1n5391-g thru. 1n5399-g features -low cost construction. -low forward voltage drop. -low reverse leakage. -high forward surge current capability . -high temperature soldering guarantee: 260c/10 seconds, 0.375" (9.5mm) lead length at 5lbs (2.3kg) tension. mechanical data -case: transfer-molded plastic. -epoxy: ul94v -0 rate flame retardant. -lead: plated axial lead, solderable per mil-std- 202e, method 208c. -polarity: cathode indicated by polarity band. -mounting position: any . -w eight: 0.012 ounce, 0.33grams. page 1 qw -bb021 a x i a l s i l a s t i c g u a r d j u n c t i o n s t a n d a r d r e c t i f i e r v oltage: 50 to 1000 v olts forward current: 1.5 amps rohs device rev :a parameter symbol unit do-15 dimensions in inches and (millimeters) max.repetitive peak reverse voltage max.rms voltage max.dc blocking voltage max. average forward rectified current , 0.375"(9.5mm) lead length at o t a =75 c peak forward surge current, 8.3ms single half sine wave superimpose on rated load (jedec method) max. instantaneous forward voltage at i f =1.0a o max. dc reverse current at t a =25 c o rated dc blocking voltage t a =100 c max. full load reverse current, full cycle average 0.375"(9.5mm) lead o length at t l =75 c t ypical junction capacitance (note 1) t ypical thermal resistance (note 2) operating junction temperature range storage temperature range comchip t echnology co., l td. notes: 1. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 2. thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, p .c. board mounted with 0.2"0.2" (5.0 5.0mm) copper pads. 1.0(25.4) min. 0.300(7.6) 0.230(5.8) 0.140(3.6) 0.104(2.6) 0.034(0.9) 0.028(0.7) 1.0(25.4) min. dia. dia. v rrm v rms v dc i (a v) i fsm v f i r i r(a v) c j r ja t j t stg 1n5391 -g 50 35 50 1n5392 -g 1n5393 -g 1n5394 -g 1n5395 -g 1n5396 -g 1n5397 -g 1n5398 -g 1n5399 -g 100 70 100 200 140 200 300 210 300 500 350 500 600 420 600 800 560 800 1000 700 1000 400 280 400 1.5 30 1.1 5.0 50 30 13 50 -55 to +150 -55 to +150 v v v a a v a a pf o c/w o c o c maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60hz, resistive or inductive load. for capacitive load derate current by 20%.
rating and characteristic curves (1n5391 ) -g thru. 1n5399-g page 2 rev :a fig.2 max. non-repetitive peak forward surge current 0 f s m , p e a k f o r w a r d s u r g e c u r r e n t ( a ) number of cycles at 60hz 1 fig.1 t ypical forward current derating curve i ( a v ) , a v e r a g e f o r w a r d c u r r e n t ( a ) t a , ambient t emperature (c) 0 2 5 7 5 1 7 5 fig.3 t ypical instantaneous forward characteristics 0 . 0 1 i f , 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 ) v f , instantaneous forward v oltage (v) 1 1 0 0 . 6 1 . 0 1 . 4 0 0 . 9 1 . 5 1 . 6 2 . 0 1 0 0 3 0 6 0 1 . 8 0 . 1 fig.4 t ypical reverse characteristics 0 . 0 1 i r , 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 ( m a ) percent of peak reverse v oltage (%) 1 1 0 0 . 1 comchip t echnology co., l td. 1 0 0 1 2 5 0 . 6 1 . 2 0 . 8 1 . 8 fig.5 t ypical junction capacitance 1 0 c j , c a p a c i t a n c e ( p f ) v r , reverse v oltage (v) 1 0 0 0 0 . 1 1 0 1 0 0 1 0 0 qw -bb021 a x i a l s i l a s t i c g u a r d j u n c t i o n s t a n d a r d r e c t i f i e r 5 0 1 5 0 0 . 3 single phase, half wave, 60hz, resistive or inductive load 1 0 1 0 2 0 4 0 5 0 8.3ms, single half sine-wave, jedec method. t j =t jmax 1 . 2 pulse width=300 s. 1% duty cycle o t j =25 c 0 4 0 8 0 1 0 0 1 4 0 2 0 1 2 0 6 0 o t j =100 c o t j =25 c 1 f=1mhz o t j =25 c
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