SMCJ170CA-E3/57T The Vishay Dale SMCJ170CA-E3/57T is a surface mount TVS Diode designed for transient voltage suppression. It offers 1500W of peak pulse power and operates over a wide temperature range.
Mfr Part #:

SMCJ170CA-E3/57T

Available from 3 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SMCJ170CA-E3/57T is a surface mount TVS Diode designed for transient voltage suppression. It offers 1500W of peak pulse power and operates over a wide temperature range.
Total Stock: 5,744 pcs
$ Price Range: $0.55

SMCJ170CA-E3/57T Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,420 pcs
4420 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
662 pcs
662 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
662 pcs
662 pcs On Request 1 On Request On Request On Request On Request On Request

SMCJ170CA-E3/57T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage (Minimum/Maximum @ Vbr)
Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power
Power
Power Dissipation
Power Line Protection
Storage Temperature
Supplier Device Package
Type
Voltage
Working Voltage (Minimum/Maximum @ VWM)

SMCJ170CA-E3/57T Description

Short technical summary and product information.

The Vishay Dale SMCJ170CA-E3/57T is a Transient Voltage Suppressor (TVS) diode housed in a surface mount DO-214AB (SMCJ) package. This device is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting.

 

Key electrical characteristics include a peak pulse power dissipation of 1500W with a 10/1000 μs waveform, a maximum clamping voltage of 275V, and a working voltage range from 5.0V to 188V. The breakdown voltage ranges from 6.40V to 231V depending on the configuration (unidirectional or bidirectional).

 

With an operating temperature range of -55°C to 150°C, the SMCJ170CA-E3/57T is suitable for various industrial, automotive, and telecommunication applications. Its low profile and suitability for automated placement make it ideal for modern PCB designs. The device is available in both unidirectional and bidirectional configurations, with this specific part number likely indicating a bidirectional type based on the 'CA' suffix convention.

 

Mechanical data specifies the case as DO-214AB (SMC). The molding compound meets UL 94 V-0 flammability rating. Terminals are matte tin-plated and solderable per J-STD-002. This component is designed for general-purpose applications requiring robust transient voltage suppression.

SMCJ170CA-E3/57T Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: Vishay Dale SMCJ170CA-E3/57T
Subcategory: TVS Diodes

SMCJ170CA-E3/57T Compliance

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

SMCJ170CA-E3/57T Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMCJ170CA-E3/57T Features

  • 1500W peak pulse power dissipation.
  • Surface mount DO-214AB (SMC) package.
  • Wide operating temperature range: -55°C to 150°C.
  • Fast response time for transient suppression.
  • Available in unidirectional and bidirectional types.

SMCJ170CA-E3/57T Applications

  • Protection for ICs and signal lines.
  • Use in consumer electronics.
  • Suitable for industrial applications.
  • Designed for automotive systems.
  • Telecommunication circuit protection.

SMCJ170CA-E3/57T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power rating for the SMCJ170CA-E3/57T?

The peak pulse power dissipation is 1500W with a 10/1000 μs waveform.

What is the maximum clamping voltage of this TVS diode?

The maximum clamping voltage is 275V.

What is the operating temperature range for the SMCJ170CA-E3/57T?

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

What package type is the SMCJ170CA-E3/57T supplied in?

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

Is the SMCJ170CA-E3/57T suitable for automated placement?

Yes, it is ideal for automated placement due to its low profile package.

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