features low cost diffused junction low leakage low forward voltage drop high current capability and similar solvents mechanical data case:jedec do--15l,molded plastic terminals: axial lead ,solderable per mil- std-202,method 208 polarity: color band denotes cathode weight: 0.017 ounces,0.48 grams mounting position: any maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. RM2a RM2b RM2c units maximum recurrent peak reverse voltage v rrm 600 800 1000 v max imum rms v oltage v rms 420 560 700 v maximum dc blocking voltage v dc 600 800 1000 v maximum average forw ard rectified current 9.5mm lead lengths, @t a =75 peak f orw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @t j =125 maximum instantaneous forw ard voltage at 1.2 a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 typical junction capacitance (note1) c j pf typical thermal resistance (note2) r ja <d operating junction temperature range t j storage temperature range t stg r m 2 z (z) --- r m 2 c (z) d o - 1 5 l 200 140 200 RM2z easily cleaned with freon,alcohol,isopropanol 400 280 voltage range: 200 --- 1000 v current: 1.2 a a i fsm 2. thermal resistance f rom junction to ambient. a note: 1. measured at 1.0mhz and applied rev erse v oltage of 4.0v dc. - 5 5 ---- + 15 0 - 5 5 ---- + 15 0 30 50 i r 100 10.0 50 0.91 1.2 a plastic silicon rectifier i (av) the plastic material carries u/l recognition 94v-0 400 RM2 dimensions in millimeters diode semiconductor korea www.diode.kr
0 . 6 0 . 7 0 . 9 1 . 1 1 . 3 1 . 5 0.01 0.04 0.1 0.4 1.0 1.2 1.4 2.0 10 t j =25 pulse width=300us 1 . 7 1 . 9 0 . 01 0 0 . 1 t j = 2 5 20 40 60 80 1 0 0 1 2 0 1 4 0 10 1 0 0 t j =100 2 0 0 10 20 100 46 4 0 60 20 40 60 80 100 t j =125 8.3ms single half sine wave 0 0 25 50 75 100 125 150 175 0.3 0.6 0.9 1.2 1.5 single phase half wave rhz inductive load iniductive load amperes amperes fig. 3 -- typi cal forward characteri sti c fi g. 4 -- typi cal reverse characteri sti cs percent of rated reverse voltage, r m 2 z (z) - - - r m 2 c (z) ambient temperature, number of cycles at 60hz peak forward surge current fi g. 2 --peak forward surge current fi g. 1 -- forward derati ng curve forward voltage,volts forward current, amperes average forward output current reverse current microamperes www.diode.kr diode semiconductor korea
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