features low power lose;high efficiency low forward voltage drop low thermal resistance high current capability high speed switching high reliability mechanical data case: to-220ac molded plastic epoxy: ul94v-0 rate flame retardant lead: mil-std-202e method 208c guaranteed mounting position :any weight: 2.24 grams polarity:as marked maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave ,60hz, resistive or inductive load. for capacitive load, derate current by 20% her her her her her her her her 1601 1602 1603 1604 1605 1606 1607 1608 maximum recurrent peak reverse voltage v rrm 50 100 200 300 400 600 800 1000 v maximum rms voltage v rms 35 70 140 210 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 300 400 600 800 1000 v maximum average forward rectified current @t a =75 peak forward surge current 8.3ms single half sine-wave super imposed on rated load(jedec method) typical thermal resistance r ja /w typical junction capacitance (note2) c j pf peak forward voltage at 16.0a dc v f v maximum dc reverse current @t j =25 at rated dc blocking voltage @t j =100 maximum reverse recovery time(note1) t rr ns operating and storage temperature range t j, t stg 1.0 1.3 reverse voltage - 50 to 1000 volts forward current - 16.0 amperes 300 2.5 80 a 1.7 -55 to + 150 dimensions in inches and (millimeters) ~ 126 ~ i r a notes:1.measured with i f =0.5a,i r =1a,i rr =0.25a 2.measured at 1.0 mhz and applied reverse voltage of 4.0vdc. 60 150 10 i fsm a HER1601 thru her1608 high efficiency glass passivated rectifiers i o unit symbol characteristics 16.0 to-220ac .413(10.5) .374(9.5) .146(3.7) .153(3.9) .108 (2.75) .04 max (1.0) .051 (1.3) .032(0.8) .043(1.1) .102(2.6) .091(2.3) .270(6.9) .230(5.8) .157 (4.0) .583(14.8) .610(15.5) .583(14.8) .531(13.5) .187(4.7) .148(3.8) .047(1.2) .055(1.4) .024(0.6) .012(0.3) .126 (3.2)
rating and charactertic curves HER1601 thru her1608 ~ 127 ~ ambient temperature a v e r a g e f o r w a r d c u r r e n t , ( a ) fig.1- typical forward current derating curve single phase half wave 60h z resistive or inductive load 20 150 16 8 4 0 12 100 50 0 p e a k f o r w a r d s u r g e c u r r e n t , ( a ) fig.3-maximum non-repetitve forward surge current number of cycles at 60h z 300 150 50 100 0 100 50 20 5 5 2 1 10 200 250 8.3 ms single half-sine-wave (jedec metod) reverse voltage,(v) j u n c t i o n c a p a c i t a n c e ( p f ) fig.5-typical junction capacitance 4 1 2 10 20 40 0.1 0.4 0.2 100 2 10 4 1 40 200 20 100 t j =25 c 0.1 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 ) 0.2 1.0 10 40 1.0 1.2 1.4 1.6 1.8 2.0 0.8 0.6 20 4 2 0.4 instantaneous forward voltage, (v) fig.4-typical instantaeous forward characteristics HER1601 -her1603 her1604 - her1605 her1606 - her1608 t j =25 c pulse width 300us 1% duty cycle 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 ( u a ) percent of rated peak reverse voltage(%) fig.2-typical reverse characteristics 1.0 10 0.1 40 60 80 100 120 140 20 1000 100 t j =25 c t j =100 c
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