formosa ms 1 2 2 2 2 3 4 4 4 5 6 6 2 list list................................................................................................. package outline............................................................................... features......................................................................................... maximum ratings ............................................................................ electrical characteristics ................................................................. rating and characteristic curves....................................................... pinning information.......................................................................... marking........................................................................................... suggested solder pad layout............................................................. packing information......................................................................... reel packing................................................................................... suggested thermal profiles for soldering processes............................ mechanical data.............................................................................. page 1 http://www.formosams.com/ tel:886-2-22696661 fax:886-2-22696141 chip low leakage schottky barrier rectifier KLFM07540-U 6 document id issued date revised date revision page. ds-121677 f 2012/01/16 2013/09/27
0.75a surface mount low leakage schottky barrier rectifier- 40v maximum ratings (at t =25 c unless otherwise noted) a o parameter conditions symbol min. typ. max. unit ? ? ? ? ? ? epoxy: ul94-v0 rated flame retardant case: molded plastic,0603 terminals: golden plated terminals, solderable per mil-std-750,method 2026 polarity: indicated by cathode band mounting position: any weight: approximated 0.002gram mechanical data ? ? ? dual flat no-lead. suffix ?-h? indicates halogen free part, ex. KLFM07540-U-h . small body outline dimensions: 0.067? x 0.032? (1.7mm x 0.80mm). low leakage current. features electrical characteristics (at t =25 c unless otherwise noted) a o formosa ms page 2 http://www.formosams.com/ tel:886-2-22696661 fax:886-2-22696141 document id issued date revised date revision page. KLFM07540-U package outline storage temperature range t stg o c +125 -55 o c +125 -55 operating junction temperature range t j parameter conditions forward voltage i = 10ma dc f symbol min. typ. max. unit v f v 0.7 reverse current i r 10 ua i = 100ma dc f i = 200ma dc f i = 750ma dc f 0.4 v = 30v,t = 25 c rj o 0.41 0.55 0.37 0.29 repetitive peak reverse voltage v rrm 40 v average forward rectified current forward surge current non-repetitive peak forward surge current at t= 8.3ms i o i fsm a a 0.75 3.0 diode junction capacitance c d 20 f = 1mhz and applied 10v dc reverse voltage 17 dimensions in inches and (millimeters) 0603 0.071(1.80) 0.063(1.60) 0.033(0.85) 0.029(0.75) 0.014(0.35) typ. 0.0236(0.60) typ. 0.022(0.55) 0.018(0.45) 0.016(0.40)typ. pf 6 ds-121677 f 2012/01/16 2013/09/27 chip low leakage schottky barrier rectifier
rating and characteristic curves (KLFM07540-U) page 3 http://www.formosams.com/ tel:886-2-22696661 fax:886-2-22696141 reverse current (ua) 40 0 20 10 30 fig.4- power rating derating curve ambient temperature( c) o power ra ting(%) 0 0 25 50 75 100 125 150 20 40 60 80 100 120 document id issued date revised date revision page. fig.2- reverse characteristics 0.1 1 10 100 1000 reverse voltage (v) forward current (ma) forward voltage (v) fig.1- forward characteristics fig.3- terminals characteristics reverse voltage(v) capacitance between terminals ( f) p f=1mhz t=25c a o 0 20 40 60 80 100 02468 20 mounting on glass epoxy pcbs 1000 00.1 10 100 1 0.2 0.3 0.4 0.5 0.6 0.8 0.7 t=25c a o 14 12 10 18 16 t=25c j o 6 ds-121677 f 2012/01/16 2013/09/27
suggested solder pad layout pinning information dimensions in inches and (millimeters) a c b b 0.028 (0.70) a 0.032 (0.80) c 0.036 (0.90) package 0603 marking formosa ms page 4 http://www.formosams.com/ tel:886-2-22696661 fax:886-2-22696141 pin1 cathode pin2 anode pin 2 1 simplified outline symbol document id issued date revised date revision page. KLFM07540-U 1 2 type number KLFM07540-U marking code c example c cathode band marking code 6 ds-121677 f 2012/01/16 2013/09/27 chip low leakage schottky barrier rectifier
packing information unit:mm note:devices are packed in accor dance with eia standar 481-d and specifications listed above. item tolerance 0603 carrier width carrier length carrier depth sprocket hole 13" reel outside diameter 7" reel outside diameter 13" reel inner diameter 7" reel inner diameter feed hole diameter sprocket hole position punch hole position punch hole pitch sprocket hole pitch embossment center reel width overall tape thickness tape width p 0 p 1 e b c d f t w p a d d d 1 d 1 d 2 w 1 symbol 0.1 0.05 0.1 min min 0.5 0.1 0.1 1.0 0.1 0.1 0.1 0.1 0.1 0.05 2.0 2.0 1.50 - 178.00 - 62.00 13.00 1.75 3.50 4.00 4.00 2.00 0.23 8.00 11.40 1.00 1.80 0.65 p 0 p 1 e b d f w p a d d 1 d 2 w 1 c t formosa ms page 5 http://www.formosams.com/ tel:886-2-22696661 fax:886-2-22696141 document id issued date revised date revision page. KLFM07540-U c c 6 ds-121677 f 2012/01/16 2013/09/27 chip low leakage schottky barrier rectifier
formosa ms page 6 http://www.formosams.com/ tel:886-2-22696661 fax:886-2-22696141 document id issued date revised date revision page. KLFM07540-U profile feature soldering condition average ramp-up rate(t to t ) <3 /sec preheat -temperature min(tsmin) 150 -temperature max(tsmax) 200 -time(min to max)(t ) 60~120sec tsmax to t -ramp-uprate <3 /sec time maintained above: -temperature(t ) 217 -time(t ) 60~260sec peak temperature(t ) 255 0/ 5 time within 5 of actual peak temperature(t ) ramp-down rate <6 /sec time 25 to peak temperature <6minutes lp s l l l p p o o o o o oo o o o c c c c c c- + c c c c 10~30sec 3.reflow soldering 1.storage environment: temperature=5 ~40 humidity=55%25% 2.reflow soldering of surface-mount devices oo cc suggested thermal profiles for soldering processes critical zone tl to tp critical zone tl to tp tl tsmax tsmin ramp-up tp ts preheat t25 c to peak o time 25 tl tp ramp-down temperature 6 ds-121677 f 2012/01/16 2013/09/27 chip low leakage schottky barrier rectifier reel packing 0603 5,000 4.0 50,000 183*123*183 178 382*257*387 400,000 9.0 package reel size reel component spacing box inner box reel dia, carton size carton approx. gross weight (kg) (pcs) (m/m) (m/m) (m/m) (pcs) (m/m) (pcs) 7"
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