dated : 18/12/20 03 semtech electronics ltd. ( subsidiary of semtech internati onal holdings limited, acompany listed on the hong kong stock exchange, stock code: 724 ) ? rl1601ct thru rl1607ct glass passivated silicon rectifiers reverse voltage ? 50 to 1000 volts forward current ? 16.0 amperes features ? low forward voltage drop ? high current capability ? high capability ? high surge current capability mechanical data ? case: molded plastic, to-220 ? terminals: leads solderable per ? mil-std-202, method 208 guaranteed ? polarity: as marked ? mounting position: any absolute maximum ratings and characteristics dimensions in mm ratings at 25 o c ambient temperature unless otherwise specifi ed. single phase, half wave,60hz, resistive or inductive load. for capacitive load, derate current by 20%. symbols rl 1601ct rl 1602ct rl 1603ct rl 1604ct rl 1605ct rl 1606ct rl 1607ct units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 volts maximum rms voltage v rms 35 70 140 280 420 560 700 volts maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 volts maximum average forward rectified current 0.375?(9.5mm) lead length at t c = 100 o c i (av) 16.0 amps peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 150 amps maximum forward voltage at 8.0a dc and 25 v f 1.1 volts typical junction capacitance (note1) c j 50 pf typical thermal resistance (note2) r 0jc 3.0 /w @t c = 25 o c 10 amps maximum reverse current at rated dc blocking voltage @t c =125 o c i r 250 amps operating and storage temperature range t j ,t s -55 to +150 o c notes :1. measured at 1 mhz and applied reverse voltage of 4.0 vdc. 2. thermal resistance from junction to case per leg mounted on heatsink. negative ct suffix "a" positive ct case pin 2 pin 3 pin 1 pin 3 pin 1 case pin 2 pin 3 pin 1 case pin 2 doubler suffix "d"
dated : 18/12/20 03 semtech electronics ltd. ( subsidiary of semtech internati onal holdings limited, acompany listed on the hong kong stock exchange, stock code: 724 ) ? rl1601ct thru rl1607ct instantaneous forward current. (a) t j =25c pulse width=300 s 1% duty cycle instantaneous reverse current. ( a) reverse voltage. (v) 1.4 forward voltage (v) fig.5- typical junction capacitance perleg 40 junction capacitance. (pf) 1.0 0 0.1 0.4 f=10mhz v sig =50mv p-p 20 410 80 60 100 120 0.6 0.2 0.1 0.8 1.2 1.0 percent of rated peak reverse voltage. (%) 400 100 40 t j =25c 1000 1.6 1.8 2.0 0.1 0 0.2 20 60 40 80 100 120 140 fig.3- typical instantaneous forward characteristics perleg case temperature.(c) fig.1- maximum forward current derating curve average forward current.(a) 400 10 1 0.4 4 2 40 20 100 200 8 050 single phase half wave 60hz resistive or inductive load 12 10 14 18 16 peak forward surge current. (a) 125 fig.4- typical reverse characteristics perleg number of cycles at 60hz 8.3ms single half sine wave jedec method 100 1.0 0.4 2 4 t j =25c t j =125c 10 40 100 150 25 0 12 510 75 50 100 20 50 100 fig.2-maximum non-repetitive forward surge current perleg 175 150
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