extended voltage range icte5.0 thru icte18c, 1n6373 thru 1n6378 & 1n6382 thru 1n6386 vishay semiconductors formerly general semiconductor document number 88356 www.vishay.com 23-may-03 1 t rans z orb transient voltage suppressors stand off voltage 5.0 to 18v peak pulse power 1500w 1.0 (25.4) min. 1.0 (25.4) min. 0.375 (9.5) 0.285 (7.2) 0.210 (5.3) 0.190 (4.8) dia. 0.042 (1.07) 0.038 (0.96) dia. maximum ratings and thermal characteristics (t a = 25? unless otherwise noted) parameter symbol limit unit peak pulse power dissipation p ppm minimum 1500 w with a 10/1000 s waveform (1) (fig. 1) peak pulse current wih a 10/1000 s waveform (1) (fig. 3) i ppm see table 1 & 2 a steady state power dissipation, p m(av) 6.5 w t l = 75 o c, at lead lengths 0.375 (9.5mm) peak forward surge current, 8.3ms single half sine-wave i fsm 200 a unidirectional only (2) maximum instantaneous forward voltage v f 3.5 v at 100a for unidirectional only operating junction and storage temperature range t j , t stg 55 to +175 o c notes : (1) non-repetitive current pulse, per fig.3 and derated above t a = 25? per fig. 2 (2) 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum dimensions in inches and (millimeters) case style 1.5ke features ?plastic package has underwriters laboratory flammability classification 94v-0 ?glass passivated junction ? 1500w peak pulse power capabililty with a 10/1000 s waveform, repetition rate (duty cycle): 0.05% ?excellent clamping capability ?low incremental surge resistance ?very fast response time ?ideal for data and bus line applications ?high temperature soldering guaranteed: 265 o c/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension ?includes 1n6373 thru 1n6386 mechanical data case: molded plastic body over passivated junction terminals: plated axial leads, solderable per mil-std-750, method 2026 polarity: for unidirectional types the color band denotes the cathode, which is positive with respect to the anode under normal tvs operation mounting position: any weight: 0.045 oz., 1.2 g packaging codes ?options (antistatic): 51 ?1k per bulk box, 10k/carton 54 ?1.4k per 13" paper reel (52mm horiz. tape), 4.2k/carton 73 ?1k per horiz. tape & ammo box, 10k/carton
icte5.0 thru icte18c, 1n6373 thru 1n6378 & 1n6382 thru 1n6386 vishay semiconductors formerly general semiconductor www.vishay.com document number 88356 2 23-may-03 electrical characteristics (jedec registered data) table 1 ?unidirectional types ratings at 25? ambient temperature unless otherwise specified. minimum (3) maximum maximum maximum maximum stand-off breakdown reverse clamping clamping peak general voltage voltage leakage voltage voltage pulse jedec semiconductor at 1.0ma at v wm at l pp = 1.0a at l pp = 10a current type part v wm v( br )i d vc vc i pp number number (v) (v) (a) (v) (v) (a) 1n6373 (2) icte-5 (2) 5.0 6.0 300 7.1 7.5 160 1n6374 icte-8 8.0 9.4 25.0 11.3 11.5 100 1n6375 icte-10 10.0 11.7 2.0 13.7 14.1 90 1n6376 icte-12 12.0 14.1 2.0 16.1 16.5 70 1n6377 icte-15 15.0 17.6 2.0 20.1 20.6 60 1n6378 icte-18 18.0 21.2 2.0 24.2 25.2 50 electrical characteristics (jedec registered data) table 2 ?bidirectional types ratings at 25? ambient temperature unless otherwise specified. minimum (3) maximum maximum maximum maximum stand-off breakdown reverse clamping clamping peak general voltage voltage leakage voltage voltage pulse jedec semiconductor at 1.0ma at v wm at l pp = 1.0a at l pp = 10a current type part v wm v( br )i d vc vc i pp number number (v) (v) (a) (v) (v) (a) 1n6382 icte-8c 8.0 9.4 50.0 11.4 11.6 100 1n6383 icte-10c 10.0 11.7 2.0 14.1 14.5 90 1n6384 icte-12c 12.0 14.1 2.0 16.7 17.1 70 1n6385 icte-15c 15.0 17.6 2.0 20.8 21.4 60 1n6386 icte-18c 18.0 21.2 2.0 24.8 25.5 50 notes: (1) ?c ?suffix indicates bi-directional (2) icte-5 and 1n6373 are not available as bi-directional (3) the minimum breakdown voltage as shown takes into consideration the ? volt tolerance normally specified for power supply re gulation on most integrated circuit manufacturers data sheets. please consult factory for devices that require reduced clamping voltages where tighter regul ated power supply voltages are employed. (4) clamping factor: 1.33 at full rated power; 1.20 at 50% rated power; clamping factor: the ratio of the actual vc (clamping voltage ) to the v (br) (breakdown voltage) as measured on a specific device.
ratings and characteristic curves (t a = 25? unless otherwise noted) icte5.0 thru icte18c, 1n6373 thru 1n6378 & 1n6382 thru 1n6386 vishay semiconductors formerly general semiconductor document number 88356 www.vishay.com 23-may-03 3 0 25 50 75 100 0 75 25 50 100 125 150 175 200 peak pulse power (p pp ) or current (i ppm ) derating in percentage, % t a -- ambient temperature ( c) 1 5 10 50 100 fig. 2 -- pulse derating curve fig. 6 -- maximum non-repetitive forward surge current uni-directional only i fsm -- peak forward surge current (a) number of cycles at 60 hz c j -- junction capacitance (pf) 100 1000 10,000 100,000 10 1.0 100 200 v (br) -- breakdown voltage (v) t j = 25 c f = 1.0mhz vsig = 50mvp-p 10 50 100 200 t j = t j max. 8.3ms single half sine-wave (jedec method) measured at stand-off voltage, v wm measured at zero bias c j -- junction capacitance (pf) p ppm -- peak pulse power (kw) 0.1 1 10 100 0.1 s 1.0 s10 s td -- pulse width (sec.) 100 s 1.0ms 10ms fig. 7 -- typical characteristics clamping voltage v (br) -- breakdown voltage (v) i pp -- peak pulse current (a) 10 50 1 68 v c -- clamping voltage (v) 10 12 14 16 18 20 22 24 26 28 uni-directional only t a = 25 c 100 1,000 10,000 100,000 non-repetitive pulse waveform shown in fig. 3 t a = 25 c 1 10 100 200 fig. 4 -- typical junction capacitance uni-directional fig. 1 -- peak pulse power rating curve fig. 5 -- typical junction capacitance measured at stand-off voltage, v wm measured at zero bias icte-5 icte-8 icte-10 icte-12 icte-15 icte-18 td fig. 3 -- pulse waveform t j = 25 c pulse width (td) is defined as the point where the peak current decays to 50% of i ppm 0 1.0 2.0 3.0 4.0 t -- time (ms) 0 50 100 150 i ppm -- peak pulse current, % i rsm tr = 10 sec. half value i ppm 2 10/1000 sec. waveform as defined by r.e.a. peak value i ppm bidirectional type non-repetitive pulse waveform shown in fig. 3 t a = 25 c
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