SM5822B overview
The SM5822B is a 3A 40V General Purpose Diode. Main ratings: Max. Continuous Reverse Volt 40V; Forward Voltage 0.525V; Forward Current 3.0A; Reverse Current 2.0mA. The absolute maximum ratings table on this page lists the 11 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the SM5822B key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
Key specifications
Max. Continuous Reverse Volt (Vr)
40V
Forward Voltage (Vf)
0.525V
Forward Current (If)
3.0A
Reverse Current (Ir)
2.0mA
Datasheet
sm5822b.pdf
SM5822B features
- General Purpose Type
Absolute maximum ratings
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| For capacitive load, derate current by 20%. Maximum Recurrent Peak Reverse Voltage | 40 | V | |
| Maximum RMS Voltage | 28 | V | |
| Maximum DC Blocking Voltage | 40 | V | |
| Maximum Average Forward Rectified Current See Fig. 1 | 3.0 | A | |
| Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) | 80 | A | |
| Maximum Instantaneous Forward Voltage at 3.0A | 0.525 | V | |
| Maximum DC Reverse Current | 2.0 | mA | |
| at Rated DC Blocking Voltage | 20 | mA | |
| Typical Junction Capacitance (Note1) | 300 | pF | |
| Temperature Range TJ Operating | -65 to +125 | °C | |
| Storage Temperature Range | TSTG | -65 to +150 | °C |
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