SMC30J70CA The SMC30J70CA is a 3000W bidirectional TVS diode from STMicroelectronics with a breakdown voltage of 113V and peak pulse current of 26.5A, housed in a surface mount SMC package.
Mfr Part #:

SMC30J70CA

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMC30J70CA is a 3000W bidirectional TVS diode from STMicroelectronics with a breakdown voltage of 113V and peak pulse current of 26.5A, housed in a surface mount SMC package.
Total Stock: 2,500 pcs
$ Price Range: $0.64 - $1.72

SMC30J70CA Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

SMC30J70CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Voltage

SMC30J70CA Description

Short technical summary and product information.

The SMC30J70CA is a bidirectional Zener TVS diode designed for transient voltage suppression in general purpose applications. It offers a peak pulse power dissipation of 3000W (10/1000μs waveform) with a breakdown voltage of 113V and a peak pulse current of 26.5A.

 

This device operates over a wide temperature range of -55°C to 175°C, making it suitable for harsh environments. The bidirectional polarity allows protection of AC or bipolar signal lines.

 

The SMC30J70CA is housed in a DO-214AB (SMC) surface mount package, enabling compact PCB designs. It is RoHS compliant and has an MSL of 1 (unlimited). Note that compliance data is unverified and should be confirmed with the manufacturer.

SMC30J70CA Quick Information

Product Type: TVS Diode
Canonical Name: SMC30J70CA Bidirectional TVS Diode, 3000W, 113V Breakdown
Subcategory: Bidirectional TVS Diode

SMC30J70CA Compliance

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

SMC30J70CA Estimated Pricing

Qty Low High
1+ $1.72 $1.72
10+ $1.25 $1.25
100+ $0.99 $0.99
500+ $0.89 $0.89
1,000+ $0.75 $0.75
2,500+ $0.66 $0.66
5,000+ $0.65 $0.65
10,000+ $0.64 $0.64

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

SMC30J70CA Features

  • 3000W peak pulse power dissipation.
  • 113V breakdown voltage rating.
  • Bidirectional protection for AC circuits.
  • Surface mount SMC package.
  • Operating temperature range -55°C to 175°C.

SMC30J70CA Applications

  • Protects sensitive electronics from voltage transients.
  • Used in power supply input protection.
  • Ideal for automotive and industrial applications.
  • Suitable for general purpose circuit protection.

SMC30J70CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the SMC30J70CA?

113V.

What is the peak pulse power rating?

3000W.

Is the SMC30J70CA unidirectional or bidirectional?

Bidirectional.

What package is the SMC30J70CA available in?

DO-214AB (SMC) surface mount package.

What is the operating temperature range?

-55°C to 175°C.

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