Select products by the circuit board you will use.
Sidac (SIDAC)®
Sidac (SIDAC)®, a two-terminal thyristor, is a semiconductor device that is energized by applying a specified voltage.
By using Sidac (SIDAC)® it is possible to easily create a pulse generation circuit.
If the load impedance RL is smaller than the switching resistance RS of the SICAC at the basic operating circuit, it turns on at the same time vin reaches K1V breakover voltage VBO.
The K1V series repeats the switching operation every cycle of AC.
The G1V series operates only at + voltage.
Bidirectional element … K1V series
- 1 Various pulse generation (gas igniter, HID lamp boost circuit, etc.)
- 2 AC switching (switching power supply startup/voltage direction circuit etc.)
- 3 Overvoltage/noise protection (for AC line surge protection and capacitor overvoltage failture protection)
Unidirection elemnet … G1V series
- 1 Various pulse generation (gas igniter, ion generator, HID lamp boost circuit, etc.)
- 2 Overvoltage/noise protection (DC line surge protection)