This document describes the features and characteristics of the 1N5820-1N5822 series Schottky rectifiers, including a rated operating current of 3.0 amps, suitable for low voltage, high frequency inverter free wheeling, and polarity protection applications.
This document provides technical specifications for the Fairchild Semiconductor 1N5820, 1N5821, and 1N5822 Schottky rectifiers. These devices are designed for 3.0 ampere operation at a junction temperature of 95°C and are suitable for low voltage, high frequency inverters, free wheeling, and polarity protection applications.
| Average Rectified Forward Current | 3.0 A |
|---|---|
| Non-repetitive Peak Forward Surge Current | 80 A |
| Operating Junction Temperature Range | -65 to +125 C |
| Power Dissipation | 3.6 W |
| Thermal Resistance, Junction to Ambient | 28 CW |
| Forward Voltage @ 3.0A (1N5820) | 475 mV |
| Forward Voltage @ 3.0A (1N5821) | 500 mV |
| Forward Voltage @ 3.0A (1N5822) | 525 mV |
| Total Capacitance | 190 pF |
They are for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications.
The operating junction temperature range is from -65 to +125 C.
The maximum average rectified forward current is 3.0 A at a lead length of 3/8" and Tj = 95°C.