features low cost diffus ed junction low leakage low forward voltage drop high current capability mechanical data cas e:jedec do--41,m olded plas tic terminals: axial lead ,solderable per mil- std-202,method 208 polarity: color band denotes cathode weight: 0.012ounces,0.34 grams mounting pos ition: any ratings at 25 ambient temperature unless otherwise specified. single phas e,half wave,60 hz,res is tive or inductive load. for capacitive load,derate by 20%. units maximum recurrent peak reverse voltage v rrm v ma x imu m rms v olta ge v rms v ma x imu m dc blo c kin g v oltag e v dc v maximum average forw ard rectified current 9.5mm lead length, @t a =75 peak forw ard surge current 8.3ms s ingle half -sine-w av e superimposed on rated load @t j =125 maximum instantaneous forw ard voltage @ 0.5a v f v maximum reverse current @t a =25 at rated dc blocking voltage @t a =100 maximum reverse capacitance (note1) t rr ns typical thermal resistance (note2) r ja <d typical junction capacitance (note3) c j pf operating junction temperature range t j storage temperature range t stg 3. measured at 1.0mhz and applied rev erse v oltage of 4.0v dc. 0.5 0.2 2.5 4.0 2. thermal resistance f rom junction to ambient. - 55 ---- + 150 note: 1. measrued with i f =0.5a, i r =1a, i rr =0.25a. 100.0 - 55 ---- + 150 500 35 15 a 5.0 easily cleaned with alcohol,isopropanol and s im ilar s olvents i f(av) maximum ratings and electrical characteristics the plastic material carries u/l recognition 94v-0 r1200f r1500f 1200 1500 1800 2000 a a 30.0 i fsm i r 1260 2000 1400 1200 840 1500 1050 galaxy electrical R1800F r2000f 1800 r1200f --- r2000f high volt age rect ifiers voltage range: 1200 --- 2000 v current: 0.2a to 0.5a do - 41 www.galaxycn.com bl galaxy electrical bl document number 0263006 1.
amperes amperes amperes capacitance,p f instantaneous forward current fi g. 3 -- peak forward surge curreent fi g. 4 -- typi cal juncti on capaci tance reverse voltage,volts number of cycles at 60hz fi g. 1 -- forward derati ng curve fi g. 2 -- typi cal forward characteri sti cs ratings and characteristic curves r1200f --- r 2000f ambient temperature, instantaneous forward voltage, volts peak forward surge current average forward rectified current www.galaxycn.com document number 0263006 2. bl galaxy electrical 1.6 2.6 0.01 0.1 1.0 10 3.6 4.6 0.6 t j =25 pulse width=300
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