creat by art ? glass passivated junction chip ? for surface mounted application ? low profile package ? built-in strain rellef ? ideal for automated placement ? easy pick and place ? super fast recovery time for high efficiency ? qualified as per aec-q101 esh2xa = specific device code g = green compound y = year m = work month maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol unit v rrm v v rms v v dc v i f(av) a trr ns cj pf t j o c t stg o c 25 peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load i fsm 50 maximum instantaneous forward voltage (note 1) @ 1 a v f 0.90 25 maximum reverse current @ rated vr t a =25 t a =125 i r typical thermal resistance r ja r jl 75 20 o c/w v esh2ca esh2da 100 70 150 105 200 140 a note 2: reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a maximum repetitive peak reverse voltage maximum rms voltage 1 50 100 150 200 maximum dc blocking voltage 1 features ? polarity: indicated by cathode band note 3: measured at 1 mhz and applied reverse voltage of 4.0v d.c. note 1: pulse test with pw=300 usec, 1% duty cycle operating temperature range storage temperature range - 55 to + 175 version:a11 ESH2BA - esh2da 1.0amps surface mount super fast rectifiers marking diagram sma/do-214ac dimensions in inches and (millimeters) ? weight: 0.067 grams type number maximum average forward rectified current ESH2BA ua maximum reverse recovery time (note 2) - 55 to + 175 typical junction capacitance (note 3) mechanical data ? high temperature soldering: 260 /10 seconds at terminals ? packing: 12mm tape per eia std rs-481 ? terminals: pure tin plated, lead free ? case: molded plastic ? plastic material used carries underwriters laboratory classification 94v-0 ? green compound with suffix "g" on packing code & prefix "g" on datecode pb rohs compliance rohs compliance
version:a11 ratings and characteristic curves (ESH2BA thru esh2da) fig.1 forward current derating curve 0 0.5 1 1.5 0 25 50 75 100 125 150 175 lead temperature ( o c) average forward current (a) resister or inductive load fig. 3 maximum non-repetitive forward surge current 0 10 20 30 40 50 60 1 10 100 number of cycles at 60 hz peak forward surge a current (a) 8.3ms single half sine wave jedec method fig. 2 typical reverse characteristics 0.01 0.1 1 10 100 1000 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous reverse current (ua) ta=25 ta=125 ta=75 fig. 4 typical junction capacitance 0 10 20 30 40 50 60 0.1 1 10 100 reverse voltage (v) capacitance (pf) fig. 5 typical forward characterisrics 0.01 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 forward voltage (v) instantaneous forward current (a) ta=25 pulse width=300us 1% duty cycle
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