TVS SMAJ12A SMA Diode
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
Application：Computer systems, communication equipment, AC/DC power supplies, automobiles, household appliances, instruments and meters
FEATURES：
* For surface mount application
* Built-in strain relief
* Excellent clamping capability
* Low profile package
* Fast response time: Typically less than 1.0ps from 0 volt to BV min
* Typical IR less than 1 A above 10V
* High temperature soldering guaranteed: 260 C / 10 seconds at terminals
MECHANICAL DATA：
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Solderable per MIL-STD-202, method 208 guranteed
* Polarity: Color band denotes cathode end except Bidirectional
* Mounting position: Any
* Weight: 0.063 grams
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The TVS SMAJ12A is a unidirectional Transient Voltage Suppression (TVS) diode in an SMA package, designed to protect sensitive electronic components from voltage transients and spikes. With a clamping voltage of 20.6V and a peak pulse power rating of 600W, this diode is an excellent solution for safeguarding circuits from overvoltage events caused by lightning strikes, electrostatic discharge (ESD), and other electrical surges. The SMAJ12A is commonly used in automotive, industrial, and consumer electronics, particularly for protecting data lines, power supplies, and signal circuits. Its small size and high-performance protection make it ideal for space-constrained designs.
FEATURES:* For surface mount application* Built-in strain relief* Excellent clamping capability* Low profile package* Fast response time: Typically less than 1.0ps from 0 volt to BV min* Typical IR less than 1 A above 10V* High temperature soldering guaranteed: 260 C / 10 seconds at terminals
MECHANICAL DATA:* Case: Molded plastic* Epoxy: UL 94V-0 rate flame retardant* Lead: Solderable per MIL-STD-202,method 208 guranteed* Polarity: Color band denotes cathode end except Bidirectional * Mounting position: Any * Weight: 0.063 grams
MECHANICAL DATA:
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Solderable per MIL-STD-202,method 208 guranteed
* Polarity: Color band denotes cathode end except Bidirectional
* Mounting position: Any
* Weight: 0.063 grams
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