Littelfuse 1-Element Uni-Directional TVS Diode, 600 W, 2-Pin DO-214 SMBJ60A

Littelfuse SMBJ60A uni-directional TVS diode is engineered for protecting sensitive electronic equipment and circuits from damaging transient voltage surges caused by lightning strikes and electrical switching events. This discrete semiconductor device features a single 1-element diode in a compact 2-pin DO-214 surface mount package that saves board space while providing robust protection.

The diode offers a peak pulse power dissipation of 600 W under a 10x1000μs waveform, with a minimum breakdown voltage of 66.7 V and maximum reverse stand-off voltage of 60 V. It ensures effective clamping voltage at 96.8 V to suppress surges quickly and reliably. Its fast response time of less than 1 picosecond from zero to breakdown voltage minimizes transient energy exposure to protected circuits.

Designed for industrial and commercial electronics, it supports operating temperatures ranging from -65°C up to 150°C. The package dimensions are 4.75 mm length, 3.94 mm width, and 2.41 mm height with a glass passivated chip for stability. The diode provides low leakage current typically under 1 μA above 12 V and offers ESD protection.

Manufactured in China, the component features matte tin lead-free plating and halogen-free construction for environmental compliance. It guarantees high temperature soldering ability at 260°C for 40 seconds, suitable for automated assembly processes. Its typical failure mode is short circuit under overvoltage or current conditions.

This Littelfuse diode series is widely used in applications including industrial control systems, power supplies, telecommunications equipment, automotive electronics, and consumer devices requiring transient voltage suppression.

Uni-directional TVS diode with single element design for precise voltage spike suppression. 600 W peak pulse power capacity suitable for high transient energy events. Compact surface mount DO-214 package ideal for space-constrained PCB layouts.

Fast response time protects circuits by clamping voltage surges quickly. Wide temperature range operation supports diverse industrial environments. Low leakage current reduces power dissipation in steady state. Lead-free matte tin plating and halogen-free materials comply with environmental standards.

Reliable high temperature soldering compatibility enables robust assembly. ESD protection enhances device durability in electrostatic sensitive applications. Explore more TVS Diode components and semiconductor solutions at EnvMart to meet your industrial and electronic design requirements.