arb25l thru arb25h ? features . dimension in inches(millimeters) ?n inch mm .high current capability ?? .low cost ?? . diffused junction ? .low forward voltage drop ? . low leakage current ? .high surge current capability o?? 250 /10 .high temperature soldering guaranteed: 250 for 10 seconds ? mechanical data ? ? ar/ars ? .case: ar/ars molded plastic . ???? mil-std-750, 2026. terminals solder plated, solderable per mil-std-750 method 2026 ??? . polarity : indicated by cathode band ?? .mounting position: any 1.8 . weight: 1.8 grams (0.07ounce) ?? ta= 25 . , ? ,60hz, . ?? , ? 20% maximum ratings and electrical characteristics rating at 25 ambient temp. unless otherw ise specified.single phase, half sine wave, 60hz,resistive or inductive load. type arb/arsb25l arb/arsb25m arb/arsb25h ?? maximum current peak reverse voltage v rrm 16 20 28 v ?? working peak reverse voltage v rms 16 20 28 v ??? maximum dc blocking voltage v dc 16 20 28 v ?? breakdown voltage min@i br =100ma/ta=25 v brl 20 24 36 v ?? breakdown voltage max@ibr=100ma/ta=25 v brh 26 32 42 v ? ta=125 maximum average forward rectified current i f av 25 a ?? peak forward surge current 8.3ms single sine-wave on rated load (jedec method) i fsm 300 a ?? 100a maximum instantaneous forward voltage drop at 100a dc v f 1.10 v ? t=200ms maximum dc reverse current ta = 2 5 at rated dc blocking voltage ta =150 i r 1.0 100 a ?? operating and storage temperature range t j , t stg -55 +150 ? : note 1mhz 2? 4.0v d.c ?? . measured at 1 mhz and applied reve rse voltage of 4.0 volts d.c. xinghe electronics e?o?? gaomi xinghe electronicsco.,ltd. www.sddzg.com tel:0536-2210359 qq:464768017 1
2 fig. 1 ? ? fig. 2 ? ?? fig. 1 ?maximum average forward current fig. 2 ?maximum no n-repetitive forward derating surge current fig. 3 ? fig. 4? ( ) fig. 3 ? pulse waveform fig.4 ? typica forward characteristic fig.5? ? fig.5?pulse rating curve e arb25l thru arb25h xinghe electronics e?o?? gaomi xinghe electronicsco.,ltd. www.sddzg.com tel:0536-2210359 qq:464768017
|
