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| TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS Copyright (c) 1997, Power Innovations Limited, UK APRIL 1987 - REVISED SEPTEMBER 1997 TELECOMMUNICATION SYSTEM SECONDARY PROTECTION q Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge DEVICE `4160LP `4180LP V(Z) V 120 145 V(BO) V 160 180 LP PACKAGE (TOP VIEW) A(T) NC B(R) 1 2 3 NC - No internal connection LP PACKAGE WITH FORMED LEADS (TOP VIEW) MDTRAB q Planar Passivated Junctions Low Off-State Current < 10 A Rated for International Surge Wave Shapes WAVE SHAPE 8/20 s 0.2/310 s 10/700 s STANDARD ANSI C62.41 RLM 88 VDE 0433 CCITT IX K17 ITSP A 100 38 50 38 q A(T) NC B(R) NC - No internal connection MD4XAF 1 2 3 q Package Options PACKAGE LP LP with fomed leads PACKING Bulk Tape and Reel PART # SUFFIX None R device symbol q UL Recognized, E132482 description The TISP4xxxLP series is designed specifically for telephone equipment protection against lightning and transients induced by a.c. power lines. These devices consist of a bidirectional suppressor element connecting the A and B terminals. They will suppress inter-wire voltage transients. Transients are initially clipped by zener action until the voltage rises to the breakover level, which causes the device to crowbar. The high crowbar holding current prevents d.c. latchup as the transient subsides. These monolithic protection devices are fabricated in ion-implanted planar structures to ensure precise and matched breakover control and are virtually transparent to the system in normal operation. PRODUCT INFORMATION Information is current as of publication date. Products conform to specifications in accordance with the terms of Power Innovations standard warranty. Production processing does not necessarily include testing of all parameters. 1 TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS APRIL 1987 - REVISED SEPTEMBER 1997 absolute maximum ratings at 25C case temperature (unless otherwise noted) RATING Non-repetitive peak on-state pulse current (see Notes 1, 2 and 3) 8/20 s (ANSI C62.41, open-circuit voltage wave shape 1.2/50 s) 5/200 s (VDE 0433, open-circuit voltage wave shape 2 kV, 10/700 s) 0.2/310 s (RLM 88, open-circuit voltage wave shape 1.5 kV, 0.5/700 s) 5/310 s (CCITT IX K17, open-circuit voltage wave shape 1.5 kV, 10/700 s) Non-repetitive peak on-state current, 50 Hz, 1 s (see Notes 1 and 2) Initial rate of rise of on-state current, Junction temperature Operating free - air temperature range Storage temperature range Lead temperature 1.5 mm from case for 10 s Tstg Tlead Linear current ramp, Maximum ramp value < 38 A ITSM diT/dt TJ ITSP 100 50 38 38 2.5 250 150 0 to 70 -40 to +150 260 A rms A/s C C C C A SYMBOL VALUE UNIT NOTES: 1. Above 70C, derate linearly to zero at 150C case temperature 2. This value applies when the initial case temperature is at (or below) 70C. The surge may be repeated after the device has returned to thermal equilibrium. 3. Most PTT's quote an unloaded voltage waveform. In operation the TISP essentially shorts the generator output. The resulting loaded current waveform is specified. . electrical characteristics, TJ = 25C PARAMETER VZ V Z V(BO) I(BO) V TM IH dv/dt ID Coff Reference zener voltage Temperature coefficient of reference voltage Breakover voltage Breakover current Peak on-state voltage Holding current Critical rate of rise of off-state voltage Off-state leakage current Off-state capacitance (see Notes 4 and 5) (see Note 4) IT = 5 A (see Note 4) (see Note 6) VD = 50 V VD = 0 f = 1 kHz 70 (see Notes 4 and 5) 150 5 10 150 70 0.15 2.2 IZ = 1mA TEST CONDITIONS TISP4160 MIN 120 0.1 160 0.6 3 150 5 10 150 0.15 2.2 TYP MAX MIN 145 0.1 180 0.6 3 TISP4180 TYP MAX UNIT V %/oC V A V mA kV/s A pF NOTES: 4. These parameters must be measured using pulse techniques, tw = 100 s, duty cycle 2%. 5. These parameters are measured with voltage sensing contacts seperate from the current carrying contacts located within 3.2 mm (0.125 inch) from the device body. 6. Linear rate of rise, maximum voltage limited to 80 % VZ (minimum). . thermal characteristics PARAMETER RJA Junction to free air thermal resistance MIN TYP MAX 156 UNIT C/W PRODUCT INFORMATION 2 TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS APRIL 1987 - REVISED SEPTEMBER 1997 PARAMETER MEASUREMENT INFORMATION Figure 1. VOLTAGE-CURRENT CHARACTERISTICS FOR TERMINALS A AND B PRODUCT INFORMATION 3 TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS APRIL 1987 - REVISED SEPTEMBER 1997 MECHANICAL DATA LP003 (TO-92) 3-pin cylindical plastic package This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high humidity conditions. Leads require no additional cleaning or processing when used in soldered assembly. LP003 (TO-92) 5,21 4,44 3,43 MIN. 2,67 2,03 4,19 3,17 2,67 2,03 LP003 Falls Within JEDEC TO-226AA Dimensions Seating Plane 5,34 4,32 1,27 (see Note A) 12,7 MIN. 0,56 0,40 1 3 1,40 1,14 2,67 2,41 2 0,41 0,35 ALL LINEAR DIMENSIONS IN MILLIMETERS NOTE A: Lead dimensions are not controlled in this area. MDXXAX PRODUCT INFORMATION 4 TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS APRIL 1987 - REVISED SEPTEMBER 1997 MECHANICAL DATA LP003 (TO-92) 3-pin cylindical plastic package This single-in-line package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high humidity conditions. Leads require no additional cleaning or processing when used in soldered assembly. LP003 (TO-92) - Formed Leads Version 5,21 4,44 3,43 MIN. 2,67 2,03 4,19 3,17 2,67 2,03 LP003 Falls Within JEDEC TO-226AA Dimensions 5,34 4,32 4,00 MAX. 0,56 0,40 1 2 3 2,90 2,40 0,41 0,35 2,90 2,40 ALL LINEAR DIMENSIONS IN MILLIMETERS MDXXAR PRODUCT INFORMATION 5 TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS APRIL 1987 - REVISED SEPTEMBER 1997 MECHANICAL DATA LPR tape dimensions LP Package (TO-92) Tape (Formed Lead Version) 5,21 4,44 3,43 MIN. 2,67 2,03 5,34 4,32 4,19 3,17 2,67 2,03 4,00 MAX. 0,56 0,40 0,41 0,35 13,70 11,70 32,00 23,00 27,68 17,66 2,50 MIN. 16,50 15,50 11,00 8,50 9,75 8,50 0,50 0,00 19,00 5,50 19,00 17,50 2,90 2,40 2,90 2,40 6,75 5,95 13,00 12,40 o 4,30 3,70 ALL LINEAR DIMENSIONS IN MILLIMETERS MDXXAS PRODUCT INFORMATION 6 TISP4160LP, TISP4180LP SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS APRIL 1987 - REVISED SEPTEMBER 1997 IMPORTANT NOTICE Power Innovations Limited (PI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to verify, before placing orders, that the information being relied on is current. PI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with PI's standard warranty. Testing and other quality control techniques are utilized to the extent PI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except as mandated by government requirements. PI accepts no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Nor is any license, either express or implied, granted under any patent right, copyright, design right, or other intellectual property right of PI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. PI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS. Copyright (c) 1997, Power Innovations Limited PRODUCT INFORMATION 7 |
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