s e m i c o n d u c t o r r o h s r o h s n k d 2 4 0 a / n k j 2 4 0 a / n k c 2 4 0 a s e r i e s featu res ? high voltage ? electrically isolated by dbc ceramic ( ai o ) 2 3 ? 3000 v rms isolating voltage ? industrial standard package ? high surge capability ? modules uses high voltage power diodes in four basi c config urations ? simple mounting ? ul appro ved file e320098 ? compliant to rohs ? designed and qualified for multiple level ap plication s ? dc mot or control and drives ? battery charges ? w elders ? power converters symbol a ka 2 s 2 i pr oduc t summar y i f ( av ) 240 a units v a l u e a 2 ka s c v 1 0 0 3 7 6 9 6 0 0 1 0 0 5 1 4 6 0 4 1 9 4 6 0 8 4 0 0 t o 1 6 0 0 - 4 0 t o 1 5 0 p a g e 1 o f 4 standar d recove ry diodes, 2 40 a ( int - a - p ak power modules ) - - + + + ~ n k d n k j - + - n k c modul es - diode , high voltage type major ra tin gs an d char acteristics i f ( av ) t c i f ( rms ) i fsm 2 i t v rrm t j 50 hz 60 hz 50 hz 60 hz range charact eristics 2 4 0 c n ell high power products w w w . n e l l s e m i . c o m 1 2 3 1 1 2 2 3 3 a l l d i m e n s i o n s i n m i l l i m e t e r s 0 . 8 7 + 0 . 5 2 9 + 1 3 6 + 2 - - 2 4 2 3 3 - m 6 s c r e w s 1 2 + 1 3 4 + 2 2 3 2 ? ? 6 . 3 1 5 + 1 8 0 + 1 9 4 + 1 - - 9 1 2 3
p a g e 2 o f 4 s e m i c o n d u c t o r r o h s r o h s for w ard cond uctio n p aramete r symbol test conditi ons maximum average on - state current at case temperature i f ( av ) 180 conduction , half sine wave maximum rms on - state current i f ( rms ) a maximum peak , one - cycl e, on - state non - repetitive cur ren t i fsm t = 10 ms no vol tage reapplie d sine half wave , t j = t j maximum t = 8.3 ms maximum i 2 for fusing i 2 t ka 2 s maximum i 2 for fusing i 2 = 0.1 ms to 10 ms , no reapplied i fm = 720 a , t j = 25 c , 180 conduction maximum forward voltage drop v fm bloc king p aramet er symbol test conditions v alues maimum peak reverse and off - stat e leakage curren t i rrm t j = 150 c rms isol ation vo ltage v iso 50 hz , circuit to base , terminals shorted , t = 1 s v t = 60 s units elec tric al spec ific a tions vol t age ra ting s type number vol t age code rrm , maximum repetitive e reverse vol t age rsm , maximum non - repetitive e reverse vol t age i rrm a t 150 c ma nkd 240 04 400 500 12 08 800 900 12 1200 1300 14 1400 1500 16 1600 1700 u e 1 . 4 4 6 0 8 3 7 6 9 6 0 0 2 4 0 1 0 0 1 0 0 5 1 a c 4 6 0 4 1 9 1 2 2 5 0 0 ma t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms ka 2 s 3 2 2 2 9 3 reapplie d 1 0 0 % v r r m 3 0 0 0 units n k j 2 4 0 n k c 2 4 0 n ell high power products w w w . n e l l s e m i . c o m 180 conduction , half sine wave ,50hz ,t = 100 c c n k d 2 4 0 a / n k j 2 4 0 a / n k c 2 4 0 a s e r i e s
p a g e 3 o f 4 s e m i c o n d u c t o r r o h s r o h s therm al and mech anica l specif ica tions p aramete r symb ol test conditions v alues maximum juncti on operating temperatur e range , t j t stg - 40 to 150 maximum therma l resistance , junction to ca se per junction r thjc dc operation c / w maximum therma l resistance , to heatsink per module r thcs mounting surface , smooth , flat and greased mounting torque 10 % i to heatsink, m6 a mounti ng compound is recommende d and the should be rechecke d after a period of 3 hours to allow for the of the compound . threads . 4 to 6 to iap, m6 approximate weight 220 7.8 c style new int - a - pak c thcs oz . g 0.075 0.18 n.m n ell high power products w w w . n e l l s e m i . c o m units n k d 2 4 0 a / n k j 2 4 0 a / n k c 2 4 0 a s e r i e s ord ering inform ation table 1 - module type: nkd, nkj and nkc for (diode + diode) module 2 3 - current rating : i f ( a v ) 4 - v oltage code x 100 = v rrm device code nkd a 4 - assembly type,a for soldering type 1 6 2 4 0 / 3 2 1
p a g e 4 o f 4 s e m i c o n d u c t o r r o h s r o h s f i g . 1 o n - s t a t e c u r r e n t v s . v o l t a g e c h a r a c t e r i s t i c f i g . 2 t r a n s i e n t t h e r m a l i m p e d a n c e ( j u n c t i o n - c a s e ) f i g . 3 p o w e r c o n s u m p t i o n v s . a v e r a g e c u r r e n t f i g . 4 c a s e t e m p e r a t u r e v s . o n - s t a t e a v e r a g e c u r r e n t f i g . 5 o n - s t a t e s u r g e c u r r e n t v s . c y c l e s 2 f i g . 6 i t c h a r a c t e r i s t i c o n - s t a t e p e a k v o l t a g e ( v ) t r a n s i e n t t h e r m a l i m p e d a n c e ( c / w ) m a x i m u m p o w e r c o n s u m p t i o n ( w ) c a s e t e m p e r a t u r e ( c ) o n - s t a t e s u r g e c u r r e n t ( k a ) ( ) 2 2 i t k a s 4 . 5 4 3 . 5 3 2 . 5 1 0 0 1 0 0 0 1 0 0 0 0 0 . 2 4 0 . 1 8 0 . 1 5 0 . 1 2 0 . 0 9 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 1 6 0 1 4 0 1 2 0 1 0 0 8 0 6 0 0 4 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 4 0 0 3 5 0 3 0 0 2 0 0 1 5 0 1 0 0 0 0 5 0 1 0 0 1 5 0 2 0 0 9 8 5 4 3 1 1 0 1 0 0 c y c l e s @ 5 0 h z t i m e ( m s ) o n - s t a t e c u r r e n t ( a ) t i m e ( s ) o n - s t a t e a v e r a g e c u r r e n t ( a ) o n - s t a t e a v e r a g e c u r r e n t ( a ) 5 0 0 4 5 0 2 5 0 2 0 0 3 0 0 4 0 0 3 5 0 1 5 0 1 1 0 0 1 0 2 1 . 5 0 . 2 1 2 5 0 3 0 0 1 8 0 o 3 5 0 3 0 o 1 0 n ell high power products 1 0 . 5 0 . 0 3 0 . 0 0 0 . 0 6 2 5 0 6 7 5 0 w w w . n e l l s e m i . c o m n k d 2 4 0 a / n k j 2 4 0 a / n k c 2 4 0 a s e r i e s t = 1 5 0 c j 0 1 8 0 c o n d u c t i o n a n g l e 3 0 o 9 0 o 9 0 o 1 8 0 o 0 1 8 0 c o n d u c t i o n a n g l e
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