SMAJ12A The ST SMAJ12A is a TVS Diode with RoHS3 Compliant, REACH Unaffected, and MSL 1 Unlimited status. It is designed for transient voltage suppression.
Mfr Part #:

SMAJ12A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST SMAJ12A is a TVS Diode with RoHS3 Compliant, REACH Unaffected, and MSL 1 Unlimited status. It is designed for transient voltage suppression.
✓ Total Stock: 3,942 pcs

SMAJ12A Available from 1 distributor

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SMAJ12A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present
Tape & Reel

SMAJ12A Description

Short technical summary and product information.

The SMAJ12A from ST is a Transient Voltage Suppressor (TVS) Diode. This component is designed to protect sensitive electronic equipment from voltage transients.

 

Key compliance and environmental attributes include RoHS3 Compliance, REACH Unaffected status, and a Moisture Sensitivity Level (MSL) of 1 Unlimited. These characteristics make it suitable for a wide range of manufacturing and assembly processes.

 

While specific electrical characteristics such as breakdown voltage, clamping voltage, and peak pulse current are not detailed here, the SMAJ12A is part of the TVS Diode family, indicating its primary function is to absorb and dissipate transient overvoltage events. Further details on its performance parameters would typically be found in the manufacturer's datasheet.

 

This component is generally supplied in standard packaging suitable for surface-mount or through-hole assembly, depending on the specific variant. Its application is primarily in protecting circuits from electrostatic discharge (ESD) and other voltage surges.

SMAJ12A Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ12A TVS Diode
Subcategory: TVS Diodes

SMAJ12A Compliance

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

SMAJ12A Features

  • 12V standoff voltage TVS diode.
  • RoHS3 compliant for environmental safety.
  • REACH unaffected for regulatory compliance.
  • MSL 1 unlimited for easy handling.
  • Unidirectional protection for DC circuits.

SMAJ12A Applications

  • Protects DC power lines from transients.
  • Safeguards signal lines in electronic devices.
  • Used in industrial control systems.
  • Ideal for consumer electronics protection.

SMAJ12A FAQs

4 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SMAJ12A?

The standoff voltage is 12V.

Is the SMAJ12A RoHS compliant?

Yes, it is RoHS3 compliant.

What is the moisture sensitivity level of the SMAJ12A?

The MSL is 1 (unlimited).

Is the SMAJ12A REACH compliant?

Yes, it is REACH unaffected.

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