absolute maximum ratings conditions symbol rating rms on-state current (full sine wave) note 1 tc = 90 ? c to-220ab i t(rms) 55a average on-state current tc = 90 ? c to-220ab i t(av) 35a non repetitive surge peak on-state current f = 50 hz 675a (full cycle, tj initial = 25 ? c) f = 60 hz i tsm 700a i 2 t value for fusing tp = 10 ms i 2 t 2030a 2 s critical rate of rise of on-state current i g =2 x i gt , tr<100 ns, t j = 125 ? c di/dt 100a/? peak gate current @ t j = 125 ? c tp = 20 ? i gm 4a average gate power dissipation @ tj = 125 ? c pg(av) 1w storage temperature range t stg -40 to +150 ? c operating junction temperature range t j -40 to +125 ? c maximum peak reverse gate voltage v rgm 5v electrical characteristics note 1 i gt max @ v d =12 v, r l = 30 ? 35ma v gt max @ v d =12 v, r l = 30 ? 1.3v v gd min @ v d =v drm , r l = 3.3k ? tj = 125 ? c0.2v i h max @ i t = 500 ma (gate open) 50ma i l max @ i g = 1.2 i gt 90ma dv/dt min @ v d = 67%v drm (gate open) tj = 125?c 1000v/? v tm max @ i tm =32 a, tp = 380? tj = 25?c 1.6v i drm max @ v drm = v rrm tj = 25?c 5? i rrm max @ v drm = v rrm tj = 125?c 4ma g a k to-220ab non-isolated g a a k general notes 1. not intended for continuous current use above 50a rms (fig 2); for high surge conditions only. continuous use above 50a rms may exceed pcb solder melting temperatures. 2. all parameters at 25 degrees c unless otherwise specified. # suitable for general purpose ac switching # igt 35ma max. # v drm /v rmm 400, 600, 800, 1000v applications ?motor control ?overvoltage crowbar protection ? capacitive discharge ignition voltage regulation welding equipment capacitive filter soft start (inrush current control) cynb 55 55amp - 400/600/800/1000v - scr iso 9001 certified competitive part number cross-reference available at: www.cynergy3.com
dimensions millimeters inches ref. min. typ. max. min. typ. max. a 15.24 15.75 0.6 0.62 b 3.23 0.127 c 12.78 13.79 0.503 0.543 d 9.96 10.36 0.392 0.408 e 0.69 0.94 0.027 0.037 f 1.22 1.32 0.048 0.052 g 4.62 4.83 0.182 0.19 h 0.46 0.61 0.018 0.024 i 2.49 2.84 0.098 0.112 j 2.39 2.69 0.094 0.106 k 6.48 6.88 0.255 0.271 l 3.78 3.89 0.149 0.153 m 15.49 16 16.51 0.61 0.63 0.65 n 2.59 2.9 0.102 0.114 o 0.99 1.55 0.039 0.061 p 0.99 1.55 0.039 0.061 q 2.67 0.105 weight: 2.3g (0.08 oz) q d m g f c o i p e b a k n l j h thermal resistances symbol rating junction to case (ac) to-220ab r th(j-c) 1.0 ? c/w junction to ambient to-220ab r th(j-a) 60 ? c/w part number designation series rated current 55: 55 amp packaging blank: bulk pt: plastic tube maximum blocking voltage 400: 400vpk 600: 600vpk 800: 800vpk 1000: 1000vpk cynb 55 0 20 40 60 80 100 0 8 16 24 32 40 48 56 64 72 i t(av) [a] fig. 1: power dissipation versus average on-state current. p [w] 50 60 70 80 90 100 110 120 130 t c [?c] fig. 2: rms on-state current versus case temperature (full cycle) i t(rms) [a] i tsm [a] v tm [v] fig. 3: on-state current versus on-state voltage (instantaneous values) i tm [a] 1 10 100 1000 number of cycles fig. 4: non-repetitive surge peak on-state current versus number of cycles. non-repetitive tj initial = 25c 1.0 10.0 100.0 1000.0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 60 50 40 30 20 10 600 550 500 100 80 40 10 20 note 1 cynb 55 55amp - 400/600/800/1000v - scr usa sales & tech support (866) 258-5057 email: sales@cynergy3.com cynergy3 components 2320 paseo de las americas, suite 104 san diego, ca 92154 europe - uk telephone +44 (0) 1202 897969 fax +44 (0) 1202 891918 email: sales@cynergy3.com cynergy3 components ltd. 7 cobham road ferndown industrial estate wimborne, dorset bh21 7pe asia - thailand telephone +66 (0)2 665 2517 fax +66 (0)2 665 2588 cynergy 3 components, asia 18/8 fico place 12th floor soi sukhumvit 21 (asoke) klongtoey nua, wattana bangkok, thailand 10110 iso 9001 certified tm ? 2006 cynergy3 components, all rights reserved. specifications are subject to change without prior notice. cynergy3 components and the cynergy3 components logo are trademarks of cynergy3 components corp. approvals ul recognized component - e72445 (cyna series)
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