1N5822 Diode – 3A, 40V, Schottky Barrier Rectifier ( PDF )

This post explains for the Schottky Diode.

The Part Number is 1N5822.

The function of this semiconductor is 3A, 40V, Schottky Barrier Rectifier.

The package is Axial Type ( DO-201AD ).

Manufacturer: Fairchild Semiconductor

Preview images :

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1N5822 image

Absolute Maximum Ratings :

1. Maximum Repetitive Reverse Voltage : Vrrm = 40 V

2. Average Rectified Forward Current : If(av) = 3.0 A

3. Non-repetitive Peak Forward Surge Current : Ifsm = 80 A



1. 3.0 ampere operation at TA = 95°C with no thermal runaway.

2. For use in low voltage, high frequency inverters free wheeling, and polarity protection applications.

Absolute Maximum Ratings ( TA = 25°C unless otherwise noted )

Symbol Parameter Value 1N5820 1N5821 1N5822 VRRM IF(AV) IFSM Tstg TJ Maximum Repetitive Reverse Voltage Average Rectified Forward Current 3/8 ” lead length @ TA = 95°C Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave Storage Temperature Range Operating Junction Temperature 20 30 40 3.0 80 -65 to +125 -65 to +125 *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. Units V A A °C °C Thermal Characteristics Symbol PD RθJA Parameter Power Dissipation Thermal Resistance, Junction to Ambient Electrical Characteristics TA = 25°C unless otherwise noted Symbol Parameter V […]

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1N5822 Datasheet

1N5822 pdf