description
The TISP61089AS is a dual forward-conducting buffered p-gate overvoltage protector. It is designed to protect ringing SLICs (Subscriber Line Interface Circuits) against overvoltages on the telephone line caused by lightning, a.c. power contact and induction. The TISP61089AS limits voltages that exceed the SLIC supply rail voltage. The TISP61089AS parameters are specified to allow equipment compliance with Bellcore GR-1089-CORE, Issue 1.

● Dual Voltage-Programmable Protectors
   — High Voltage Rating........................-120 V
   — Wide Programming Range..... 0 to -100 V
   — Low Gate Triggering Current .......< 5 mA
   — High Holding Current ................> 150 mA
● Increased Gound Pin Clearance Version of TISP61089AD
   — Ground Lead Creepage ................> 3 mm
   — Small Outline Surface Mount Package