surface mount standard rectifiers major ratings and characteristics features low profile space ideal for automated placement glass passivated chip junctions low forward voltage drop low leakage current high forward surge capability high temperature soldering 260 /10 seconds at terminals component in accordance to rohs 2002/95/1 and weee 2002/96/ec mechanical date case: jedec sod-123fl molded plastic body over glass passivated chip terminals: solder plated, solderable per j-std-002b and jesd22-b102d polarity: laser band denotes cathode end maximum ratings & thermal characteristics & electrical characteristics (ta = 25 c unless otherwise noted) symboldsr1adsr1bDSR1Ddsr1gdsr1jdsr1kdsr1munit v rrm 50 100 200 400 600 800 1000 v v rms 35 70 140 280 420 560 700 v v dc 50 100 200 400 600 800 1000 v i f(av) a i fsm a v f v i r a c j p f t j , t stg i f(av) 1.0 a v rrm 50 v to 1000 v i fsm 25 a i r 5 a v f 1.1 v t j max. 150 c maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 1 peak forward surge current 8.3 ms single half sine-wave superimposed on rated load 25 maximum instantaneous forwad voltage at 1.0a 1.1 maximum dc reverse current t a = 25 at rated dc blocking voltage t a = 125 5.0 50 typical junction capacitance at 4.0 v ,1mhz 15 operating junction and storage temperature range C 55 to +150 dsr1a-1m http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co.
surface mount standard rectifiers characteristic curves (t a =25 unless otherwise noted) dsr1a-1m http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co.
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