuses are unverified and should be confirmed with the manufacturer. The part is available from distributors such as DigiKey (part number 497-SMC30J58A-ND).

SMC30J58A Quick Information

Product Type: TVS Diode
Canonical Name: SMC30J58A - TVS Diode, Unidirectional, 3kW, DO-214AB (SMC)
Subcategory: Unidirectional TVS Diode

SMC30J58A Compliance

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

SMC30J58A Estimated Pricing

Qty Low High
1+ $1.25 $1.25
10+ $1.01 $1.01
100+ $0.74 $0.74
500+ $0.63 $0.63
1,000+ $0.56 $0.56
2,500+ $0.51 $0.51
5,000+ $0.48 $0.48
10,000+ $0.45 $0.45

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

SMC30J58A Features

  • 3kW peak pulse power dissipation.
  • 93.6V clamping voltage at 32A peak pulse current.
  • Unidirectional protection for single-line applications.
  • Surface-mount DO-214AB (SMC) package.
  • Operating temperature range -55°C to 175°C.

SMC30J58A Applications

  • Designed for general purpose circuit protection.
  • Used in power supply and data line protection.
  • Suitable for automotive and industrial electronics.
  • Protects sensitive components from voltage transients.

SMC30J58A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the SMC30J58A?

The clamping voltage is 93.6V at a peak pulse current of 32A.

What is the peak pulse current rating?

32A.

What is the peak pulse power rating?

3000W (3kW).

What is the package type?

DO-214AB (SMC).

Is the SMC30J58A unidirectional?

Yes, it has 1 unidirectional channel.

What is the operating temperature range?

-55°C to 175°C.

Is the SMC30J58A RoHS compliant?

Yes, it is RoHS3 compliant (unverified).

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