SMC3K30CA-M3/57 The Vishay Dale SMC3K30CA-M3/57 is a bidirectional TVS diode designed for general purpose applications. It offers 3000W peak pulse power capability and a clamping voltage of 48.4V.
Mfr Part #:

SMC3K30CA-M3/57

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMC3K30CA-M3/57 is a bidirectional TVS diode designed for general purpose applications. It offers 3000W peak pulse power capability and a clamping voltage of 48.4V.
Total Stock: 407 pcs
$ Price Range: $0.55

SMC3K30CA-M3/57 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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407 pcs
407 pcs On Request 1 On Request On Request 1742+ On Request On Request

SMC3K30CA-M3/57 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage (Minimum/Maximum)
Clamping Voltage
Current
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature (Minimum/Maximum @ TJ, TSTG)
Peak Pulse Power Dissipation
Polarity
Power
Power Line Protection
SVHC Present
Supplier Device Package
Type
Voltage

SMC3K30CA-M3/57 Description

Short technical summary and product information.

The Vishay Dale SMC3K30CA-M3/57 is a surface mount Transient Voltage Suppressor (TVS) diode. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting.

 

This device features a peak pulse power dissipation of 3000W with a 10/1000 μs waveform. It has an operating voltage of up to 78V and a breakdown voltage ranging from 24.4V to 95.8V. The clamping voltage is 48.4V, and it can handle a peak pulse current of 62A.

 

The TVS diode operates within a temperature range of -55°C to 150°C. It is housed in a DO-214AB (SMCJ) package, suitable for surface mounting. The device is bidirectional and designed for general purpose applications, providing protection for ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.

 

This component meets MSL level 1 and is RoHS3 compliant. It is not recommended for PCB bottom side wave mounting.

SMC3K30CA-M3/57 Quick Information

Product Type: TVS Diode
Series: SMC3K
Canonical Name: Vishay Dale SMC3K30CA-M3/57 Bidirectional Transient Voltage Suppressor
Subcategory: Transient Voltage Suppressor

SMC3K30CA-M3/57 Compliance

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

SMC3K30CA-M3/57 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMC3K30CA-M3/57 Features

  • 3000W peak pulse power capability.
  • Bidirectional transient voltage suppression.
  • Fast response time and excellent clamping.
  • DO-214AB (SMCJ) surface mount package.
  • Suitable for general purpose applications.

SMC3K30CA-M3/57 Applications

  • Protects sensitive electronics from transients.
  • Used in consumer electronics protection.
  • Suitable for industrial applications.
  • Applicable in automotive systems.
  • Ideal for telecommunication circuits.

SMC3K30CA-M3/57 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMC3K30CA-M3/57?

The peak pulse power dissipation is 3000W with a 10/1000 μs waveform.

What is the operating voltage for the SMC3K30CA-M3/57?

The maximum operating voltage (VWM) is 78V.

What is the breakdown voltage range for this TVS diode?

The breakdown voltage ranges from 24.4V to 95.8V.

What is the clamping voltage of the SMC3K30CA-M3/57?

The clamping voltage is 48.4V.

What is the maximum operating temperature for the SMC3K30CA-M3/57?

The maximum operating junction temperature is 150°C.

What type of polarity does the SMC3K30CA-M3/57 support?

This TVS diode is available in bidirectional polarity only.

What package is the SMC3K30CA-M3/57 supplied in?

It is supplied in a DO-214AB (SMCJ) package.

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