SM15T10A The SM15T10A is a unidirectional TVS diode from STMicroelectronics with an 8.55V reverse standoff voltage and 18.6V maximum clamping voltage. It is rated for 1500W peak pulse power dissipation and is housed in a surface-mount DO-214AB (SMC) package.
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SM15T10A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM15T10A is a unidirectional TVS diode from STMicroelectronics with an 8.55V reverse standoff voltage and 18.6V maximum clamping voltage. It is rated for 1500W peak pulse power dissipation and is housed in a surface-mount DO-214AB (SMC) package.
Total Stock: 2,100 pcs
$ Price Range: $0.23 - $0.26

SM15T10A Available from 1 distributor

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SM15T10A 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
Type
Unidirectional Channels
Voltage

SM15T10A Description

Short technical summary and product information.

The SM15T10A is a Zener-type unidirectional transient voltage suppression (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

 

Key electrical specifications include an 8.55V reverse standoff voltage, a maximum clamping voltage of 18.6V, and a peak pulse current rating of 538A under an 8/20µs waveform. The device can dissipate up to 1500W (1.5kW) of peak pulse power. It operates over a junction temperature range of -55°C to 150°C.

 

The SM15T10A is offered in a surface-mount DO-214AB (SMC) package, making it suitable for automated assembly processes. It is intended for general-purpose applications and does not provide power line protection. The part is RoHS3 compliant and has an MSL rating of 1 (unlimited).

SM15T10A Quick Information

Product Type: TVS Diode
Canonical Name: SM15T10A TVS Diode, Unidirectional, 1500W, DO-214AB (SMC)
Subcategory: Unidirectional TVS Diode

SM15T10A Compliance

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

SM15T10A Estimated Pricing

Qty Low High
5,000+ $0.26 $0.26
7,500+ $0.25 $0.25
12,500+ $0.23 $0.23
17,500+ $0.23 $0.23

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

SM15T10A Features

  • Unidirectional Zener TVS diode protection.
  • 8.55V reverse standoff voltage rating.
  • 18.6V maximum clamping voltage.
  • 1500W peak pulse power dissipation.
  • Surface-mount DO-214AB (SMC) package.

SM15T10A Applications

  • General purpose transient voltage suppression.
  • Protection for sensitive electronic circuits.
  • Suitable for automated SMD assembly.

SM15T10A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM15T10A?

The reverse standoff voltage is 8.55V.

What is the maximum clamping voltage of the SM15T10A?

The maximum clamping voltage is 18.6V.

What is the peak pulse power rating of the SM15T10A?

The peak pulse power dissipation is 1500W (1.5kW).

What package does the SM15T10A come in?

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

What is the peak pulse current rating of the SM15T10A?

The peak pulse current is 538A under an 8/20µs waveform.

Is the SM15T10A a unidirectional or bidirectional TVS diode?

It is a unidirectional TVS diode with one channel.

What is the operating temperature range for the SM15T10A?

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

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