agency agency file number e128662 features t ) b m p h f o ' s f f t 3 p ) 4 d p n q m j b o u t ' p m e c b l ? technology for superior clamping factor t ( m b t t 1 b t t j w b u f e + v o d u j p o for reliabilty t # j e j s f d u j p o b m t 6 m u s b d p n q b d u times less volume than traditional discrete solutions t 7 f s z - p x $ m b n q j o h 7 p m u b h f t 4 i b s q # s f b l e p x o 7 p m u b h f t - p x 4 m p q f 3 f t j t u b o d f agency approvals maximum ratings and thermal characteristics (t a =25 o c unless otherwise noted) electrical characteristics note: using 8 x 20s wave shape as de?ned in iec 61000-4-5. part numbers standoff voltage (v so ) volts max. reverse leakage (i r ) @v so a reverse breakdown voltage (v br ) @ i t test current i t max. clamping voltage v cl @ i pp peak pulse current (i pp ) (note 1) max. temp coef?cient of v br max. capacitance 0 bias 10khz agency approval min volts max volts (ma) v cl volts i pp amps (%/ o c) (nf) ak6 - 058c 58 20 64 70 10 110 6,000 0.1 8 x ak6 - 076c 76 20 85 95 10 140 6,000 0.1 6.5 x ak6 - 170c 170 20 180 220 10 260 6,000 0.1 2.8 x ak6 - 190c 190 20 200 245 10 290 6,000 0.1 2.5 x ak6 - 240c 240 20 250 285 10 340 6,000 0.1 2.0 x ak6 - 380c 380 20 401 443 10 520 6,000 0.1 1.4 x ak6 - 430c 430 20 440 490 10 625 6,000 0.1 1.0 x parameter symbol 7 b m v f unit 0 q f s b u j o h + v o d u j p o b o e storage temperature range t +
t 4 5 ( (-)55 to 150 c current rating 1 i pp 6ka note: 1. rated i pp measured with 8 x 20s pulse. ak6 series transient voltage suppression diodes l2 l1 a g d e f c b dimensions dimensions inches millimeters a 0.950 24.15 b 0.095 2.4 c - 058c/076c 0.236 6.00 c 0.145 3.68 d 0.570 max. 14.48 max. e 0.050 1.270 f 0.500 max. 12.70 max. ( $ $ 0.200 5.08 ( $ $ 0.320 8.13 ( $ 0.370 9.4 ( $ $ 0.543 13.8 l1 0.310 7.87 l1 - 380c/430c 0.150 3.81 - " ( -
u p m f s b o d f j o d i n n
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flow/wave soldering (solder dipping) peak temperature : 265 o c dipping time : 10 seconds soldering : 1 time temperature (t) time (t) t s(min) t s(max) t l t p t s preheat t l t p ramp-up critical zone t l to t p ramp-down t 25?c to peak 25?c physical speci?cations weight contact manufacturer case epoxy encapsulated terminal silver plated leads, solderable per mil-std-202 method 208 soldering parameters re?ow condition leadCfree assembly pre heat - temperature min (t s(min) ) 150c - temperature max (t s(max) ) 200c - time (min to max) (t s ) 60 C 180 secs average ramp up rate (liquidus temp (t l ) to peak 3c/second max t s(max) to t l - ramp-up rate 3c/second max re?ow - temperature (t l ) (liquidus) 217c - time (min to max) (t s ) 60 C 150 seconds peak temperature (t p ) 260 +0/-5 c time within 5c of actual peak temperature (t p ) 20 C 40 seconds ramp-down rate 6c/second max time 25c to peak temperature (t p ) 8 minutes max. do not exceed 280c 0 20 40 60 80 100 120 0 25 50 75 100 125 150 ambient temperature (c) percent of rated value ratings and characteristic curves (t a =25c unless otherwise noted) peak power derating ak6 series transient voltage suppression diodes http://www.luguang.cn mail:lge@luguang.cn
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