elektronische bauelemente sm220mh~SM2100MH 20 ~ 100 v 2.0 amp surface mount schottky barrier rectifiers 01-december-2008 rev. a page 1 of 2 1 cathode 2 anode rohs compliant product a suffix of ?-c? specifies halogen-free and rohs compliant features z batch process design, excellent power dissipation offers. better reverse leakage current and thermal resistance. z low profile surface mounted application. in order to optimize board space. z low power loss and low forward voltage drop z high surge, high current capability, and high efficiency. z fast switching for high efficiency. z guard-ring for overvoltage protection. z ultra high-speed switching z silicon epitaxial planar chip, metal silicon junction. packaging information z small plastic smd package. z case: molded plastic z epoxy: ul94-v0 rate flame retardant z weight: 0.0110 g (approximately) marking code part number marking code part number marking code sm220mh 22 sm260mh 26 sm230mh 23 sm280mh 28 sm240mh 24 SM2100MH 20 sm250mh 25 maximum ratings (t a = 25c unless otherwise specified.) part numbers parameters symbol sm 220 mh sm 230 mh sm 240 mh sm 250 mh sm 260 mh sm 280 mh sm 2100 mh units testing conditions recurrent peak reverse voltage (max.) v rrm 20 30 40 50 60 80 100 v rms voltage (max.) v rms 14 21 28 35 42 56 70 v reverse voltage (max.) v r 20 30 40 50 60 80 100 v forward voltage (max.) v f 0.50 0.70 0.85 v forward rectified current (max.) i o 2.0 a see fig.1 peak forward surge current i fsm 40 a 8.3ms single half sine-wave superimposed on rated load (jedec method) 0.5 v r =v rrm , t a =25 c reverse current (max.) i r 10 ma v r =v rrm , t a =125 c thermal resistance (typ.) r ja 85 c/w junction to ambient diode junction capacitance (typ.) c j 160 pf f=1mhz and applied 4v dc reverse voltage storage and operating temperature range t stg , t j -65 ~ 175, -55 to 125 -65 ~ 175, -55 to 150 c millimete r millimete r ref. min. max. ref. min. max. a 3.30 3.70 d 3.10 (max.) b 1.40 1.80 e 0.80 (typ.) c 0.60 1.00 f 0.30 (typ.) e e f b c d a sod-123mh www.datasheet.net/ datasheet pdf - http://www..co.kr/
elektronische bauelemente sm220mh~SM2100MH 20 ~ 100 v 2.0 amp surface mount schottky barrier rectifiers 01-december-2008 rev. a page 2 of 2 ratings and characteristic curves 0.1 1.0 .01 10 50 fig.1-typical forward current derating curve average forward current,(a) fig.4-typical junction capacitance reverse voltage,(v) junction capacitance,(pf) instantaneous forward current,(a) forward voltage,(v) pulse width 300us 1% duty cycle 0.4 0.8 1.2 1.6 2.0 2.4 700 600 500 400 300 200 100 0 .01 .05 .1 .5 1 5 10 50 100 .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 .1 1.0 10 100 fig.5 - typical reverse characteristics reverse leakage current, (ma) 0 20 40 60 80 100 120 140 .01 t =75 c j s m220 -mh ~ sm2 4 0 -mh s m250 -mh~sm210 0-mh s m25 0- mh~sm260-mh sm280-m h~ sm21 00-m h sm 2 20-m h~sm24 0-m h t =25 c j t =25 c j ambient temperature,( c) 0 0 20 40 60 80 100 120 140 160 180 200 fig.2-typical forward characteristics percent of rated peak reverse voltage,(%) fig.3-maximum non-repetitive forward surge current 0 20 10 30 50 40 number of cycles at 60hz 1 10 5 50 100 t =25 c j 8.3ms single half sine wave jedec method peak forward surge current,(a) www.datasheet.net/ datasheet pdf - http://www..co.kr/
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