1 http:// www.sirectsemi.com power schottky rectifier - 40amp 15vol t features -plastic package has underwriters laborat ory flammability classifications 94v-0 -optimized for or-ing applications -ultra low forward voltage, high current capability -high surge capacity -ultra low power loss, high efficiency application -for the or-ing of parallel power supplies absolute maximum ratings symbol ratings unit conditions i f(av) 40 a average forward current v rrm 15 v repetitive peak reverse voltage i fsm 350 a peak forward surge current v f 0.30 v forward voltage drop t j -50 to +125 o c operating temperature t stg -50 to +125 o c storage temperature electrical characteristics parameters symbol ratings conditions maximum instantaneous forward voltage v f 0.41v 0.30v i f = 20a tc = 25 o c tc = 125 o c maximum reverse leakage current i r 15.0ma 500ma v r = 15v tc = 25 o c tc = 125 o c maximum voltage rate of change dv/dt 10,000 v / s rated v r t y pical thermal resistance, junction to case r (j-c) 2.2 o c/w per diode june 2010 / rev.6.6 to-220ab b d e f h h i c n j g a m l k o a 1 a2 k dimensions inches mm dim min max min max note a .579 .606 14.70 15.40 b .392 .411 9.95 10.45 c .104 .116 2.65 2.95 d .248 .272 6.30 6.90 e .325 .350 8.25 8.90 f .126 .157 3.20 4.00 g .492 .551 12.50 14.00 h .096 .108 2.45 2.75 i .028 .039 0.70 1.00 j .010 .022 0.25 0.55 k .146 .157 3.70 4.00 l .167 .187 4.25 4.75 m .045 .057 1.15 1.45 n .089 .114 2.25 2.90 o .047 .055 1.20 1.40 e l e c t r o n i c SBL40L15CT
2 http:// www.sirectsemi.com average forward current amperes 0 5 15 20 175 ambient temperature (o c ) figure 1. forward current derating curve 10 150 125 100 75 50 25 peak forward surge current amperes number of cycles at 60hz figure 2. maximum non-repetitive surge current 100 50 20 10 5 2 1 0 400 200 100 300 8.3ms single half-sine-wave (jedec method) instantaneous reverse current, (ma) 0.01 0.1 1 10 100 1000 20 40 60 80 100 percent of rated peak reverse voltage, (%) figure 3. typical reverse characteristics 0 instantaneous forward current, (a) instantaneous forward voltage, volts figure 4. typical forward characteristics 0.1 0.2 0.3 0.4 0.5 0.1 1.0 10 100 reverse voltage, volts figure 5. typical junction capacitance 0.1 1 4 10 100 100 capacitance, (pf) t j =25o c f =1mhz 10000 1000 SBL40L15CT sirectifier global corp., delaware, u.s.a. u.s.a.: sgc@sirectsemi.com france: ss@sirectsemi.com taiwan: se@sirectsemi.com hong kong: hk@sirectsemi.com china: st@sirectsemi.com ? thailand: th@sirectsemi.com philippines: aiac@sirectsemi.com belize: belize@sirectsemi.com
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