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| Country of Origin | India |
|---|---|
| Diameter | 1.91mm |
| Brand | onsemi |
| Height | 4.56mm |
| Length | 1.91mm |
| Model | 1N458ATR |
| Mount Type | Through Hole |
| Series | 1N458A |
| Maximum Operating Temperature | 175°C |
| Package Type | DO-35 |
| Pin Count | 2 |
| Maximum Continuous Forward Current If | 500mA |
| Peak Reverse Repetitive Voltage Vrrm | 150V |
| Diode Configuration | Single |
| Rectifier Type | Small Signal |
| Peak Reverse Current Ir | 100μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 4A |
| Maximum Forward Voltage Vf | 1V |
onsemi 1N458ATR is a reliable small signal diode housed in a DO-35 through-hole package, designed for precision electronic applications requiring a maximum reverse voltage of 150 V and forward current rating of 500 mA. The device exhibits a low forward voltage drop of 1 V, facilitating efficient signal switching with minimal power loss.
This diode configuration features two pins, making it compatible with conventional circuit board mountings and repairs. Its robust construction supports peak non-repetitive surge currents up to 4 A, ensuring resilience during transient conditions.
The compact form factor, with physical length and diameter of 1.91 mm and height of 4.56 mm, make it suitable for tight electronic assemblies. The device is rated to operate at temperatures up to 175°C, accommodating demanding industrial environments.
Engineers and technicians will find the onsemi 1N458ATR fitting for applications in semiconductor switching, signal rectification, and general-purpose diode uses in power and electronic circuitry.
This diode ensures reliable small signal switching performance. DO-35 package allows straightforward through-hole PCB mounting. Supports continuous forward current up to 500 mA for efficient device operation. Withstands peak reverse voltages up to 150 V ensuring protection against voltage spikes.
Low forward voltage drop of 1 V reduces power loss and heating. Peak surge current tolerance of 4 A allows transient condition endurance. High maximum operating temperature of 175°C suits harsh operating conditions. Compact size offers easy integration in small electronic assemblies.
Single diode configuration with 2 pins simplifies circuit design and repair. Ideal for industrial electronics, research, manufacturing, and repair fields. Discover the comprehensive range of semiconductor diodes including Schottky, Zener, and switching diodes at EnvMart to optimize your electronic designs and projects.
Explore more products in our Schottky Diodes & Rectifiers category.
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