1 of 2 features a a b c d do-41 dim min max a 25.40 b 4.06 5.21 c 0.71 0.864 d 2.00 2.72 all dimensions in mm maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data high temperature metallurgically bonded construction cavity-free glass passivated junction ultrafast recovery time for high efficiency low forward voltage, high current capability capable of meeting environmental standards of mil-s-19500 hermetically sealed package low leakage current high surge current capability specified reverse surge capability high temperature soldering guaranteed: 350 c/10 seconds, 0.375" (9.5mm) lead length,5 lbs. (2.3kg) tension jedec do-41, molded plastic over glass body case: terminals: plated axial leads, solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mounting position: any weight: 0.012 oz., 0.3 g parameter symbol value unit maximum repetitive peak reverse voltage v rrm 600 v maximum rms voltage v rms 420 v maximum dc blocking voltage v dc 600 v maximum average forward rectified current 0.375" (9.5mm) lead length at t l = 85 c (see fig. 1) i f(av) 1.0 a peak forward surge current 10ms single half sine-wave superimposed on rated load i fsm 30 a non repetitive peak reverse energy (note 1) e rsm 5mj typical thermal resistance (note 2,3) r ja 70 r jl 16 c/w operating junction and storage temperature range t j , t stg ? 65 to +175 c minimum avalanche breakdown voltage at 100 av br 600 v maximum instantaneous t j = 25 c v f 2.5 v forward voltage at 1.0a t j = 175 c 1.3 maximum dc reverse current t a = 25 c i r 5.0 a at rated dc blocking voltage t a = 165 c 150 max. reverse recovery time at i f = 0.5a, i r = 1.0a, i rr = 0.25a t rr 30 ns maximum junction capacitance at 4.0v, 1mhz c j 45 pf maximum reverse recovery current slope di r /dt 7 a/ s at i f = 1a, v r = 30v, di f /dt = ? 1a/ s notes: (1) peak reverse energy measured with 8/20 s surge (2) thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, mounted on p.c.b. with 0.5 x 0.5 ? (12 x 12mm) copper pads (3) thermal resistance from junction to lead at 0.375 ? (9.5mm) lead length with both leads attached to heatsink SBYV26C 1.0a axial leaded ultra fast rectifier
1 10 100 1 100 10 fig. 2 ?maximum non-repetitive peak forward surge current peak forward surge current (a) number of cycles at 50 h z 0 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 175 fig. 1 ?maximum forward current derating curve average forward rectified current (a) temperature ( c) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 instantaneous forward voltage (v) 020 60 40 100 80 fig. 4 ?typical reverse leakage characteristics instantaneous reverse leakage current ( a) percent of rated peak reverse voltage (%) 0.4 0.2 mounted on p.c.b. lead mounted on heatsink 0.01 0.1 10 100 1 instantaneous forward current (a) t j = 25 c t j = 125 c t j = 165 c t, pulse duration (sec.) transient thermal impedance ( c/w) 0.01 0.1 1 10 100 100 10 1 0.01 0.001 0.1 10 1 100 fig. 6 ? typical transient thermal impedance t j = t j max. 10ms single half sine-wave pulse width = 300 s 1% duty cycle fig. 3 ?typical instantaneous forward characteristics reverse voltage (v) junction capacitance (pf) 0.1 1 10 100 100 10 1 fig. 5 ?typical junction capacitance t j = 25 c f = 1.0 mh z vsig = 50mvp-p t j = 25 c t j = 125 c t j = 165 c t l t a 2of2
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