s5688b/g/j/n silicon rectifier diodes prv : 100 - 1000 volts io : 1.0 ampere features : * high current capability * high surge current capability * high reliability * low reverse current * low forward voltage drop mechanical data : * case : 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 : 0.20 gram maximum ratings and electrical characteristics rating at 25 c ambient temperature unless otherwise specified. single phase, half wave, 50 hz, resistive or inductive load. for capacitive load, derate current by 20%. symbols5688bS5688Gs5688js5688nunit maximum repetitive peak reverse voltagev rrm 1004006001000v maximum rms voltagev rms 70280420700v maximum dc blocking voltagev dc 1004006001000v maximum average forward current i f(av) 1.0a maximum peak forward surge current single half sine wave (50hz)(60hz)(50hz)(60hz) superimposed on rated load (jedec method)i fsm 45493033a maximum forward voltage drop per diode at i f = 1.0 av f 1.2v repetitive peak reverse currenti rrm 10 m a junction temperature ranget j - 40 to + 150 c storage temperature ranget stg - 40 to + 150 c page 1 of 2rev. 02 : march 17, 2005 rating r - 1 dimensions in inches and ( millimeters ) 1.00 (25.4) min. 0.099 (2.51) 0.095 (2.42) 0.138 (3.5) 0.114 (2.9) 1.00 (25.4) min. 0.024 (0.6) 0.020 (0.5) * pb / rohs free
rating and characteristic curves (s5688b/g/j/n) fig.1 - derating curve for outputfig.2 - maximum non-repetitive peak rectified current forward surge current 0255075100125150175 124610204060100 ambient temperature, ( c) number of cycles at 50hz and 60hz fig.3 - typical forward characteristicsfig.4 - typical reverse characteristics forward voltage, volts page 2 of 2rev. 02 : march 17, 2005 0.8 0.6 0.4 0.2 1.0 10 1.0 40 0 50 0 30 20 10 1.0 80 0.1 0.01 10 0.1 100 140 0 20 4060120 percent of rated reverse voltage, (%) p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s a v e r a g e f o r w a r d o u t p u t c u r r e n t , a m p e r e s f o r w a r d c u r r e n t , a m p e r e s r e v e r s e c u r r e n t , m i c r o a m p e r e s t j = 25 c t j = 100 c t j = 25 c ta = 50 c 50 hz s5688b S5688G 1.2 1.6 2.4 0.4 0.8 2.0 10 (60 hz) s5688j s5688n
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