Features: · Dual Voltage-Programmable Protectors - Third Generation Design using Vertical Power Technology - Wide -5 V to -85 V Programming Range - High 150 mA min. Holding Current·Reduced VBAT Supply Current - Triggering Current is Typically 50x Lower - Negative Value Power Induction Current Remo...
TISP61060D: Features: · Dual Voltage-Programmable Protectors - Third Generation Design using Vertical Power Technology - Wide -5 V to -85 V Programming Range - High 150 mA min. Holding Current·Reduced VBAT Supp...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
PinoutSpecifications Rating Symbol Value Unit Repetitive peak off-state voltage...
PinoutSpecifications RATING SYMBOL VALUE UNIT Repetitive peak off-state voltage ( 0°C &...
RATING | SYMBOL | VALUE | UNIT |
Repetitive peak off-state voltage, IG = 0, -40°C TJ 85°C | VDRM | -100 | V |
Repetitive peak off-state voltage, IG = 0, -40°C TJ 85°C | VGKRM | -85 | V |
Non-repetitive peak on-state pulse current (see Notes 1 and 2) 10/1000 µs 10/160 µs 2/10 µs |
ITSP | 30 45 50 |
A |
Non-repetitive peak on-state pulse current (see Notes 1 and 2) 10/1000 µs 10/160 µs 2/10 µs |
ITSM | 6 1 |
Arms |
Continuous on-state current (see Note 2) | ITM | 0.3 | A |
Continuous forward current (see Note 2) | IFM | 0.3 | A |
Operating free-air temperature range | TA | -40 to +85 | °C |
Storage temperature range | Tstg | -40 to +150 | °C |
Lead temperature 1,6 mm (1/16 inch) from case for 10 s | TL | 260 | °C |
The TISP61060 is a dual forward-conducting buffered p-gate overvoltage protector. It is designed to protect monolithic SLICs (Subscriber Line Interface Circuits), against overvoltages on the telephone line caused by lightning, a.c. power contact and induction. The TISP61060 limits voltages that exceed the SLIC supply rail voltage.
The SLIC line driver section TISP61060 is typically powered from 0 V (ground) and a negative voltage in the region of -10 V to -70 V. The protector gate is connected to this negative supply. This references the protection (clipping) voltage to the negative supply voltage. As the protection voltage will track the negative supply voltage, the overvoltage stress on the SLIC is minimised. (see Applications Information).
Positive overvoltages TISP61060 are clipped to ground by diode forward conduction. Negative overvoltages are initially clipped close to the SLIC negative supply rail value. If sufficient current is available from the overvoltage, then the protector will crowbar into a low voltage on-state condition. As the current subsides the high holding current of the crowbar prevents d.c. latchup.