Littelfuse Single-Element Uni-Directional TVS Diode 600 W Peak Pulse Power, 2-Pin DO-214 SMBJ58A

Littelfuse SMBJ58A is a single-element uni-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients caused by lightning and other surges. Featuring a peak pulse power dissipation of 600 W and housed in a low profile 2-pin DO-214 surface mount package, this diode is ideal for compact circuit board applications where space optimization is critical.

Its excellent clamping capability ensures transient voltage is effectively suppressed, thereby protecting downstream components. The device exhibits low incremental surge resistance and a maximum reverse leakage current of 1 μA, which contributes to minimal power loss during normal operation. The fast response time, typically less than 1.0 picosecond, provides prompt voltage transient clamping, enhancing circuit resilience in industrial and commercial electronics.

This TVS diode is rated for operation within a temperature range of -65°C to 150°C and is guaranteed to withstand high temperature soldering processes at 260°C for 40 seconds. The glass passivated chip junction and matte tin lead-free plating ensure reliability and environmental compliance.

Dimensionally compact, the diode measures 4.75 mm in length, 3.94 mm in width, and 2.41 mm in height, allowing use in constrained PCB layouts. Suitable industrial applications include protection in telecommunications equipment, power supplies, automotive systems not requiring automotive certification, and general electronic circuits requiring transient voltage suppression.

Designed for surface mounted applications to optimize board space. Single-element uni-directional diode provides efficient transient voltage protection. 600 W peak pulse power capability at a 10x1000 μs waveform. Maximum peak pulse current of 6.5 A ensures robust surge handling.

Fast response time, typically less than 1.0 picosecond, supports high-speed transient suppression. Glass passivated chip junction for reliable operation and low leakage current. Rated operating temperature range from -65°C to 150°C for various industrial environments.

High temperature soldering guaranteed at 260°C for 40 seconds at terminals. Matte tin lead-free plated finish for environmental friendliness. Compact 2-pin DO-214 package suitable for space-constrained designs. Explore more quality semiconductor components and TVS Diode options available at EnvMart for industrial and commercial applications.