SM15T18A-E3/57T The Vishay Dale SM15T18A-E3/57T is a TVS Diode designed for transient voltage suppression. It offers 1500W peak pulse power capability and operates in a DO-214AB package.
Mfr Part #:

SM15T18A-E3/57T

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SM15T18A-E3/57T is a TVS Diode designed for transient voltage suppression. It offers 1500W peak pulse power capability and operates in a DO-214AB package.
Total Stock: 45 pcs
$ Price Range: $0.99

SM15T18A-E3/57T Available from 1 distributor

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SM15T18A-E3/57T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage
Clamping Voltage
Current
Mounting Type
Operating Temperature
Operating Temperature (Maximum @ TJ)
Peak Surge Current
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Supplier Package
Type
Unidirectional Channels
Voltage

SM15T18A-E3/57T Description

Short technical summary and product information.

The Vishay Dale SM15T18A-E3/57T is a surface mount Transient Voltage Suppressor (TVS) diode from the SM15T series. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting.

 

This device features a 1500 W peak pulse power capability with a 10/1000 μs waveform. It has a reverse standoff voltage of 15.3 V and a clamping voltage of 25.2 V. The operating temperature range is -65°C to 150°C (TJ).

 

The TVS diode is housed in a DO-214AB (SMC) package, making it ideal for automated placement. It is suitable for applications including consumer, computer, industrial, automotive, and telecommunication.

 

Key electrical characteristics include a nominal peak pulse current of 59.5 A and a power dissipation of 6.5 W. For unidirectional types, the peak surge current is 200 A.

SM15T18A-E3/57T Quick Information

Product Type: TVS Diode
Series: SM15T
Canonical Name: Vishay Dale SM15T Series Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

SM15T18A-E3/57T Compliance

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

SM15T18A-E3/57T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SM15T18A-E3/57T Features

  • 1500 W peak pulse power capability.
  • Excellent clamping capability.
  • Low inductance.
  • Surface mount DO-214AB package.
  • Wide operating temperature range.

SM15T18A-E3/57T Applications

  • Protects sensitive electronics.
  • Ideal for automated placement.
  • Used in consumer electronics.
  • Suitable for automotive applications.
  • Protects signal lines.

SM15T18A-E3/57T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM15T18A-E3/57T?

15.3 V.

What is the breakdown voltage of the SM15T18A-E3/57T?

18 V.

What is the clamping voltage of the SM15T18A-E3/57T?

25.2 V.

What is the peak pulse current rating of the SM15T18A-E3/57T?

59.5 A under a 10/1000 μs waveform.

What package does the SM15T18A-E3/57T come in?

DO-214AB (SMC) surface mount package.

What is the operating temperature range of the SM15T18A-E3/57T?

-65°C to 150°C (junction temperature).

What is the peak pulse power rating of the SM15T18A-E3/57T?

1500 W under a 10/1000 μs waveform.

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