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SMCG12ATR

The Microsemi Corporation SMCG12ATR is a unidirectional TVS Diode designed for voltage transient suppression. It features a 12V standoff voltage and a 1500W peak pulse power rating.

✓ Total Stock: 530 pcs

$ Price Range: $0.47

SMCG12ATR Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	530 pcs On Request	530 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

SMCG12ATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Microsemi Corporation
Lead Style	Gull Wing
Mounting Type	Surface Mount
Number of Elements	1
Power Dissipation	1.56 W
Tape & Reel	Yes

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SMCG12ATR Description

Short technical summary and product information.

The SMCG12ATR from Microsemi Corporation is a silicon TVS Diode designed for transient voltage suppression. This unidirectional diode has a standoff voltage of 12V and a minimum breakdown voltage of 13.3V, with a maximum of 14.7V.

It offers a peak pulse power dissipation of 1500W and a continuous power dissipation limit of 1.56W. The diode is constructed with silicon and utilizes an avalanche technology. It is housed in a plastic, small outline package suitable for surface mounting.

This component is configured as a single diode element with two terminals. The package style is rectangular with gull wing terminal forms. The diode is rated for MSL 1, indicating unlimited shelf life under standard conditions.

SMCG12ATR Quick Information

Product Type: TVS Diode

Series: SMCG

Canonical Name: Microsemi Corporation SMCG12ATR TVS Diode

Subcategory: TVS Diodes

SMCG12ATR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SMCG12ATR Estimated Pricing

Qty	Low	High
1+	$0.47	$0.47

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

SMCG12ATR Features

Unidirectional silicon TVS diode.
12V standoff voltage.
1500W peak pulse power.
Surface mountable package.
MSL 1 rating.

SMCG12ATR Applications

Protects sensitive electronics.
Used in transient voltage suppression.
Suitable for industrial automation.
Component for process automation.

SMCG12ATR FAQs

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

What is the standoff voltage of the SMCG12ATR?

The standoff voltage is 12 V.

What is the peak pulse power dissipation for the SMCG12ATR?

The peak pulse power dissipation is 1500 W.

What is the package type for the SMCG12ATR?

The package type is Surface Mount.

What is the Moisture Sensitivity Level (MSL) for the SMCG12ATR?

The Moisture Sensitivity Level is 1 Unlimited.