SB840 overview
The SB840 is a Shottky Barrier Diode. Main ratings: Peak Repeat Reverse Voltage 40V; Max. Continous Reverse Volt 28V; Forward Continuous Current 8.0A; Max. Reverse Current 5.0mA. The absolute maximum ratings table on this page lists the 4 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the SB840 key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
Key specifications
Peak Repeat Reverse Voltage (Vrrm)
40V
Max. Continous Reverse Volt (Vr)
28V
Forward Continuous Current (If)
8.0A
Max. Reverse Current (Ir)
5.0mA
Max. Forward Voltage Drop (Vf)
0.65V
Datasheet
sb840.pdf
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| load, derate current by 20%) Maximum Average Forward Rectified Current | 8.0 | A |
| Peak Forward Surge Current (8.3ms single | 150 | A |
| Maximum DC Reverse Current | 5.0 | mA |
| (at rated DC blocking voltage) | 50.0 | mA |
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