ultra fast recovery type features plastic package has underwriters laborat ory flammability classificatio n 94v -o u tiliz ing flame retardant epox y m olding compound. for surface mounted applicat ions. ex ceeds environmental standards of m il-s- 19500 / 228 low leakage current . mechanical dat a case : mol ded plastic, jede c d o-214ac termi nals : solder plated, s olderable per mil-st d-750, method 2026 pol arity : indicated by cathode band mounting p osition : any weight : 0.0015 ounce, 0.05 gr am (v) (v) (v) (v) (ns) ( o c) HFM101 h11 50 35 50 hfm102 h12 100 70 100 hfm103 h13 200 140 200 hfm104 h14 300 210 300 hfm105 h15 400 280 400 hfm106 h16 600 420 600 hfm107 h17 800 560 800 -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 32 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 http:// www.wej.cn e-mail:wej@yongerjia.com wej electronic co. h11-h17 0. 205 ( 5.2 ) 0.1 89 (4. 8 ) 0.012(0.3)typ 0.110(2.8) 0.094(2.4) 0.1 81 (4. 6 ) 0. 165 ( 4.2 ) 0.0 75 (1. 9 ) 0.06 7 (1. 7 ) 0.040(1.0)typ 0.040(1.0)typ s m a -l patent publication no 37116. 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 thru hfm107) 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~ h fm 10 7 h f m 1 0 4 ~ h f m 1 0 5 h f m 1 0 1 ~ h f m 1 0 3 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 ) h11-h17 http:// www.wej.cn e-mail:wej@yongerjia.com e ee . r o hs wej electronic co.,ltd
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