P61089B Description
This device has been especially designed to protect 2 new high voltage, as well as classical SLICs, against transient overvoltages. Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to VBAT through the gate.
P61089B Key Features
- Dual line programmable transient voltage suppressor
- Wide negative firing voltage range: VMGL =-155V
- Holding current: IH >150mA
- Marking: P61089B