TISP83121DR-S Bourns Inc., TISP83121DR-S Datasheet
TISP83121DR-S
Specifications of TISP83121DR-S
Available stocks
Related parts for TISP83121DR-S
TISP83121DR-S Summary of contents
Page 1
Overvoltage Protection for Negative Rail SLICs Dual Voltage-Tracking Protectors - ‘61089 for Battery Voltages to.......................................... - ‘61089A for Battery Voltages to ..................................... -100 V - Low Gate Triggering Current ....................................... < High Holding Current ............................................... ...
Page 2
TISP61089 Gated Protector Series Description These ‘61089 parts are all dual forward-conducting buffered p-gate thyristor (SCR) overvoltage protectors. They are designed to protect monolithic SLICs (Subscriber Line Interface Circuits) against overvoltages on the telephone line caused by lightning, a.c. power ...
Page 3
TISP61089 Gated Protector Series Recommended Operating Conditions C Gate decoupling capacitor G Series resistor for GR-1089-CORE first-level surge survival Series resistor for GR-1089-CORE first-level and second-level surge survival R S Series resistor for GR-1089-CORE intra-building port surge survival Series resistor ...
Page 4
TISP61089 Gated Protector Series Parameter Measurement Information V GK(BO (BO) Quadrant III Switching Characteristic Unless Otherwise Noted, All Voltages are Referenced to the Anode +i I PPSM FSM TSM ...
Page 5
TISP61089 Gated Protector Series Thermal Information Figure 2. Non-repetitive Peak On-State Current against Duration (Gate Voltage Ranges are - -75 V for the '61089 and - -100 V for the '61089A) NOVEMBER 1995 - REVISED JULY ...
Page 6
TISP61089 Gated Protector Series Gated Protectors This section covers three topics. First explained why gated protectors are needed. Second, the voltage limiting action of the protector is described. Third, an example application circuit is described. Purpose of Gated ...
Page 7
TISP61089 Gated Protector Series Application Circuit (Continued) protector. The TISP7xxxF3 protector has the same protection voltage for any terminal pair. This protector is used when the ring generator configuration may be ground or battery-backed. For dedicated ground-backed ringing generators, the ...
Page 8
TISP61089 Gated Protector Series Device Symbolization Code Devices will be coded as below. MECHANICAL DATA Device Symbolization Code TISP61089DR-S P61089 TISP61089SDR-S 61089S TISP61089ADR-S 61089A TISP61089ASDR-S 1089AS “TISP” trademark of Bourns, Ltd., a Bourns Company, and is Registered in ...