features low cost diffused junction mechanical data case: jedec do-15l, molded plastic method 208 mounting: any ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. maximum peak repetitive reverse voltage v rrm 400 600 v max imum rms v olt age v rms 280 420 v maximum dc blocking voltage v dc 400 600 v maximum average f orw ard rectified current 9.5mm lead length, @t a =75 peak forw ard surge current 10ms single half-sine-w ave superimplsed on rated load @t j =125 maximum instantaneous f orw ard voltage @ i f =i f ( av ) v f 1.8 2.0 v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 maximum reverse recovery time (note1) t rr ns typical junction capacitance (note2) c j 30 pf typical thermal resistance (note3) r jl <d operating junction temperature range t j storage temperature range t stg 2. measured at 1.0mh z and applied rev erse v oltage of 4.0v dc. a units sim ilar s olvents i r 500.0 2500.0 1.1 60.0 1.5 1.0 70 200 i f(av) 1.5 1.2 easily cleaned with freon, alcohol, lsopropand and terminals: axial leads,solderable per mil-std-202, RG2y note: 1.measured with i f =0.5a, i r =1a, irr=0.25a. 3.thermal resistance junction to ambient. high current capability polarity: color band denotes cathode weight: 0.017 ounces, 0.48 grams 49 i fsm - 55 ----- + 150 - 55 ----- + 150 RG2y(z)--- RG2a(z) high efficiency rectifier voltage range: 70 --- 600 v current: 1.5 --- 1.0 a maximum ratings and electrical characteristics do - 15l low leakage low forward voltage drop 70 12 50 galaxy electrical a a RG2z RG2 50 RG2a 140 200 www.galaxycn.com bl galaxy electrical bl document number 0262036 1.
amperes amperes ambient temperature, average forward rectified current instantaneous forward current instantaneous forward voltage, volts fig.4 -- peak forward surge current fig.5--typical junction capaci tance peak forward surge current amperes number of cycles at 60hz junction capacitance,pf reverse voltage,volts ratings and characteristic curves RG2y(z)---RG2a(z) fig.1 -- test circuit di agram and reverse recovery time characteristic set time base for 10/20 ns/cm fig.2 -- typi cal forward characteristic fig.3 -- forward derating curve notes:1.rise time = 7ns max.input impedance =1m . 22pf. jjjj 2.rise time =10ns max.source impedance=50 . www.galaxycn.com bl galaxy electrical document number 0262036 2. pulse generator (note2) d.u.t. 1 nonin- ductive 50 n 1. 10 n1. oscilloscope (note1) (+) 25vdc (approx) (-) t rr -1.0a -0.25a 0 +0.5a 1cm 1 5 10 0 50 20 40 60 80 100 8.3ms single half sine-w ave 0 0.3 0.9 0.6 1.2 1.5 0 2 5 5 0 7 5 10 0 12 5 150 RG2y RG2z,RG2 RG2a single phase half wave 60hz resistive or inductive load t j =25 1 2 4 10 20 40 60 100 200 0.1 0.2 0.4 1 2 4 10 40 100 20 RG2a RG2y,RG2z,RG2 0 0.01 0.1 1.0 10 t j =25 pulse width=300
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