rh2500a - RH5000A voltage range: 2500 - 5000 v surface mount fast recover high voltage diodes RH5000A rh4000a rh3000a maximum recurrent peak reverse voltage v rrm v ma x imu m rms v olt a ge v rms v ma x imu m dc blo c kin g v olt ag e v dc v maximum average forw ard rectified current 9.5mm lead length, @t a =75 peak forw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @t j =125 maximum instantaneous forw ard voltage @ 0.2a v f 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 pf operating junction temperature range t j storage temperature range t stg - 55 ---- + 150 note: 1. measured with i f =0.5a, i r =1a, i rr =0.25a. 100.0 - 55 ---- + 150 a 5.0 i f(av) 0.2 2500 3000 4000 5000 a current: 0.2 a a 30.0 i fsm i r 500 15 2. measured at 1.0mh z and applied rev erse v oltage of 4.0v dc. 4.0 5.0 2500 1750 3000 2100 6.5 4000 2800 5000 3500 characteristic symbol unit rh2500a 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%. features ! ! ! ! ! a b c d g h e j dim minmax a 2.29 2.92 b 4.00 4.60 c 1.27 1.63 d 0.15 0.31 e 4.80 5.59 g 0.10 0.20 h 0.76 1.52 j 2.01 2.62 all dimensions in mm sma(do-214ac) case: sma/do-214ac, molded plastic ! ! terminals: solder plated, solderable per mil-std-750, method 2026 ! polarity: cathode band or cathode notch ! marking: type number ! weight: 0.064 grams (approx.) mechanical data low cost low leakage low forward voltage drop high current capability easily cleaned with alcohol,isopropanol and similar solvents 1 of 2 www.sunmate.tw
ratings and characteristic curves rh2500a -RH5000A amperes amperes fi g. 2 -- peak forward surge current peak forward surge current fi g. 3 -- test ci rcui t di agram and reverse recovery ti me characteri sti c set time base for 50/100 ns/cm ambient temperature, number of cycles at 60hz notes:1.rise time = 7ns max.input impedance =1m . 22pf. ggggggggg 2. rise time =10ns ma x. source impeda nce=50 . fi g. 1 -- forward derati ng curve average forward rectified current 0 0.1 25 50 75 100 125 150 single phase half wave 60h z resistive or inductive load 0 . 2 200 175 pulse generator (note2) d.u.t. 1 nonin- ductive 50 n 1. 10 n1. oscilloscope (note 1) (+) 25vdc (approx) (-) t rr - 1 . 0 a 1cm - 0 . 25a 0 +0.5a 10 100 t j =125 8.3ms single half sine - wave 30 20 10 1 0 2 of 2 www.sunmate.tw
|
