maximum r a tings and electrical characteristics ratings at 25 o c ambient temperature unless otherwi s e specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. sma ( do-214ac ) vo l t age range 50 to 1000 v olts current 1.0 ampere dimensions in inches and (millimeters) fe a tures * glass passivated junction * l deal for surface mounted applications * low leakage current mechanical d a t a * case: molded plastic * epoxy: ul 94v- 0 rate flame retardant * mounting position: any * w eight: 0.064 gram * t erminals: solder plated, solderable per mil-std-750, method 2026 * polarity: as marked sma4001 sma4002 sma4003 sma4004 sma4005 sma4006 sma4007 parameter symbol gs1a/m1 gs1b/m2 gs1d/m3 gs1g/m4 gs1j/m5 gs1k/m6 gs1m/m7 units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 volts maximum rms bridge input voltage v rms 35 70 140 280 420 560 700 volts maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 volts maximum average forward rectified current at t a = 75 i o 1.0 amps peak forward surge current: 8.3 ms single half sine-wave superimposed on rated load (jedec method) i fsm 30 amps maximum forward voltage at 1.0a dc v f 1.1 volts @t a = 25 5.0 maximum dc reverse current at rated dc blocking voltage @t a = 125 i r 50 uamps maximum reverse recovery time (note 1 ) trr 2.5 usec typical junction capacitance ( note 2 ) c j 30 pf typical thermal resistance ( note 3 ) r jl 15 /w operating and storage temperature range t j, t stg -65 to +175 notes: 1.test conditions: i f =0.5a, i r =1.0a, i rr =0.25a 2. thermal resistance from junction to ambient, .24? 2 (6.0mm 2 ) copper pads to each terminal. 3. measured at 1.0mhz and applied reverse voltage of4.0v dc wing shing computer components co., (h.k.)ltd. tel:(852)2341 9276 fax:(852)2797 8153 homepage: http://www.wingshing.com e-mail: wsccltd@hkstar.com
r a ting and characteristic cu r ves wing shing computer components co., (h.k.)ltd. tel:(852)2341 9276 fax:(852)2797 8153 homepage: http://www.wingshing.com e-mail: wsccltd@hkstar.com
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