r1200 thru r2000 high voltage silicon rectifier reverse voltage - 1200 to 2000 volts forward current - 0.5 ampere case: jedec do-41 molded plastic body t erminals : plated axial leads, solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mounting position : any w eight :0.012 ounce, 0.33 grams low cost low leakage low forward voltage drop high current capability fea tures mechanical data dimensions in inches and (millimeters) do-41 0.107 (2.7) 0.080 (2.0) dia. 0.034 (0.86) 0.028 (0.71) dia. 1.0 (25.4) min. 0.205 (5.2) 0.160(4.1) 1.0 (25.4) min. maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. characteristi c symbol peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r rms reverse voltage v r(rms) average rectified output current (note 1) @ t a = 50 c i o 500 non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm forward voltag e @ i f = 500ma v fm 2.0 3.0 v peak reverse leakage current at rated dc blocking voltage i rm 5.0 a typical junction capacitance (note 2) c j pf typical thermal resistance junction to ambient r ja 70 117 k/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case. 2. measured at 1.0mhz and applied reverse voltage of 4.0v dc. r1200 unit R1500 r1800 r2000 1200 840 1500 1050 1800 1260 2000 1400 v v 30 a 30 ma
r1200 thru r2000 ra tings and characteristic cur ves fig.1 - forward current derating curve ave r age forward r e ct i fi e d current, amper e s 0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 175 single phase half wave 60hz resistive or inductive load ambient temperature, o c f i g . 2 - m a x i m u m n o n - r e p e t i t i v e p e a k f o r w a r d s u r g e c u r r e n t 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 n u m b e r o f c y c l e s a t 6 0 h z 8 . 3 m s s i n g l e h a l f s i n e - w a v e ( j e d e c m e t h o d ) 0 1 0 2 0 3 0 4 0 5 0 1 1 0 1 0 0 f i g . 4 - t y p i c a l r e v e r s e c h a r a c t e r i s t i c s p e r c e n t o f r a t e d p e a k r e v e r s e v o l t a g e , % i n s t a n t a n e o u s r e v e r s e l e a k a g e c u r r e n t , m i c r o a m p e r e s 0 . 0 1 0 2 0 0 . 1 1 . 0 1 0 t j = 2 5 o c 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0
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