Suggested Values Only
The clamping diode forward current rating must be equal to or greater than load current. Diode PIV rating must be three or four times greater than supply voltage at 24 VDC and 8 ... 10 times greater than supply voltage at 110 VAC. The unpolarized (AC) snubb
Values may be:
Load Inductance |
Capacitance |
|---|---|
25 ... 70 mH |
0.50 microF |
70 ... 180 mH |
25 microF |
180 mH |
10 microF |
Snubber resistors may be 1 ... 3 Ohms, 2 W. Resistor values should be increased up to 47 Ohms/5 W for RL exceeding 100 Ohms.