leshan radio company, ltd. schottky barrier diode LBAS170HT1G features 3000 tape & reel 10000 tape & reel schottky diode for high-speed switching circuit protection voltage clamping high-level detecting and mixing we declare that the material of product compliance with rohs requirements. ordering information device marking shipping sod - 323 1 cathode 2 anode (t c = 25? unless otherwise noted) parameter symbol value unit repetitive peak reverse voltage v rrm 70 v forward continuous current at t amb = 25 c f 70 ma surge forward current at t p < 1s, t amb = 25 c fsm 600 ma power dissipation (1) at t amb = 25 c tot 200 mw thermal resistance junction to ambient air (1) r ja 650 c/w junction temperature t j 150 c operating temperature range t op 55 to +125 c storage temperature range t s 55 to +150 c note: (1) valid provided that electrodes are kept at ambient temperature LBAS170HT1G lbas170ht3g 73 73 maximum ratings and thermal characteristics i i p (t c = 25 c unless otherwise noted) parameter symbol test condition min typ max unit reverse breakdown voltage v (br)r i r = 10 a (pulsed) 70 v leakage current i r v r = 50v 0.1 a v r = 70v 10 forward voltage v f i f = 1ma 375 410 mv i f = 10ma 705 750 i f = 15ma (1) 880 1000 capacitance c tot v r = 0v 1.5 2 pf f = 1mhz charge carrier lifetime i f = 25ma 100 ps differential forward resistance r f i e = 5ma, f = 10kh z 34 ? note: (1) pulse test; t p 300 s electrical characteristics rev.o 1/3
leshan radio company, ltd. rev.o 2/3 electrical characteristic curves(t a = 25 c) 10 2 10 1 10 - 1 10 -2 0 0.2 0.4 0.6 0.8 1.0 t amb =125 o c t amb = - 40 o c fig.1 forward current as a function of forward voltage; typical values. differential forward resistance ( ? ) forward voltage: v f (v) forward voltage: i f (ma) forward voltage: v r (v) forward voltage: v r (v) 10 2 10 1 10 - 1 10 -2 10 -3 0 20 40 60 80 fig.2 reverse current as a function of reverse voltage; typical values. 2 1.5 1 0.5 0 0 20 40 60 80 fig.4 diode capacitance as a function of reverse voltage;typical values. 10 3 10 2 10 1 10 -1 1 10 10 2 fig.3 differential forward resistance as a function of forward current;typical values. t amb =25 o c t amb =85 o c t amb =125 o c f=10khz f=1mhz tamb=25 o c t amb =85 o c t amb =25 o c i f , forward current (ma) i r , reverse current ( a) c t , capacitance (pf) rdif LBAS170HT1G
LBAS170HT1G leshan radio company, ltd. sod - 323 rev.o 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*
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