SMC30J10A The SMC30J10A is a unidirectional TVS diode from STMicroelectronics with a 10V reverse standoff voltage and 17V clamping voltage. It offers 3kW peak pulse power and 176A peak pulse current in a surface-mount DO-214AB (SMC) package.
Mfr Part #:

SMC30J10A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMC30J10A is a unidirectional TVS diode from STMicroelectronics with a 10V reverse standoff voltage and 17V clamping voltage. It offers 3kW peak pulse power and 176A peak pulse current in a surface-mount DO-214AB (SMC) package.
Total Stock: 7,500 pcs
$ Price Range: $0.44 - $1.39

SMC30J10A Available from 1 distributor

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SMC30J10A 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
Voltage - Breakdown (Min)
Voltage - Reverse Standoff (Typ)

SMC30J10A Description

Short technical summary and product information.

The SMC30J10A is a unidirectional transient voltage suppression (TVS) diode designed for general purpose circuit protection. It features a reverse standoff voltage of 10V and a minimum breakdown voltage of 11.1V. The maximum clamping voltage is 17V at the peak pulse current.

 

With a peak pulse power rating of 3000W (3kW) under 10/1000µs waveform, it can handle peak pulse currents up to 176A. The device operates over a junction temperature range of -55°C to 175°C.

 

The SMC30J10A is housed in a DO-214AB (SMC) surface-mount package, suitable for automated assembly. It is RoHS3 compliant and has an MSL of 1 (unlimited). This TVS diode is ideal for protecting sensitive electronics from voltage transients in various applications.

SMC30J10A Quick Information

Product Type: TVS Diode
Series: SMC30J
Canonical Name: SMC30J10A TVS Diode, Unidirectional, 10V Standoff, DO-214AB (SMC)
Subcategory: Unidirectional TVS Diode

SMC30J10A Compliance

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

SMC30J10A Estimated Pricing

Qty Low High
1+ $1.39 $1.39
10+ $1.08 $1.08
100+ $0.78 $0.78
500+ $0.63 $0.63
1,000+ $0.56 $0.56
2,500+ $0.50 $0.50
5,000+ $0.46 $0.46
10,000+ $0.44 $0.44

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

SMC30J10A Features

  • Unidirectional TVS diode with 10V standoff voltage.
  • 3kW peak pulse power capability (10/1000µs).
  • 176A peak pulse current handling.
  • Surface mount DO-214AB (SMC) package.
  • Operating temperature range -55°C to 175°C.

SMC30J10A Applications

  • Provides transient protection for general purpose circuits.
  • Can be used in a wide range of electronic devices.
  • Suitable for protecting DC power lines and I/O interfaces.

SMC30J10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMC30J10A?

The reverse standoff voltage is 10V.

What is the breakdown voltage range?

The minimum breakdown voltage is 11.1V.

What is the maximum clamping voltage?

The maximum clamping voltage is 17V at the peak pulse current.

What is the peak pulse current rating?

The peak pulse current is 176A under 10/1000µs waveform.

What package does the SMC30J10A come in?

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

Is the SMC30J10A unidirectional or bidirectional?

It is a unidirectional TVS diode with one channel.

What is the peak pulse power rating?

The peak pulse power is 3000W (3kW) under 10/1000µs waveform.

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