Working Voltage | Varistor Voltage | Clamping Voltage | Peak Current | Transient Energy | Capacitance | ||
Test Condition | <20μA | @1mA DC | 8/20μs | 8/20μs | 10/1000μs | 1KHz 1Vrms | |
DC | AC RMS | ||||||
Symbol | VDC | VRMS | VB | VC | IP | ET | CP |
Units | Volts (Max.) | Volts (Max.) | Volts | Volts (Max.) | Amps (Max.) | Joules (Max.) | pF |
QY2220ML240K | 18 | 14 | 21.6~27.0 | 51 | 1200 | 5.8 | 9800~18200 |
QY2220ML270K | 22 | 17 | 26.4~39.6 | 62 | 1200 | 7.2 | 7700~14300 |
QY2220ML330K | 27 | 20 | 32.4~46.8 | 75 | 1200 | 7.8 | 7000~13000 |
QY2220ML390K | 30 | 25 | 36.0~54.0 | 85 | 1200 | 7.8 | 6300~11700 |