ls101a, ls101b, ls101c document number 85628 rev. 1.5, 05-aug-10 vishay semiconductors www.vishay.com 1 9612009 for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com small signal schottky diodes features ? integrated protection ring against static discharge ? low capacitance ? low leakage current ? low forward voltage drop ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications ? hf-detector ? protection circuit ? diode for low currents with a low supply voltage ? small battery charger ? power supplies ? dc / dc converter for notebooks mechanical data case: quadromelf sod-80 weight: approx. 34 mg cathode band color: black packaging codes/options: gs18 / 10 k per 13" reel (8 mm tape), 10 k/box gs08 / 2.5 k per 7" reel (8 mm tape), 12.5 k/box parts table absolute maximum ratings t amb = 25 c, unless otherwise specified part type differentiation ordering code remarks ls101a v r = 60 v, v f at i f = 1 ma max. 410 mv ls101a-gs18 or ls101a-gs08 tape and reel ls101b v r = 50 v, v f at i f = 1 ma max. 400 mv ls101b-gs18 or LS101B-GS08 tape and reel ls101c v r = 40 v, v f at i f = 1 ma max. 390 mv ls101c-gs18 or ls101c-gs08 tape and reel parameter test condition part symbol value unit reverse voltage ls101a v r 60 v ls101b v r 50 v ls101c v r 40 v peak forward surge current t p = 10 s i fsm 2a repetitive peak forward current i frm 150 ma forward continuous current i f 30 ma
www.vishay.com 2 document number 85628 rev. 1.5, 05-aug-10 ls101a, ls101b, ls101c vishay semiconductors for technical questions within your regi on, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com thermal characteristics t amb = 25 c, unless otherwise specified electrical characteristics t amb = 25 c, unless otherwise specified typical characteristics t amb = 25 c, unless otherwise specified parameter test condition symbol value unit thermal resistance junction to ambient air on pc board 50 mm x 50 mm x 1.6 mm r thja 320 k/w junction temperature t j 125 c storage temperature range t stg - 65 to + 150 c parameter test condition part symbol min ty p. max unit reverse breakdown voltage i r = 10 a ls101a v (br) 60 v ls101b v (br) 50 v ls101c v (br) 40 v leakage current v r = 50 v ls101a i r 200 na v r = 40 v ls101b i r 200 na v r = 30 v ls101c i r 200 na forward voltage drop i f = 1 ma ls101a v f 410 mv ls101b v f 400 mv ls101c v f 390 mv i f = 15 ma ls101a v f 1000 mv ls101b v f 950 mv ls101c v f 900 mv diode capacitance v r = 0 v, f = 1 mhz ls101a c d 2pf ls101b c d 2.1 pf ls101c c d 2.2 pf figure 1. reverse current vs. reverse voltage i r = re v erse c u rrent ( a) 0.01 0.1 1 10 100 0 101520253035404550 v r - re v erse v oltage ( v ) 16204 t j = 125 c t j = 100 c t j = 75 c t j = 50 c t j = 25 c 5 figure 2. diode capacitance vs. reverse voltage 0.0 0.2 0.4 0.6 0. 8 1.0 1.2 1.4 1.6 1. 8 2.0 0 101520253035404550 v r - re v erse v oltage ( v ) 16205 c d - diode capacitance (pf) t j = 25 c 5
ls101a, ls101b, ls101c document number 85628 rev. 1.5, 05-aug-10 vishay semiconductors www.vishay.com 3 for technical questions within your re gion, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com package dimensions in millimeters (inches): quadromelf sod-80 figure 3. forward current vs. forward voltage 0.01 0.10 1.00 10.00 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0. 8 0.9 1.0 i f - for w ard c u rrent (ma) v f - for w ard v oltage ( v ) 16206 12071
document number: 84025 for technical que stions, contact: emi-filter@vishay.com www.vishay.com rev. 1.2, 12-jan-07 1 quadromelf sod80 vishay semiconductors package dimensions in millimeters (inches) 96 12071 cathode identification 1.25 (0.049) min. 3.7 (0.146) 3.3 (0.130) 0.47 (0.019) max. 2.5 (0.09 8 ) max. 1.6 (0.063) 1.4 (0.055) 5 (0.197) ref. foot print recommendation: 2 (0.079) min. > r3 (r0.11 8 ) glass 1.7 (0.067) glass the gap b et w een pl u g and glass can b e either on cathode or anode side
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