creat by art ul recognized file #e-326243 for surface mounted application low power loss, high efficiency high current capability, low vf high reliability epitaxial construction guard-ring for transient protection srf10xx = 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 srf 1020 srf 1030 srf 1040 srf 1050 srf 1060 srf 1090 srf 10100 srf 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 note1: pulse test with pw=300u sec, 1% duty cycle note2: measured at 1 mhz and applied reverse voltage of 4.0v d.c. green compound with suffix "g" on packing code & prefix "g" on datecode 10 maximum rms voltage maximum dc blocking voltage 10 i fsm 120 weight: 1.74 grams 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 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) srf1020 - SRF10150 10.0amps. isolated schottk y barrier rectifiers marking diagram ito-220ab dimensions in inches and (millimeters) - mechanical data features maximum repetitive peak reverse voltage epoxy: ul 94v-0 rate flame retardant case: ito-220ab molded plastic high temperature soldering guaranteed: 260 /10s .25"(6.35mm) from case terminals: pure tin plated, lead solderable per mil-std-750, method 2026 guaranteed polarity: as marked mounting torque:5 in - 1lbs. max. version:f11 15 typical junction capacitance (note 2) operating temperature range ma 0.1 i r 0.5 - 5 300 3.5 4 - 65 to + 125 - 65 to + 150 a maximum instantaneous forward voltage (note 1) @ 5a v f 0.55 0.70 0.90 1.00 v pb rohs compliance rohs compliance
version:f11 ratings and characteristic curves (srf1020 thru SRF10150) fig.1 forward current derating curve 0 2 4 6 8 10 12 0 25 50 75 100 125 150 lead temperature ( o c) average forward current (a) srf1060 - 10150 srf1020 - 1050 fig. 2 maximum non-repetitive forward surge current 0 25 50 75 100 125 150 1 10 100 number of cycles at 60 hz current (a) fig. 4 typical reverse characteristics 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 100 1000 0.1 1 10 100 reverse voltage (v) junction capacitance (pf) ta=25 f=1.0mhz vslg=50mvp-p fig. 3 typical forward characteristics 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) srf1020-1040 srf1050-1060 SRF10150 srf1090-10100 fig. 6 typical transient thermal impedance 0.1 1 10 100 0.01 0.1 1 10 100 t-pilse duration(s) transient thermal impedance ( /w)
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