The 1N5812-16 is an ultrafast recovery rectifier diode offered by Microsemi. It is available in several part numbers with voltage ratings of 50 V, 100 V, and 150 V, and features solderable silver contacts on both sides.
The document lists the device's key electrical parameters, including forward current, surge capability, forward voltage at various test currents, reverse voltage, reverse recovery time, capacitance, and thermal impedance, together with test conditions and packaging information.
| Average forward current (F(AV)) | 20 A |
|---|---|
| Maximum surge current (FSM) | 400 A |
| Forward voltage @ 10 A pk | 0.86 V |
| Forward voltage @ 20 A pk | 0.95 V |
| Reverse voltage rating (VRRM) | 50 V |
| Reverse recovery time (trr) | 35 ns |
| Capacitance @ VR=10 V | 500 pF |
| Thermal impedance | 1.35 °C/W |
The average forward current (F(AV)) is rated at 20 A.
The device can handle a maximum surge current (FSM) of 400 A.
The reverse recovery time (trr) is specified as 35 ns.
The capacitance at VR = 10 V is 500 pF.