SMC5K48A-M3/H The Vishay Dale SMC5K48A-M3/H is a surface mount TVS diode designed for transient voltage suppression. It offers a 48V working voltage and 77.4V clamping voltage.
Mfr Part #:

SMC5K48A-M3/H

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMC5K48A-M3/H is a surface mount TVS diode designed for transient voltage suppression. It offers a 48V working voltage and 77.4V clamping voltage.
Total Stock: 2,720 pcs
$ Price Range: $0.55

SMC5K48A-M3/H Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,720 pcs
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SMC5K48A-M3/H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Minimum/Maximum @ 10/1000 μs)
Current
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Peak Pulse Power (Nominal @ 10/1000 µs)
Peak Pulse Power (Nominal @ 8/20 μs)
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Working Voltage (Minimum/Maximum)

SMC5K48A-M3/H Description

Short technical summary and product information.

The Vishay Dale SMC5K48A-M3/H is a unidirectional Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It features a peak pulse power rating of 5000W (10/1000 μs) and a 40 kW rating for an 8/20 μs waveform.

 

This TVS diode has a working voltage range of 10V to 85V and a breakdown voltage range from 11.1V to 104V. The clamping voltage is specified at 77.4V for a peak pulse current of 64.6A (10/1000 μs).

 

Packaged in a DO-214AB (SMC) surface mount case, the SMC5K48A-M3/H is suitable for general-purpose applications. It operates within a temperature range of -55°C to 150°C (TJ). The device is RoHS3 compliant and meets MSL Level 1.

 

Typical applications include protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.

SMC5K48A-M3/H Quick Information

Product Type: TVS Diode
Series: SMC5K
Canonical Name: Vishay Dale SMC5K48A-M3/H Transient Voltage Suppressor Diode
Subcategory: Transient Voltage Suppressors

SMC5K48A-M3/H Compliance

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

SMC5K48A-M3/H Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMC5K48A-M3/H Features

  • 5kW peak pulse power at 10/1000 μs.
  • 40kW peak pulse power at 8/20 μs.
  • Unidirectional Zener TVS protection.
  • Surface mount DO-214AB package.
  • Wide operating temperature range -55°C to 150°C.

SMC5K48A-M3/H Applications

  • Protects sensitive electronics from voltage transients.
  • Suitable for use in power supply circuits.
  • Used in automotive and industrial applications.
  • Ideal for high surge current environments.

SMC5K48A-M3/H FAQs

5 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SMC5K48A-M3/H?

The standoff (working) voltage is 48V.

What is the clamping voltage of the SMC5K48A-M3/H?

The maximum clamping voltage is 77.4V at 10/1000 μs.

What is the peak pulse current rating of the SMC5K48A-M3/H?

The peak pulse current is 64.6A at 10/1000 μs.

What package does the SMC5K48A-M3/H come in?

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

What is the operating temperature range of the SMC5K48A-M3/H?

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

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