features rating to 1000v prv ideal for printed circuit board low forward voltage drop, high current capability reliable low cost construction utilizing molded plastic technique results in inexpensive product the plastic material has ul fl ammability classification 94v-o g b j / k b j 2 5 a t h r u g b j / k b j 2 5 m c h e n g - y i c h e n g - y i el ec t r o n ic sil ico n br idg e re ct ifi er s gl as s pas siv ate d br idg e re ct ifi er s sil ico n br idg e re ct ifi er s gl as s pas siv ate d br idg e re ct ifi er s reverse volt age -50 to 1000 volts forward current -25 amperes gbj kbj 25a gbj kbj 25b gbj kbj 25d gbj kbj 25g gbj kbj 25j gbj kbj 25k gbj kbj 25m m a x i m u m r a t i n g s a n d e l e c t r i c a l c h a r a c t e r i s t i c s 0 r a t i n g s a t 2 5 c a m b i e n t t e m p e r a t u r e u n l e s s o t h e r w i s e s p e c i f i e d . s i n g l e p h a s e , h a l f w a v e , 6 0 h z , r e s i s t i v e o r i n d u c t i v e l o a d . f o r c a p a c i t i v e l o a d , d e r a t e c u r r e n t b y 2 0 % . maximum average forward (with heatsink note 2) 0 t rectified current @ =110 c (without heatsink) c maximum recurrent peak reverse voltage v rrm v rms v dc i (av) i fsm v f t j t stg i r maximum rms voltage maximum dc voltage operating temperature range storage temperature range peak forward surge current 8.3 ms single half sine-wavesuperimposed on rated load (jedec method) maximum forward voltage at 12.5a dc 0 t maximum dc reverse current @ =25 c j 0 t at rated dc blocking voltage @ =125 c j u n i t s 5 0 1 0 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 v v v a 2 a s 0 c 0 c / w 0 c a a v 3 5 7 0 1 4 0 2 8 0 4 2 0 5 6 0 7 0 0 5 0 1 0 0 2 0 0 4 0 0 1 0 5 0 0 - 5 5 t o + 1 5 0 - 5 5 t o + 1 5 0 2 5 . 0 3 5 0 1 . 0 5 6 0 0 8 0 0 1 0 0 0 2 i t rating for fusing (t<8.3ms) typical junction capacitance per element (note 1) typical thermal resistance (note 2) 2 it c j rj c 510 85 0.6 f p 4.2 notes: 1. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 2. device mounted on 300mm x 300mm x 1.6mm cu plate heatsink. characteristics symbol 5.1 6 hike for no. 6 scres spacing
rating and characteristics curves gbj/kbj25a thru gbj/kbj25m c h e n g - y i c h e n g - y i el ec t r o n ic sil ico n br idg e re ct ifi er s gl as s pas siv ate d br idg e re ct ifi er s sil ico n br idg e re ct ifi er s gl as s pas siv ate d br idg e re ct ifi er s g b j / k b j 2 5 a t h r u g b j / k b j 2 5 m fig. 2 - max imum non -rep etiti ve surg e cu rren t fig. 1 - for war d cu rren t der ati ng c urve a v e r a g e f o r w a r d c u r r e n t a m p e r e s 0 case tempera ture, c 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 2 5 2 0 1 5 1 0 5 0 single phase half wave 60hz resistive or induc tive load without heatsink number of c ycles at 60hz fig. 5 - typical reverse ch aracteristics percent of rated peak reverse vol tage, (%) p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s fig. 4 - typic al forward c haracteristic s instant aneous forward vol tage, vol ts i n s t a n t a n e o u s r e v e r s e c u r r e n t , ( a ) i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) fig. 3 - typ ical j unctio n cap acit ance reverse voltage, vol ts c a p a c i t a n c e , ( p f ) with heatsink 1 2 5 1 0 2 0 5 0 1 0 0 4 0 0 2 0 0 0 sin gle ha lf s ine -w av e (je de c m et ho d) o t j =1 50c sin gl e s in e- w av e (je de c m et ho d) 1000 100 10 1.0 1.0 4.0 10.0 100 0 t =2 5c, f= 1m hz j 100 10 1.0 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0 t =2 5c j pu ls e w id th :30 0 s 1000 100 10 1.0 0.1 0 20 40 60 80 100 0 t =2 5 c j 0 t =5 0 c j 0 t =1 00c j 0 t =1 25c j
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