Bourns Uni-Directional TVS Diode SMAJ58A, 1-Element, 400 W Peak Pulse Power, 2-Pin DO-214 Package

Bourns SMAJ58A is a high-performance Uni-Directional Transient Voltage Suppressor (TVS) diode designed for effective protection against voltage transients in electronic circuits. This device supports a peak pulse power dissipation of 400 W, making it suitable for robust transient suppression in demanding environments.

The diode features a single-element construction optimized for uni-directional voltage clamping, packaged in a compact DO-214 surface mount form factor with two pins for efficient PCB mounting. Its electrical characteristics include a minimum breakdown voltage of 64.4 V and a maximum reverse stand-off voltage of 58 V, providing reliable voltage spike control with a clamping voltage of 93.6 V.

Operating in a broad temperature range from -65°C to +150°C, this device is ideal for industrial, automotive, and commercial electronics applications where temperature resilience is critical. With a peak pulse current rating of 4.3 A and low maximum reverse leakage current of 1 μA, the SMAJ58A balances high protection capability and low operational losses.

This TVS diode complies with the automotive standard AEC-Q101, further validating its suitability for automotive systems requiring high reliability and durability. Its small dimensions - 4.5 mm length, 2.92 mm width, and 2.087 mm height - allow for compact PCB designs.

Manufactured in Taiwan, Province Of China, the product meets rigorous quality standards and supports transient voltage suppression needs in electronics, power and connectors, semiconductor, and discrete semiconductor applications.

The device features a 1-element diode configuration for uni-directional transient protection. Compact 2-pin DO-214 surface mount package supports modern PCB assembly techniques. Peak pulse power dissipation rating of 400 W supports high-energy transient handling.

Broad operating temperature range from -65°C to 150°C ensures durability. Compliance with automotive standard AEC-Q101 guarantees automotive-grade reliability. Low reverse leakage current minimizes power loss during normal operation.

Package dimensions enable usage in space-constrained environments. Robust clamping voltage provides stable voltage suppression performance. Explore a wide range of TVS Diodes and transient voltage suppression components in EnvMart for your industrial and electronic protection requirements.