1.5SMC7.5A-E3/57T Surface mount TVS diode from Vishay General Semiconductor, with 6.4V reverse standoff voltage, 11.3V clamping voltage, and 1500W peak pulse power. Unidirectional, Zener technology, in DO-214AB (SMC) package.
Mfr Part #:

1.5SMC7.5A-E3/57T

Available from 1 distributors
Mfr Name: Vishay
Vishay
Surface mount TVS diode from Vishay General Semiconductor, with 6.4V reverse standoff voltage, 11.3V clamping voltage, and 1500W peak pulse power. Unidirectional, Zener technology, in DO-214AB (SMC) package.
Total Stock: 285,600 pcs

1.5SMC7.5A-E3/57T Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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285,600 pcs
285600 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

1.5SMC7.5A-E3/57T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Current - Peak Pulse
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
Power
Power - Peak Pulse
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Terminals
Type
Unidirectional Channels
Voltage
Voltage - Clamping (Max)
Voltage - Reverse Standoff (Typ)

1.5SMC7.5A-E3/57T Description

Short technical summary and product information.

The 1.5SMC7.5A-E3/57T is a surface mount transient voltage suppressor (TVS) diode from Vishay General Semiconductor, part of the 1.5SMC series. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. This device is unidirectional with a single Zener channel.

 

Key electrical specifications include a reverse standoff voltage of 6.4V, a maximum clamping voltage of 11.3V, and a peak pulse current rating of 133A. The peak pulse power dissipation is 1500W for a 10/1000μs waveform. The device does not provide power line protection.

 

The TVS diode is housed in a DO-214AB (SMC) package with matte tin plated leads, suitable for automated placement. It is compliant with RoHS (E3 suffix) and has an MSL level of 1 (unlimited). The operating temperature range is -65°C to 150°C.

1.5SMC7.5A-E3/57T Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: 1.5SMC7.5A-E3/57T TVS Diode
Subcategory: Unidirectional Zener TVS

1.5SMC7.5A-E3/57T Compliance

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

1.5SMC7.5A-E3/57T Features

  • 1500W peak pulse power capability.
  • 6.4V reverse standoff voltage.
  • 11.3V maximum clamping voltage.
  • Unidirectional Zener TVS protection.
  • Surface mount SMC package.

1.5SMC7.5A-E3/57T Applications

  • Protect sensitive ICs from voltage transients.
  • Suitable for inductive load switching environments.
  • Use in consumer, industrial, and telecom equipment.

1.5SMC7.5A-E3/57T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5SMC7.5A-E3/57T?

6.4V.

What is the maximum clamping voltage?

11.3V.

What is the peak pulse current rating?

133A.

What is the package type?

DO-214AB (SMC).

What is the peak pulse power?

1500W.

Is this device unidirectional or bidirectional?

Unidirectional, with 1 channel.

What is the operating temperature range?

-65°C to 150°C.

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