tisp7015d triple element thyristor overvoltage protectors product information 1 july 2000 ? revised december 2001 copyright ? 2001, power innovations limited, uk 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. three terminal very low voltage protection a bourns company ion-implanted breakdown region - precise and stable voltage protection for signal, data and control lines - isdn - t1/e1 - rs232 & rs485 low capacitance .........................40 pf max. rated for international surge wave shapes device v drm v v (bo) v ?7015d 8 15 wave shape standard i ppsm a 8/20 iec 61000-4-5 150 10/700 itu-t k.20/45/21 40 10/1000 gr-1089-core 30 description the tisp7015d is a 3-point overvoltage protector designed for protecting against metallic (differential mode) and simultaneous longitudinal (common mode) impulses. these devices are designed to limit overvoltages between signal, data and control port conductors, connected to terminals t1 and t2, and a protective ground, g. each terminal pair has a symmetrical voltage- triggered bidirectional thyristor characteristic (figure 1). overvoltages are initially clipped by breakdown clamping until the voltage rises to the breakover level, which causes the device to crowbar into a low-voltage on state. this low-voltage on state causes the current resulting from the overvoltage to be safely diverted through the device. the device switches off when the diverted current falls below the holding current value. terminals marked nc do not have any internal connections and may be left floating or tied to some circuit point. how to order device package carrier order # tisp7015d d, small-outline tape and reel TISP7015DR tube tisp7015d device symbol g sd7xad t1 t2 d package (top view) md7xaj nc nc g nc nc t1 t2 nc 1 2 3 4 5 6 7 8 nc - no internal connection
tisp7015d triple element thyristor overvoltage protectors 2 july 2000 ? revised december 2001 product information absolute maximum ratings, t a = 25 c (unless otherwise noted) rating symbol value unit repetitive peak off-state voltage v drm 8 v non-repetitive peak pulse current (see notes 1 and 2) i ppsm 150 40 30 a 8/20 (iec 61000-4-5, clause 7.2, r = 0, combination wave generator) 5/310 (itu-t recommendation k.44, 10/700 generator used for k.20/45/21) 10/1000 (telcordia gr-1089-core, 10/1000 voltage wave shape) non-repetitive peak on-state current (see notes 1, 2 and 3) i tsm 4a 50/60 hz, 1 s junction temperature t j -40 to +150 c storage temperature range t stg -65 to +150 c notes: 1. initially the tisp7015d must be in thermal equilibrium at the specified t a . the surge may be repeated after the tisp7015d returns to its initial conditions. 2. these non-repetitive rated currents are peak values of either polarity. 3. total return current, i g , value. electrical characteristics for any terminal pair, t a = 25 c (unless otherwise noted) parameter test conditions min typ max unit i drm repetitive peak off- state current v d = v drm 4 a v (bo) breakover voltage dv/dt = 250 v/ms, r source = 300 ? 15 v i (bo) breakover current dv/dt = 250 v/ms, r source = 300 ? 100 ma v t on-state voltage i t =5a, t w = 100 s 4 v i h holding current i t = 5 a, di/dt = +/-30 ma/ms 30 ma i d off-state current v d =0.85v drm , t a = 85 c 10 a c off off-state capacitance f = 1 mhz, v d =30mv rms, v d = 0, (see note 4) 32 40 pf note 4: three-terminal guarded measurement, unmeasured terminal voltage bias is zero. thermal characteristics parameter test conditions min typ max unit r ja junction to free air thermal resistance p tot =0.8w, t a =25c, 5cm 2 , fr4 pcb 160 c/w
3 july 2000 ? revised december 2001 tisp7015d triple element thyristor overvoltage protectors product information parameter measurement information figure 1. voltage-current characteristic for any terminal pair -v v drm i drm v d i h i tsm i tsp v (bo) i (bo) i d quadrant i switching characteristic +v +i v (bo) i (bo) v drm i drm v d i d i h i tsm i tsp -i quadrant iii switching characteristic pm4ac
tisp7015d triple element thyristor overvoltage protectors 4 july 2000 ? revised december 2001 product information mechanical data d008 plastic small-outline package this small-outline 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. 5,21 (0.205) 4,60 (0.181) notes: a. leads are within 0,25 (0.010) radius of true position at maximum material condition. b. body dimensions do not include mold flash or protrusion. c. mold flash or protrusion shall not exceed 0,15 (0.006). d. lead tips to be planar within 0,051 (0.002). 1,75 (0.069) 1,35 (0.053) 6,20 (0.244) 5,80 (0.228) 5,00 (0.197) 4,80 (0.189) d008 8 765 4 3 2 1 4,00 (0.157) 3,81 (0.150) 7 nom 3 places 7 nom 4 places 0,51 (0.020) 0,36 (0.014) 8 places pin spacing 1,27 (0.050) (see note a) 6 places 1,12 (0.044) 0,51 (0.020) 4 4 0,79 (0.031) 0,28 (0.011) 0,203 (0.008) 0,102 (0.004) all linear dimensions are in millimeters and parenthetically in inches 8-pin small outline microelectronic standard package ms-012, jedec publication 95 0,50 (0.020) 0,25 (0.010) x 45nom 0,229 (0.0090) 0,190 (0.0075) mdxxaac index
5 july 2000 ? revised december 2001 tisp7015d triple element thyristor overvoltage protectors product information mechanical data d008 tape dimensions d008 package (8-pin small outline) single-sprocket tape all linear dimensions in millimeters 6,30 6,50 11,70 12,30 5,40 5,60 1,50 1,60 3,90 4,10 7,90 8,10 1,95 2,05 0,8 min. 0 min. 0,40 2,0 2,2 direction of feed ? 1,5 min. carrier tape embossment cover tape notes: a. taped devices are supplied on a reel of the following dimensions:- reel diameter: 330 +0,0/-4,0 mm reel hub diameter: 100 2,0 mm reel axial hole: 13,0 0,2 mm b. 2500 devices are on a reel. mdxxatb
tisp7015d triple element thyristor overvoltage protectors 6 july 2000 ? revised december 2001 product information 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 t his warranty. specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. pi assumes 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, authorised, or warranted to be suitable for use in life-support applications, devices or systems. copyright ? 2001, power innovations limited
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