rgp20a - rgp20j fast recovery rectifiers prv : 50 - 600 volts io : 2.0 amperes features : * high current capability * high reliability * low reverse current * low forward voltage drop * fast switching for high efficiency mechanical data : * case : d2a molded plastic * epoxy : ul94v-o rate flame retardant * lead : axial lead solderable per mil-std-202, method 208 guaranteed * polarity : color band denotes cathode end * mounting position : any * weight : 0.645 gram maximum ratings and electrical characteristics rating at 25 c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. symbol rgp 20a rgp 20b rgp 20d rgp 20g rgp 20j unit maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 v maximum rms voltage v rms 35 70 140 280 420 v maximum dc blocking voltage v dc 50 100 200 400 600 v maximum average forward current 0.375"(9.5mm) lead length ta = 55 c peak forward surge current, 8.3ms single half sine wave superimposed on rated load (jedec method) maximum peak forward voltage at i f = 2.0 a v f 1.3 v maximum dc reverse current ta = 25 c i r 5.0 m a at rated dc blocking voltage ta = 150 c i r(h) 100 m a maximum reverse recovery time ( note 1 ) trr 150 250 ns typical junction capacitance ( note 2 ) c j 35 pf typical thermal resistance ( note 3 ) r q ja 22 c/w junction temperature range t j - 65 to + 175 c storage temperature range t stg - 65 to + 175 c notes : ( 1 ) reverse recovery test conditions : i f = 0.5 a, i r = 1.0 a, irr = 0.25 a. ( 2 ) measured at 1.0 mhz and applied reverse voltage of 4.0 v dc ( 3 ) thermal resistance from junction to ambient at 0.375" (9.5mm) lead lengths, p.c. board mounted. page 1 of 2 rev. 02 : march 25, 2005 a 80 i fsm rating i f(av) 2.0 a d2a 0.040 (1.02) 0.0385 (0.98) 1.00 (25.4) min. 0.161 (4.1) 0.154 (3.9) 0.284 (7.2) 0.268 (6.8) 1.00 (25.4) min. dimensions in inches and ( millimeters ) * pb / rohs free
rating and characteristic curves ( rgp20a - rgp20j ) fig.1 - reverse recovery time characteristic and test circuit diagram + notes : 1. rise time = 7 ns max., input impedance = 1 megaohm, 22 pf. 2. rise time = 10 ns max., source impedance = 50 ohms. 3. all resistors = non-inductive types. fig.2 - derating curve for output fig.3 - maximum non-repetitive peak rectified current forward surge current 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 ambient temperature, ( c) number of cycles at 60hz fig.4 - typical forward characteristics fig.5 - typical reverse characteristics 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 forward voltage, volts page 2 of 2 rev. 02 : march 25, 2005 60hz resistive or inductive load 0.375" (9.5mm) lead lengths 1.6 1.2 0.8 0.4 2.0 10 1.0 80 0 100 0 60 40 20 0.1 10 80 0.01 0.01 1.0 0.1 100 140 0 20 40 60 120 percent of rated reverse voltage, (%) peak forward surge current, amperes average forward output current, amperes forward current, amperes reverse current, microamperes t j = 25 c t j = 100 c t j = 25 c pulse width = 300 m s 2% duty cycle 8.3 ms single half sine-wave (jedec) method t j = 50 c set time base for 50/100 ns/cm trr + 0.5 0 - 0.25 - 1.0 a 1 oscilloscope ( note 1 ) 1 w 50 w 10 w d.u.t. 50 vdc (approx .) pulse generator ( note 2 )
|
