creat by art low power loss, high efficiency high current capability, low vf high reliability high surge current capability epitaxial construction guard-ring for transient protection sr10xx = specific device code g = green compound y = year ww = work week maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol sr 1020 sr 1030 sr 1040 sr 1050 sr 1060 sr 1090 sr 10100 sr 10150 unit v rrm 20 30 40 50 60 90 100 150 v v rms 14 21 28 35 42 63 70 105 v v dc 20 30 40 50 60 90 100 150 v i f(av) a cj pf r jc o c/w t j o c t stg o c - 65 to + 150 3 version:h11 5 10 typical junction capacitance (note 2) note1: pulse test with pw=300u sec, 1% duty cycle note2: measured at 1 mhz and applied reverse voltage of 4.0v d.c. operating temperature range ma - 65 to + 125 mechanical data features maximum repetitive peak reverse voltage epoxy: ul 94v-0 rate flame retardant case: to-220ab molded plastic high temperature soldering guaranteed: 260 /10s /.25", (6.35mm) from case terminals: pure tin plated, lead free, solderable per mil-std-202, method 208 guaranteed for use in low voltage, high frequency inventor, free wheeling, and polarity protection application green compound with suffix "g" on packing code & prefix "g" on datecode sr1020 - sr10150 10 amps. schottk y barrier rectifiers marking diagram to-220ab dimensions in inches and (millimeters) weight: 1.88 gram typical thermal resistance type number maximum average forward rectified current maximum reverse current @ rated vr t a =25 t a =100 t a =125 storage temperature range - 65 to + 150 310 maximum rms voltage maximum dc blocking voltage 10 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) i fsm 120 0.1 i r 0.5 a 0.85 0.95 v - 2 - maximum instantaneous forward voltage (note 1) @ 5 a v f 0.55 0.70 pb rohs compliance rohs compliance
version:h11 ratings and characteristic curves (sr1020 thru sr10150) fig.1 forward current derating curve 0 2.5 5 7.5 10 12.5 25 50 75 100 125 150 lead temperature ( o c) average forward current (a) sr1050 - sr10150 sr1020 - sr1040 fig. 2 maximum non-repetitive forward surge current per leg 0 50 100 150 200 250 300 1 10 100 number of cycles at 60 hz peak forward surge current (a) fig. 4 typical reverse characteristicsper leg 0.001 0.01 0.1 1 10 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage.(%) instantaneous reverse current. (ma) ta=25 ta=100 fig. 5 typical junction capacitance per leg 100 1000 10000 0.1 1 10 100 reverse voltage (v) junction capacitance (pf) ta=25 f=1.0mhz vsig=50mvp-p fig. 3 typical forward characteristicsper leg 0.1 1 10 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 forward voltage (v) instantaneous forward current (a) sr1020-sr1040 sr1050-sr1060 sr10150 sr1090-sr10100 fig. 6 typical transient thermal impedance per leg 0.1 1 10 100 0.01 0.1 1 10 100 t-pilse duration(s) transient thermal impedance ( /w)
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