TISP6NTP2C QUAD FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS TISP6NTP2C High Voltage Ringing SLIC Protector Independent Tracking Overvoltage Protection for Two SLICs: Agency Recognition - Dual Voltage-Programmable Protectors - Supports Battery Voltages Down to -155 V Description - Low 5 mA max. Gate Triggering Current UL File Number: E215609 - High 150 mA min. (70 C) Holding Current - Specified 2/10 Limiting Voltage - Small Outline Surface Mount Package D Package (Top View) - Full 0 C to 70 C Temperature Range K2 K1 1 8 Rated for Common Impulse Waveforms A G1,G2 2 7 I Voltage Impulse Current Impulse PPSM A G3,G4 3 6 Wave Shape Wave Shape A K4 K3 45 MDRXAN 10/1000 10/1000 25 10/700 5/310 40 Device Symbol 2/10 2/10 90 K1 Typical TISP6NTP2C Router Application TERMINAL ADAPTOR G1,G2 SLIC 1 POTS 1 TISP6- PROCESSOR NTP2C K2 POTS 2 SLIC 2 A A K3 LINE TRANSCEIVER TRANSCEIVER LAN AI6NTP2C G3,G4 ................................................. UL Recognized Components SDRXAIA K4 Description The TISP6NTP2C has been designed for short loop systems such as: WILL (Wireless In the Local Loop) SOHO (Small Office Home Office) FITL (Fibre In The Loop) ISDN-TA (Integrated Services Digital Network - Terminal Adaptors) DAML (Digital Added Main Line, Pair Gain) How to Order Device PackageCarrier Order As TI SP6NTP2C D ( 8 -pin Sma ll- Outl ine) R (Embossed Tape Reeled)TISP6NTP2CDR-S MARCH 2002 REVISED JULY 2019 *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. WARNING Cancer and Reproductive Harm The products described herein and this document are subject to specific legal disclaimers as set forth on the last www.P65Warnings.ca.gov page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. TISP6NTP2C High Voltage Ringing SLIC Protector Description (Continued) The systems described often have the need to source two POTS (Plain Old Telephone Service) lines, one for a telephone and the other for a facsimile machine. In a single surface mount package, the TISP6NTP2C protects the two POTS line SLICs (Subscriber Line Interface Circuits) against overvoltages caused by lightning, a.c. power contact and induction. The TISP6NTP2C has an array of four buffered P-gate forward conducting thyristors with twin commoned gates and a common anode connection. Each thyristor cathode has a separate terminal connection. An antiparallel anode-cathode diode is connected across each thyristor. The buffer transistors reduce the gate supply current. In use, the cathodes of an TISP6NTP2C thyristors are connected to the four conductors of two POTS lines (see applications information). Each gate is connected to the appropriate negative voltage battery feed of the SLIC driving that line pair. By having separate gates, each SLIC can be protected at a voltage level related to the negative supply voltage of that individual SLIC. The anode of the TISP6NTP2C is connected to the SLIC common. The TISP6NTP2C voltage and current ratings also make it suitable for the protection of ISDN d.c. feeds of down to -115 V (ETSI Technical Report ETR 080:1993, ranges 1 to 5). Positive overvoltages are clipped to common by forward conduction of the TISP6NTP2C antiparallel diode. Negative overvoltages are initially clipped close to the SLIC negative supply by emitter follower action of the TISP6NTP2C buffer transistor. If sufficient clipping current flows, the TISP6NTP2C thyristor will regenerate and switch into a low voltage on-state condition. As the overvoltage subsides, the high holding current of the TISP6NTP2C helps prevent d.c. latchup. Absolute Maximum Ratings, 0 C T 70 C (Unless Otherwise Noted) J Rating Symbol Value Unit Repetitive peak off-state voltage, V =0 V -170 V GK DRM Repetitive peak gate-cathode voltage, V =0 V -167 V KA GKRM Non-repetitive peak on-state pulse current(see Notes 1 and 2) 10/1000 (Telcordia (Bellcore) GR-1089-CORE, Issue 2, February 1999, Section 4) 25 5/320 (ITU-T K.20, K.21& K.45, K.44 open-circuit voltage wave shape 10/700) 40 I A PPSM 8/20 (ITU-T K.21 & K.44 CWG), V = -48 V60 GG 2/10 (Telcordia (Bellcore) GR-1089-CORE, Issue 2, February 1999, Section 4) 90 Non-repetitive peak on-state current, 50 Hz/60 Hz (see Notes 1 and 2) 0.1 s 7 1s 2.7 I A TSM 5s 1.5 300 s 0.45 900 s 0.43 Non-repetitive peak gate current, 1/2 spulse, cathodes commoned (see Note 1) I +25A GSM Operating free-air temperature range T -40 to +85 C A Junction temperature T -40 to +150 C J Storage temperature range T -40 to +150 C stg NOTES: 1. Initially, the protector must be in thermal equilibrium. The surge may be repeated after the device returns to its initial conditions. Gate voltage range is -20 V to -155 V. 2. These non-repetitive rated currents are peak values for either polarity. The rated current values may be applied to any cathode- anode terminal pair. Additionally, all cathode-anode terminal pairs may have their rated current values applied simultaneously (in this case the anode terminal current will be four times the rated current value of an individual terminal pair). Recommended Operating Conditions Component MinTyp MaxUnit C Gate decoupling capacitor 100 220 nF G Series resistor for GR-1089-CORE intra-building surge survival, s ection 4.5.9, tests 1 and 2 550 R S Series resistor for K.20, K.21 and K.45 coordination with a 400 V primary protector1050 MARCH 2002 REVISED JULY 2019 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.