Mfr Part #:

SMCJ15A

Mfr Name: Vishay

The Vishay Dale SMCJ15A is a unidirectional TVS Diode designed for transient voltage suppression. It offers a 15V standoff voltage and 1.5kW peak pulse power.

✓ Total Stock: 1,675 pcs

$ Price Range: $0.47

SMCJ15A Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Chanetech ✓ Non-Authorised Inventory information	800 pcs On Request	800 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	425 pcs On Request	425 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	425 pcs On Request	425 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	25 pcs On Request	25 pcs	On Request	1	On Request	On Request	NO DC	On Request	On Request

SMCJ15A Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Vishay

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SMCJ15A Description

Short technical summary and product information.

The SMCJ15A from Vishay Dale is a surface-mount Transient Voltage Suppressor Diode belonging to the SMCJ series. It is designed for unidirectional transient suppression, offering a 15V DC voltage rating and excellent clamping capability.

Key electrical characteristics include a breakdown voltage range of 16.7V to 18.5V and a clamping voltage of 24.4V at 1mA test current. The diode can handle a peak pulse power of 1.5kW (1500W) with a 10 x 1000µs waveform. It operates reliably within a temperature range of -55°C to 150°C.

This TVS diode is housed in a surface-mount SMD package, making it suitable for various electronic applications requiring robust protection against voltage transients. Its construction features a glass-passivated junction and built-in strain relief.

SMCJ15A Quick Information

Product Type: TVS Diode

Series: SMCJ

Canonical Name: SMCJ15A TVS Diode

Subcategory: TVS Diodes

SMCJ15A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Lead Free

SMCJ15A Estimated Pricing

Qty	Low	High
1+	$0.47	$0.47

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

SMCJ15A Features

15V DC voltage rating.
1.5kW peak pulse power.
Surface mount SMD package.
Wide operating temperature range.
Unidirectional transient suppression.

SMCJ15A Applications

Protection against voltage transients.
Suitable for surface-mount designs.
Used in sensitive electronic circuits.
Ensures component reliability.

SMCJ15A FAQs

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

What is the working voltage of the SMCJ15A?

The working voltage is 15 V DC.

What is the peak pulse power rating of the SMCJ15A?

The peak pulse power rating is 1.5 kW.

What is the breakdown voltage range of the SMCJ15A?

The breakdown voltage ranges from 16.7 V to 18.5 V.

What is the clamping voltage of the SMCJ15A?

The clamping voltage is 24.4 V.

What is the operating temperature range of the SMCJ15A?

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

What package is the SMCJ15A available in?

The SMCJ15A is available in a surface mount SMD package.

Is the SMCJ15A lead-free?

Yes, the SMCJ15A is lead-free.