Littelfuse 1-Element Uni-Directional TVS Diode 400 W, 2-Pin DO-214 SMAJ16A

Littelfuse SMAJ16A is a high-performance 1-element uni-directional TVS diode engineered for protection of sensitive electronic components against transient voltage spikes. It features a single diode configuration in a compact 2-pin DO-214 surface mount package designed to optimize PCB space.

This diode offers a minimum breakdown voltage of 19.7 V and a maximum reverse standoff voltage of 16 V, effectively clamping transient surges up to a maximum pulse power dissipation of 400 W and a peak pulse current of 15.4 A. Its clamping voltage of 26 V provides strong voltage spike limitation, protecting circuits from damage caused by lightning, switching transients, and other voltage surges.

The SMAJ16A is rated for operation in extreme temperatures from -65°C up to 150°C, ensuring reliability in demanding industrial, automotive, and electronic system environments. With low incremental surge resistance, glass passivated junction, and built-in strain relief, this device delivers low inductance and excellent clamping capabilities.

Additional features include a fast response time typically under 1.0 picosecond to voltage transients, low maximum reverse leakage current of 1 μA, and high temperature soldering tolerance up to 250°C at terminals. This device complies with halogen-free standards and ensures durable ESD protection.

Littelfuse SMAJ16A is ideal for industrial, laboratory, telecommunications, automotive, and consumer electronics applications requiring robust transient voltage suppression. Its low profile package and surface mount design facilitate efficient assembly and reliable circuit protection.

Offers single diode configuration with uni-directional polarity for targeted voltage surge protection. Surface mount package DO-214 with 2 pins for compact PCB layout. Minimum breakdown voltage of 19.7 V ensures protection against transient voltages.

Clamping voltage of 26 V effectively limits voltage spikes. Wide operating temperature range from -65°C to 150°C suits diverse industrial applications. Maximum peak pulse current of 15.4 A supports high surge energy absorption.

Glass passivated junction and low incremental surge resistance enhance reliability. Fast response time typically less than 1.0 ps safeguards sensitive circuits promptly. Explore a comprehensive selection of TVS Diodes and protection components in the Electronics & Electricals category on EnvMart for your application needs.