creat by art ? for surface mounted application ? glass passivated junction chip ? low forward voltage drop ? high current capability ? easy pick and place ? high surge current capability s1ab smb 850 / 7" reel maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. v rrm 50 100 200 400 600 800 1000 v v rms 35 70 140 280 420 560 700 v v dc 50 100 200 400 600 800 1000 v i f(av) a cj pf r jl o c/w t j o c t stg o c version:f13 s1ab - s1mb 1.0amp surface mount rectifiers smb/do-214aa features ? plastic material used carries underwriters laboratory classification 94v-0 ? high temperature soldering: 260 /10 seconds at terminals packing code ? green compound with suffix "g" on packing code & prefix "g" on datecode mechanical data ? case: molded plastic ? terminal: pure tin plated, lead free ? polarity: indicated by cathode band ? packing: 12mm tape per eia std rs-481 unit maximum repetitive peak reverse voltage ? weight: 0.093 grams parameter symbol s1 ab s1 bb s1 db packing code (green) r5g i fsm 30 s1 gb s1 jb s1 kb s1 mb maximum reverse current @ rated vr t a =25 t a =125 i r 5 ua 50 maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 1 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) 12 typical thermal resistance 30 operating temperature range - 55 to + 150 a maximum instantaneous forward voltage (note 1) @ 1 a v f 1.1 v r5 storage temperature range - 55 to + 150 note 1: pulse test with pw=300 usec, 1% duty cycle note 2: measured at 1 mhz and applied reverse voltage of 4.0v d.c. ordering information (example) part no. package packing typical junction capacitance (note 2)
version:f13 ratings and characteristi c curves (s1ab thru s1mb) 0 0.2 0.4 0.6 0.8 1 1.2 0 25 50 75 100 125 150 average forward current (a) lead temperature ( o c) fig.1 forward current derating curve resistive or inductive load 1 10 100 1 10 100 peak forward surge urrent (a) number of cycles at 60 hz fig. 3 maximum non-repetitive forward surge current 8.3ms single half sine wave jedec method ta=25 0.001 0.01 0.1 1 10 100 0 20 40 60 80 100 120 140 instantaneous reverse current (ua) percent of rated peak reverse voltage (%) fig. 2 typical reverse characteristics ta=25 ta=125 ta=75 1 10 100 0.01 0.1 1 10 100 capacitance (pf) reverse voltage (v) fig. 4 typical junction capacitance ta=25 f=1.0mhz vsig=50mvp-p 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 instantaneous forward current (a) forward voltage (v) fig. 5 typical forward characteristics ta=25 pulse width=300us 1% duty cycle
ordering information smb smb smb abcdngt 2.0 0.4 +0.5;-0.2 min 1.0 +0.8;-0 max 7" 12mm 178 1.9 13 21 62 12.2 14.6 abcdngt max 0.5 0.5 min 0.5 +2.0;-0 max 13" 12mm 330 2 13 20.2 75 12.4 18.4 unit (mm) symbol a b c d e part no. package packing packing code packing code (green) s1xb (note) 850 / 7" reel r5 r5g 3k / 13" reel r4 r4g 3k / 13" plastic reel m4 m4g note: "x" is device code from "a" thru "m". tape & reel specification reel size tape size reel size tape size suggested pad layout unit(mm) 2.3 2.5 4.3 1.8 6.7
dimensions min max min max a 1.95 2.10 0.077 0.083 b 3.48 3.73 0.137 0.147 c 4.25 4.75 0.167 0.187 d 1.99 2.61 0.078 0.103 e 0.90 1.41 0.035 0.056 f 5.10 5.30 0.201 0.209 g 0.10 0.20 0.004 0.008 h 0.15 0.31 0.006 0.012 i 0.15 0.31 0.006 0.012 p/n = specific device code g = green compound yw = date code unit(inch) marking diagram dim. unit(mm)
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