Littelfuse 1-Element Bi-Directional TVS Diode 400W Peak Pulse Power 2-Pin DO-214 SMAJ6.0CA

Littelfuse SMAJ6.0CA is a 1-element bi-directional Transient Voltage Suppression (TVS) diode engineered to protect semiconductor devices from damaging transient voltage surges. Rated for a peak pulse power dissipation of 400 watts, this diode features a compact 2-pin DO-214 surface mount package enabling easy integration into circuits requiring board space optimization.

This diode boasts a minimum breakdown voltage of 6.67 volts and a maximum reverse stand-off voltage of 6 volts. It provides excellent clamping performance at 10.3 volts, suitable for safeguarding sensitive electronic components against transient events such as lightning-induced surges and switching transients. With a pulse current capability of 38.8 amperes, the SMAJ6.0CA efficiently handles high energy spikes.

The device delivers fast response time, typically under 1.0 picosecond from 0 volts to breakdown voltage for unidirectional variants, ensuring rapid suppression of voltage spikes. Its glass-passivated junction and low inductance contribute to high reliability and minimal impact on circuit performance. Operating within a broad temperature range from -65°C to 150°C, it meets demanding industrial and commercial applications.

Manufactured in China, this TVS diode is halogen-free and designed for surface mount technology (SMT) applications, featuring a low-profile package and built-in strain relief to enhance mechanical durability. The diode supports high-temperature soldering conditions of up to 250°C for 10 seconds at terminals, facilitating manufacturing robustness.

Typical applications include industrial control equipment, telecommunications, automotive electronics, and consumer devices requiring robust transient voltage protection. The SMAJ series offers reliable surge suppression protecting circuits from damage and downtime.

Designed for transient voltage suppression protecting sensitive electronics from voltage spikes. Bi-directional diode configuration suitable for AC and DC protection. Minimum breakdown voltage of 6.67 volts with a maximum reverse stand-off voltage of 6 volts.

Compact DO-214 package with dimensions 4.6 mm length, 2.79 mm width, and 2.08 mm height for space-efficient mounting. Reliable peak pulse current handling up to 38.8 amperes with excellent clamping voltage of 10.3 volts.

Operating temperature range from -65°C to 150°C for harsh environment suitability. Built-in electrostatic discharge (ESD) protection enhances device robustness. Glass passivated junction and low inductance design ensure fast response and durability.

Halogen-free construction promotes environmentally friendly applications.

Explore our Electronics & Electricals category for a broad selection of semiconductor devices and TVS Diodes tailored for industrial, commercial, and laboratory applications. Littelfuse products are engineered for quality and performance, making them ideal for your surge protection requirements.