fast recovery type features plastic package has underwrit ers laboratory flammability classificat ion 94v- o utiliz ing flame retardant epox y m olding compound. for surfac e mounted applications. ex ceeds environmental standar ds of mi l-s-19500 / 228 low leakage current . mechanical dat a case : mol ded plastic, jed ec sod 123 / mi ni sma termi nals : solder plated, solderable per mil-st d-750, method 2026 pol arity : indicated by c athode band mounting p osition : any weight : 0.04 gram (v) (v) (v) (v) (ns) ( o c) FFM101-M f1 50 35 50 ffm102-m f2 100 70 100 ffm103-m f3 200 140 200 ffm104-m f4 400 280 400 ffm105-m f5 600 420 600 250 ffm106-m f6 800 560 800 ffm107-m f7 1000 700 1000 -55 to +150 operating temperature v rrm *1 v rms *2 v r *3 v f *4 t rr *5 500 150 symbols marking code 1.3 maximum ratings (at t a =25 o c unless otherwise noted) parameter conditions symbol min. typ. max. unit forward rectified current ambient temperature = 55 o c i o 1.0 a forward surge current 8.3ms single half sine-wave superimposed on rate load (jedec methode) i fsm 30 a v r = v rrm t a = 25 o c 5.0 ua v r = v rrm t a = 100 o c 100 ua thermal resistance junction to ambient r q ja 42 o c / w diode junction capacitance f=1mhz and applied 4vdc reverse voltage c j 15 pf storage temperature t stg -55 +150 o c reverse current i r *1 repetitive peak reverse voltage *2 rms voltage *3 continuous reverse voltage *4 maximum forward voltage *5 reverse recovery time 0.161(4.1) 0.146(3.7) 0.012(0.3) typ. 0.071(1.8) 0.055(1.4) 0.110(2.8) 0.094(2.4) 0.063(1.6) 0.055(1.4) 0.035(0.9) typ. 0.035(0.9) typ. dimensions in inches and (millimeters) sod-123 ffm-101-m-107-m http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
0.1 1.0 .01 10 50 rating and characteristic curves (FFM101-M thru ffm107-m) fig.1-typical forward characteristics fig.2-typical forward current dera ting curve a v e r a g e f o r w a r d c u r r e n t , ( a ) fig.5-typical junction capacit ance reverse voltage,(v) j u n c t i o n c a p a c i t a n c e , ( p f ) i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) forward volt age,(v) pulse width 300us 1% duty cycle 0.2 0.4 0.6 0.8 1.0 1.2 35 30 25 20 15 10 5 0 (+) (+) 25vdc (approx.) ( ) ( ) pulse generator (note 2) oscilliscope (note 1) 1 non- inductive w notes: 1. rise time= 7ns max., input impedance= 1 megohm.22pf. 2. rise time= 10ns max., source impedance= 50 ohms. +0.5a 0 -0.25a -1.0a | | | | | | | | 1cm set time base for 50 / 10ns / cm trr .01 .05 .1 .5 1 5 10 50 100 d.u.t. .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 3.0 ambient temperature ( c) fig.3- test circuit diagram and reverse recovery time characteristics 10 noninductive 50 noninductive w w tj=25 c fig.4-maximum non-repetitive forward surge current p e a k f o r w a a r d s u r g e c u r r e n t , ( a ) 10 0 20 30 40 50 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method single phase half wave 60hz resistive or inductive load 0 20 40 60 80 100 120 140 160 180 200 0 ffm-101-m-107-m http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. wej electronic co.,ltd
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