onsemi Small Signal Diode 200 V 500 mA Through Hole DO-35 2-Pin 1N459ATR

onsemi 1N459ATR is a small signal diode designed for electronic circuit applications requiring efficient switching and signal rectification functions. Packaged in a DO-35 through hole form factor, it features a robust peak reverse voltage rating of 200 V and maximum continuous forward current of 500 mA, suitable for low power discrete semiconductor needs.

The device has a maximum forward voltage of 1 V ensuring minimal power loss, and a surge capability up to 4 A to withstand transient conditions. Its compact dimensions of 1.91 mm diameter, 4.56 mm height, and 1.91 mm length make it optimally sized for PCB integration in various applications.

With a maximum operating temperature of 175°C, the diode maintains performance reliability in demanding environments. Its low peak reverse current of 100 μA minimizes leakage current, making it ideal for sensitive signal processing circuits.

onsemi's 1N459ATR small signal diode finds extensive use in consumer electronics, industrial control systems, instrumentation, and automation projects where dependable small signal switching and rectification are required.

This diode features a DO-35 package for through hole mounting applications. Peak repetitive voltage rating is 200 V suitable for medium voltage circuits. Maximum forward current capacity is 500 mA ensuring adequate current handling.

Low forward voltage drop of 1 V reduces power dissipation in the circuit. Peak surge current rating of 4 A safeguards against transient current spikes. Maximum operating temperature of 175°C provides durability under heat stress.

Single diode configuration with 2 pins allows simple integration into circuits. Physical dimensions optimize PCB layout and mechanical stability. No automotive qualification or special certifications are associated with this component.

This product is ideal for industrial, laboratory, manufacturing, and electronics design applications involving Discrete Semiconductor components. onsemi ensures high-quality and industry standard performance in all their diode offerings.

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