ultra 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) HFM101-M h1 50 35 50 hfm102-m h2 100 70 100 hfm103-m h3 200 140 200 hfm104-m h4 400 280 400 hfm105-m h5 600 420 600 hfm106-m h6 800 560 800 hfm107-m h7 1000 700 1000 -55 to +150 operating temperature v rrm *1 v rms *2 v r *3 v f *4 t rr *5 50 1.0 1.3 75 symbols marking code 1.7 maximum ratings (at t a =25 o c unless otherwise noted) parameter conditions symbol min. typ. max. unit forward rectified current ambient temperature = 50 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 150 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 20 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) 0.126(3.2) 0.110(2.8) 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 HFM101-M-107-m http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
.4 .6 .8 1.0 1.2 1.4 .001 .01 .1 1.0 10 rating and characteristic curves (HFM101-M thru hfm107-m) fig.1-typical forward characteristics fig.5-typical junction capacit ance 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 (+) (+) 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 d.u.t. fig.3- test circuit diagram and reverse recovery time characteristics 10 noninductive 50 noninductive w w tj=25 c fig.2-typical forward current a v e r a g e f o r w a r d c u r r e n t , ( a ) 0.2 0.4 0.6 0.8 1.0 1.2 single phase half wave 60hz resistive or inductive load derating curve ambient temperature ( c) 1.6 1.8 h fm 10 6- m ~h fm 10 7- m h f m 1 0 4 -m ~ h f m 1 0 5 -m h f m 1 0 1 -m ~ h f m 1 0 3 -m reverse voltage,(v) j u n c t i o n c a p a c i t a n c e , ( p f ) 175 120 100 80 60 40 20 0 .01 .05 .1 .5 1 5 10 50 100 0 25 50 75 100 125 150 175 0 fig.4-maximum non-repetitive forward surge current 6 0 12 18 24 30 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method p e a k f o r w a r d s u r g e c u r r e n t , ( a ) HFM101-M-107-m http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. r o hs wej electronic co.,ltd
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