leshan radio company, ltd. high voltage switching diode case 477, style 1 sod? 323 1 2 s-lbas21ht1g 2 anode 1 cathode maximum ratings rating symbol value unit continuous reverse voltage v r 250 vdc peak forward current i f 200 madc peak forward surge current i fm(surge) 625 madc thermal characteristics characteristic symbol max unit total device dissipation fr?5 board,* p d 200 mw t a = 25c derate above 25c 1.57 mw/c thermal resistance junction to ambient r ja 635 c/w junction and storage t j , t stg ?55 to+150 c temperature range *fr?5 minimum pad electrical characteristics (t a = 25c unless otherwise noted) characteristic symbol min max unit off characteristics reverse voltage leakage current i r adc (v r (v r = 200 vdc, t j = 150c) ? 100 reverse breakdown voltage v (br) 250 ? vdc (i br = 100 adc) forward voltage v f mv (i f = 100 madc) ? 1000 (i f = 200 madc) ? 1250 diode capacitance c d ? 5.0 pf (v r = 0, f = 1.0 mhz) reverse recovery time t rr ?50ns (i f = i r = 30 madc, r l = 100 ? ) device marking shipping lbas21ht1g js 3000/tape&reel lbas21ht3g js 10000/tape&reel we declare that the material of product compliance with rohs requirements. 0.1 = 200 vdc) ? rev.a 1/3 ordering information ? s- prefix for automotive and other applications requiring unique site and control change requirements; aec-q101 qualified and ppap capable. ? lbas21ht1g s-lbas21ht3g s-lbas21ht1g
leshan radio company, ltd. lbas21ht1g , s-lbas21ht1g notes: 1. a 2.0 k w variable resistor adjusted for a forward current (i f ) of 3 0 ma. notes: 2. input pulse is adjusted so i r(pea k ) is equal to 3 0 ma. notes: 3. t p ? t rr +10 v 2 k 820 w 0.1 m f dut v r 100 m h 0.1 m f 50 w output pulse generator 50 w input sampling oscilloscope t r t p t 10% 90% i f i r t rr t i r(rec ) = 3.0 ma output pulse (i f = i r = 3 0 ma; measured at i r(rec ) = 3.0 ma) i f input signal figure 1. recovery time equivalent test circuit rev.a 2/3 figure 2. forward voltage figure 3. reverse leakage forward current (ma) 70 reverse current ( a) reverse voltage (v) 50 30 0.05 0 2 1 60 40 0.06 5 10 20 50 100 200 0.01 0.02 0.03 0.04 t a = ? 55 c 300 t a = 150 c t a = 25 c t a = ? 55 c 1 10 100 1000 1 200 400 600 800 1000 1200 forward voltage (mv) 150 c 25 c
leshan radio company, ltd. sod-323 rev.a 3/3 h e notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeters. 3. lead thickness specified per l/f drawing with solder plating. 4. dimensions a and b do not include mold flash, protrusions or gate burrs. 5. dimension l is measured from end of radius. note 3 d 1 2 b e a3 a1 a c note 5 l 1.60 0.063 0.63 0.025 0.83 0.033 2.85 0.112 h e dim min nom max millimeters a 0.80 0.90 1.00 a1 0.00 0.05 0.10 a3 0.15 ref b 0.25 0.32 0.4 c 0.089 0.12 0.177 d 1.60 1.70 1.80 e 1.15 1.25 1.35 0.08 2.30 2.50 2.70 l 0.031 0.035 0.040 0.000 0.002 0.004 0.006 ref 0.010 0.012 0.016 0.003 0.005 0.007 0.062 0.066 0.070 0.045 0.049 0.053 0.003 0.090 0.098 0.105 min nom max inches soldering footprint* lbas21ht1g , s-lbas21ht1g
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