Mfr Part #:

SMCJ30CA-E3/57T

Mfr Name: Vishay

The Vishay Dale SMCJ30CA-E3/57T is a surface mount TVS diode designed for general purpose applications. It offers a peak pulse power of 1500W and a clamping voltage of 48.4V.

✓ Total Stock: 16,426 pcs

$ Price Range: $0.55

SMCJ30CA-E3/57T Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	10,370 pcs On Request	10370 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Flip Electronics ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	990 pcs On Request	990 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	815 pcs On Request	815 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	251 pcs On Request	251 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SMCJ30CA-E3/57T Description

Short technical summary and product information.

The Vishay Dale SMCJ30CA-E3/57T is a surface mount Transient Voltage Suppressor (TVS) diode. It is designed for general purpose applications, providing protection against voltage transients.

Key electrical specifications include a peak pulse power dissipation of 1500W for a 10/1000 μs waveform, and a clamping voltage of 48.4V at a peak pulse current of 31A. The working voltage ranges from 5.0V to 188V, with breakdown voltages from 6.4V to 231V.

This device operates within a temperature range of -55°C to 150°C. It is housed in a DO-214AB (SMC) package, suitable for automated placement.

The TVS diode is RoHS3 compliant and has an MSL rating of 1.

SMCJ30CA-E3/57T Quick Information

Product Type: TVS Diode

Series: SMCJ5.0A thru SMCJ188CA

Canonical Name: Vishay Dale SMCJ30CA-E3/57T

Subcategory: TVS Diodes

SMCJ30CA-E3/57T Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SMCJ30CA-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.

SMCJ30CA-E3/57T Features

1500W peak pulse power rating.
48.4V clamping voltage.
Surface mount DO-214AB (SMC) package.
Wide operating temperature range.
RoHS3 compliant.

SMCJ30CA-E3/57T Applications

General purpose transient voltage suppression.
Protection for ICs and signal lines.
Use in consumer electronics.
Suitable for industrial applications.
Automotive circuit protection.

SMCJ30CA-E3/57T FAQs

6 frequently asked questions generated from this part’s specifications.

What is the peak pulse power dissipation of the SMCJ30CA-E3/57T?

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

What is the clamping voltage for the SMCJ30CA-E3/57T?

The clamping voltage is 48.4V when measured at the peak pulse current.

What is the operating temperature range for this TVS diode?

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

What package type is the SMCJ30CA-E3/57T supplied in?

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

Is the SMCJ30CA-E3/57T RoHS compliant?

Yes, the SMCJ30CA-E3/57T is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the SMCJ30CA-E3/57T?

The Moisture Sensitivity Level is 1.

Category	TVS - Diodes
Manufacturer Name	Vishay
Applications	General Purpose
Bidirectional Channels	1
Current	31 A
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 150°C
Peak Forward Surge Current	200 A
Power	1500W (1.5kW)
Power Dissipation	6.5 W
Power Line Protection	No
Supplier Device Package	DO-214AB (SMCJ)
Supplier Package	DO-214AB (SMCJ)
Type	Zener
Voltage	48.4 V