ss12 thru ss16 vishay semiconductors formerly general semiconductor document number 88746 www.vishay.com 13-feb-02 1 surface mount schottky barrier rectifier reverse voltage 20 to 60v forward current 1.0a 0.157 (3.99) 0.177 (4.50) 0.006 (0.152) 0.012 (0.305) 0.030 (0.76) 0.060 (1.52) 0.008 (0.203) max. 0.194 (4.93) 0.208 (5.28) 0.100 (2.54) 0.110 (2.79) 0.078 (1.98) 0.090 (2.29) 0.049 (1.25) 0.065 (1.65) cathode band mounting pad layout maximum ratings and thermal characteristics (t a = 25? unless otherwise noted) parameter symbol ss12 ss13 SS14 ss15 ss16 unit device marking code s2 s3 s4 s5 s6 v maximum repetitive peak reverse voltage v rrm 20 30 40 50 60 v maximum rms voltage v rms 14 21 28 35 42 v maximum dc blocking voltage v dc 20 30 40 50 60 v maximum average forward rectified current at t l (see fig. 1) i f(av) 1.0 a peak forward surge current 8.3ms single half sine- wave superimposed on rated load (jedec method) i fsm 40 a typical thermal resistance (2) r ja 88 r jl 28 ?/w operating junction temperature range t j -65 to +125 -65 to +150 ? storage temperature range t stg -65 to +150 ? electrical characteristics (t a = 25? unless otherwise noted) maximum instantaneous forward voltage at 1.0a (1) v f 0.50 0.75 v maximum dc reverse current t a =25? 0.2 at rated dc blocking voltage (1) t a =100? i r 6.0 5.0 ma notes : (1) pulse test: 300 s pulse width, 1% duty cycle (2) p.c.b. mounted with 0.2 x 0.2 (5.0 x 5.0mm) copper pad areas features ?plastic package has underwriters laboratory flammability classification 94v-0 ?low profile surface mount package ?built-in strain relief ?low power loss, high efficiency ?for use in low voltage high frequency inverters, free wheeling, and polarity protection applications ?guardring for overvoltage protection mechanical data case: jedec do-214ac molded plastic body terminals: solder plated, solderable per mil-std750, method 2026 high temperature soldering guaranteed: 250?/10 seconds at terminals polarity: color band denotes cathode end weight: 0.002 ounce, 0.064 gram dimensions in inches and (millimeters) do-214ac (sma) 0.094 max. (2.38 max.) 0.220 (5.58) ref 0.066 min. (1.68 min.) 0.052 min. (1.32 min.)
ss12 thru ss16 vishay semiconductors formerly general semiconductor www.vishay.com document number 88746 2 13-feb-02 ratings and characteristic curves (t a = 25 c unless otherwise noted) 50 70 90 110 130 150 0 0.5 1.0 1 10 100 0 10 20 30 40 50 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1 10.0 50 0 100 10 10 100 400 0.1 1 170 0.01 0.1 0 20 40 60 0.001 0.01 0.1 1 10 100 80 100
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