SM15T15A TVS diode, unidirectional, 12.8V standoff, 27.2V clamping, 1500W peak pulse power. Surface mount in DO-214AB (SMC) package.
Mfr Part #:

SM15T15A

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
TVS diode, unidirectional, 12.8V standoff, 27.2V clamping, 1500W peak pulse power. Surface mount in DO-214AB (SMC) package.
Total Stock: 349,428 pcs
$ Price Range: $0.33 - $1.48

SM15T15A Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
347,500 pcs
347500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,928 pcs
1928 pcs On Request 1 On Request On Request 1144+ On Request On Request

SM15T15A Specifications Quick View

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

SM15T15A Description

Short technical summary and product information.

The SM15T15A is a unidirectional Zener TVS diode manufactured by STMicroelectronics. It is designed for general purpose protection against transient overvoltages.

 

Key electrical specifications include a reverse standoff voltage of 12.8 V and a clamping voltage of 27.2 V at a peak pulse current of 368 A (8/20 µs waveform). The device can handle 1500 W of peak pulse power. It is not intended for power line protection and is suitable for general purpose applications.

 

The diode operates over a junction temperature range of -55°C to 150°C. It is supplied in a surface-mount DO-214AB (SMC) package, with an MSL rating of 1 (unlimited) and is compliant with RoHS and REACH standards (unverified).

SM15T15A Quick Information

Product Type: TVS Diode
Series: SM15T
Canonical Name: STMicroelectronics SM15T15A Unidirectional TVS Diode, 12.8V Standoff Voltage, DO-214AB (SMC)
Subcategory: Unidirectional

SM15T15A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant
Lead Free: Yes

SM15T15A Estimated Pricing

Qty Low High
1+ $1.48 $1.48
10+ $0.85 $0.85
100+ $0.58 $0.58
500+ $0.46 $0.46
1,000+ $0.43 $0.43
2,500+ $0.36 $0.36
5,000+ $0.35 $0.35
10,000+ $0.34 $0.34
25,000+ $0.33 $0.33

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

SM15T15A Features

  • Unidirectional Zener TVS diode.
  • 12.8V reverse standoff voltage.
  • 27.2V clamping at 368 A.
  • 1500W peak pulse power.
  • Surface mount SMC package.

SM15T15A Applications

  • Designed for general purpose transient protection.

SM15T15A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM15T15A?

12.8 V.

What is the clamping voltage of the SM15T15A?

27.2 V at a peak pulse current of 368 A (8/20 µs waveform).

What is the peak pulse current rating of the SM15T15A?

368 A for an 8/20 µs waveform.

What package is the SM15T15A available in?

DO-214AB (SMC) surface mount package.

What is the peak pulse power rating of the SM15T15A?

1500 W.

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the SM15T15A suitable for power line protection?

No, it is not intended for power line protection.

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