transient voltage suppressors microsemi scottsdale division 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503 page 1 copyright ? 2003 01-24-2003 rev a www. microsemi . com scottsdale division smcg5629 thru smcg5665a and smcj5629 thru smcj5665a description appearance these surface mount transient voltage supp ressors (tvss) are used for protecting sensitive components requiring low clamping voltage levels. they are rated at high current impulses typically generated by inductive switching transients. other benefits are achieved with low-profile su rface mount j-bend or gull-wing terminals for stress-relief and lower weight. its low-flat profile provides easier insertion or automatic handling benefits compared to ot her melf style packages. options for screening similar to jan, jantx, jantxv, and jans also exist by using mq, mx, mv or msp respectively for part number prefixes and high reliability screening in accordance with mil-prf-19500/507. important: for the most current data, consult microsemi?s website: http://www.microsemi.com features applications / benefits ? working standoff voltages: 5.5 volts to 171 volts ? metallurgically bonded ? reliability data per jesd22-a108, jesd22-a104, jesd22-a113-b, jesd22-a101-b, and jesd22-a102 ? thermally efficient surface mount with j-bends or gull wings termination for stress relief (flat handling surface and easier placement) ? options for screening in accordance with mil-prf- 19500/500 for jan, jantx, jantxv, and jans are available by adding mq, mx, mv, or msp prefixes respectively to part numbers. for example, designate a mxsmcj5629a for a jantx screen. ? for high reliability transient voltage suppression in low profile surface mount locations requiring easy placement and strain relief ? light weight for airborne or satellite applications ? superior surge quality to protect from esd and eft transients per iec61000-4-2 and -4-4 ? lightning surge protection per iec61000-4-5 for class 1 and 2 with source impedance of 42 ohms as well as class 3 and 4 selectively at lower voltages (v wm ) and higher surge current (i pp ) ratings herein ? protects sensitive components such as ics, cmos, bipolar, bicmos, ecl, dtl, t 2 l, etc. maximum ratings mechanical and packaging ? operating temperatur e: -55c to +150c ? storage temperature: -55c to +150c ? 1500 watts of peak pulse power at 10/1000 s as shown in figure 3 (see figure 1 for other t p values) ? thermal resistance, r jl = 20c/w ? impulse repetition rate (duty factor): 0.01% ? 5.0 watt steady-state maximum power at t l =25c ? t clamping (0v to v (br) min): 50 picoseconds max (theoretical) ? forward voltage v f @ 100 amps 8.3 ms: 3.5 v max . ? molded epoxy package meets ul94v-0 ? terminals: solderable per mil-std-750 method 2026. (max 260 c for 10 sec.) ? body marked with p/n without smcj or smcg letters (ie. 5629a, 5640, 5655a, 5662, 5665a, etc.) ? cathode indicated by band ? weight: 0.25 grams (approximate) ? tape & reel packaging per eia-481 (2500 units/reel) electrical characteristics @ 25 o c (test both polarities) breakdown voltage* (v br ) min. max. test current (i (br) ) rated standoff voltage (v wm ) maximum standby current (i d at v wm ) maximum peak reverse voltage (v c max. at i pp ) maximum peak pulse current (i pp ) microsemi part number modified ?g? bend lead microsemi part number modified ?j? bend lead vdc vdc madc v adc v a smcg5629 smcg5629a smcg5630 smcg5630a smcj5629 smcj5629a smcj5630 smcj5630a 6.12 6.45 6.75 7.13 7.48 7.14 8.25 7.88 10 10 10 10 5.50 5.80 6.05 6.40 1000 1000 500 500 10.8 10.5 11.7 11.3 139 143 128 132 smcg5631 smcg5631a smcg5632 smcg5632a smcj5631 smcj5631a smcj5632 smcj5632a 7.38 7.79 8.19 8.65 9.02 8.61 10.0 9.55 10 10 1 1 6.63 7.02 7.37 7.78 200 200 50 50 12.5 12.1 13.8 13.4 120 124 109 112 smcg5633 smcg5633a smcg5634 smcg5634a smcj5633 smcj5633a smcj5634 smcj5634a 9.00 9.5 9.9 10.5 11.0 10.5 12.1 11.6 1 1 1 1 8.10 8.55 8.92 9.40 10 10 5 5 15.0 14.5 16.2 15.6 100 103 93 96 smcg/j 5629 thru smcg/j5665a
transient voltage suppressors microsemi scottsdale division 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503 page 2 copyright ? 2003 01-24-2003 rev a www. microsemi . com scottsdale division smcg5629 thru smcg5665a and smcj5629 thru smcj5665a breakdown voltage* (v br ) min. max. test current (i (br) ) rated standoff voltage (v wm ) maximum standby current (i d at v wm ) maximum peak reverse voltage (v c max. at i pp ) maximum peak pulse current (i pp ) microsemi part number modified ?g? bend lead microsemi part number modified ?j? bend lead vdc vdc madc v adc v a smcg5635 smcg5635a smcg5636 smcg5636a smcj5635 smcj5635a smcj5636 smcj5636a 10.8 11.4 11.7 12.4 13.2 12.6 14.3 13.7 1 1 1 1 9.72 10.2 10.5 11.1 5 5 5 5 17.3 16.7 19.0 18.2 87 90 79 82 smcg5637 smcg5637a smcg5638 smcg5638a smcj5637 smcj5637a smcj5638 smcj5638a 13.5 14.3 14.4 15.2 16.5 15.8 17.6 16.8 1 1 1 1 12.1 12.8 12.9 13.6 5 5 5 5 22.0 21.2 23.5 22.5 68 71 64 67 smcg5639 smcg5639a smcg5640 smcg5640a smcj5639 smcj5639a smcj5640 smcj5640a 16.2 17.1 18.0 19.0 19.8 18.9 22.0 21.0 1 1 1 1 14.5 15.3 16.2 17.1 5 5 5 5 26.5 25.2 29.1 27.7 56.5 59.5 51.5 54 smcg5641 smcg5641a smcg5642 smcg5642a smcj5641 smcj5641a smcj5642 smcj5642a 19.8 20.9 21.6 22.8 24.2 23.1 26.4 25.2 1 1 1 1 17.8 18.8 19.4 20.5 5 5 5 5 31.9 30.6 34.7 33.2 47 49 43 45 smcg5643 smcg5643a smcg5644 smcg5644a smcj5643 smcj5643a smcj5644 smcj5644a 24.3 25.7 27.0 28.5 29.7 28.4 33.0 31.5 1 1 1 1 21.8 23.1 24.3 25.6 5 5 5 5 39.1 37.5 43.5 41.4 38.5 40 34.5 36 smcg5645 smcg5645a smcg5646 smcg5646a smcj5645 smcj5645a smcj5646 smcj5646a 29.7 31.4 32.4 34.2 36.3 34.7 39.6 37.8 1 1 1 1 26.8 28.2 29.1 30.8 5 5 5 5 47.7 45.7 52.0 49.9 31.5 33 29 30 smcg5647 smcg5647a smcg5648 smcg5648a smcj5647 smcj5647a smcj5648 smcj5648a 35.1 37.1 38.7 40.9 42.9 41.0 47.3 45.2 1 1 1 1 31.6 33.3 34.8 36.8 5 5 5 5 56.4 53.9 61.9 59.3 26.5 28 24 25.3 smcg5649 smcg5649a smcg5650 smcg5650a smcj5649 smcj5649a smcj5650 smcj5650a 42.3 44.7 45.9 48.5 51.7 49.4 56.1 53.6 1 1 1 1 38.1 40.2 41.3 43.6 5 5 5 5 67.8 64.8 73.5 70.1 22.2 23.2 20.4 21.4 smcg5651 smcg5651a smcg5652 smcg5652a smcj5651 smcj5651a smcj5652 smcj5652a 50.4 53.2 55.8 58.9 61.6 58.8 68.2 65.1 1 1 1 1 45.4 47.8 50.2 53.0 5 5 5 5 80.5 77.0 89.0 85.0 18.6 19.5 16.9 17.7 smcg5653 smcg5653a smcg5654 smcg5654a smcj5653 smcj5653a smcj5654 smcj5654a 61.2 64.6 67.5 71.3 74.8 71.4 82.5 78.8 1 1 1 1 55.1 58.1 60.7 64.1 5 5 5 5 98.0 92.0 108 103 15.3 16.3 13.9 14.6 smcg5655 smcg5655a smcg5656 smcg5656a smcj5655 smcj5655a smcj5656 smcj5656a 73.8 77.9 81.9 86.5 90.2 86.1 100.0 95.5 1 1 1 1 66.4 70.1 73.7 77.8 5 5 5 5 118 113 131 125 12.7 13.3 11.4 12.0 smcg5657 smcg5657a smcg5658 smcg5658a smcj5657 smcj5657a smcj5658 smcj5658a 90 95 99 105 110 105 121 116 1 1 1 1 81.0 85.5 89.2 94.0 5 5 5 5 144 137 158 152 10.4 11.0 9.5 9.9 smcg5659 smcg5659a smcg5660 smcg5660a smcj5659 smcj5659a smcj5660 smcj5660a 108 114 117 124 132 126 143 137 1 1 1 1 97.2 102 105 111 5 5 5 5 173 165 187 179 8.7 9.1 8.0 8.4 smcg5661 smcg5661a smcg5662 smcg5662a smcj5661 smcj5661a smcj5662 smcj5662a 135 143 144 152 165 158 176 168 1 1 1 1 121 128 130 136 5 5 5 5 215 207 230 219 7.0 7.2 6.5 6.8 smcg5663 smcg5663a smcg5664 smcg5664a smcj5663 smcj5663a smcj5664 smcj5664a 153 162 162 171 187 179 198 189 1 1 1 1 138 145 146 154 5 5 5 5 244 234 258 246 6.2 6.4 5.8 6.1 smcg5665 smcg5665a smcj5665 smcj5665a 180 190 220 210 1 1 162 171 5 5 287 274 5.2 5.5 note 1: a tvs is normally selected accord ing to the rated ?stand off voltage? v wm which should be equal to or greater than the dc or continuous peak operating voltage level. * v (br) is measured after i (br) has been applied for < 300 ms. no suffix is 10% tolerance and suffix a is 5% tolerance for v (br) . smcg/j 5629 thru smcg/j 5665a
transient voltage suppressors microsemi scottsdale division 8700 e. thomas rd. po box 1390, scottsdale, az 85252 usa, (480) 941-6300, fax: (480) 947-1503 page 3 copyright ? 2003 01-24-2003 rev a www. microsemi . com scottsdale division smcg5629 thru smcg5665a and smcj5629 thru smcj5665a outline and circuit pulse time (tp) figure 1 non-repetitive peak pulse power rating curve. note: peak power defined as peak voltage times peak current. bv: breakdown voltage in volts figure 5 typical capacitance vs. breakdown voltage figure 2 pulse wave form for exponential surge figure 3 derating curve package dimensions dimensions in inches a b c d e f k l min .115 .260 .220 .305 .075 .380 .025 .30 max .121 .280 .245 .320 .095 .400 .040 .060 dimensions in millimeters min 2.92 6.60 5.59 7.75 1.90 9.65 0.635 0.760 max 3.07 7.11 6.22 8.13 2.41 10.16 1.016 1.520 do-214ab do-215ab smcg/j 5629 thru smcg/j 5665a measured at zero voltage measured at stand-off voltage c: ca p acitance in p ico farads exponential wave- form (see fig. 2) square-wave pulse pulse current (ip) in percent of i pp time (t) in milliseconds peak pulse power (p pp ) or current i pp (surge) in percent of 25 o c rating t a ambient temperature o c steady-state power dissipation (watts) t l ? lead temperature o c figure 4 steady-state power derating curve peak value i pp pulse time duration (tp) is defined as that point where i p decays to 50% of i (surge). peak pulse power (p pp ) in kw
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