gl34a thru gl34m features plastic package has underwrit ers laboratory flammability classification 94v -o ut iliz ing flame retardant epox y m olding compound. for surfac e mounted applications. ex ceeds environmental standards of m il-s- 19500 / 228 low leakage current . mechanical dat a case : mol ded plastic, jed ec do-213aa termi nals : solder plated, solderable per mi l-std-750, method 2026 pol arity : indicated by c athode band mounting p osition : any weight : 0.036 gram (v) (v) (v) (v) ( o c) gl34a - 50 35 50 gl34b - 100 70 100 gl34d - 200 140 200 gl34g - 400 280 400 gl34j - 600 420 600 GL34K - 800 560 800 gl34m - 1000 700 1000 1.1 -55 to +125 symbols marking code operating temperature v rrm *1 v rms *2 v r *3 v f *4 maximum ratings (at t a =25 o c unless otherwise noted) parameter conditions symbol min. typ. max. unit forward rectified current see fig.1 i o 0.5 a forward surge current 8.3ms single half sine-wave superimposed on rate load (jedec methode) i fsm 10 a v r = v rrm t a = 25 o c 5.0 ua v r = v rrm t a = 125 o c 250 ua thermal resistance junction to ambient r q ja 125 o c / w diode junction capacitance f=1mhz and applied 4vdc reverse voltage c j 4.0 pf storage temperature t stg -55 +125 o c reverse current i r *1 repetitive peak reverse voltage *2 rms voltage *3 continuous reverse voltage *4 maximum forward voltage mini-melf glass passivated junction diodes silicon passivated type dimensions in inches and (millimeters) do-213aa (gl34) .063(1.6) .055(1.4) .140(3.6) .130(3.3) .015(.40) .012(.30) solderable ends f o r m o s a m s
0.01 1.0 10 rating and characteristic curves (gl34a thru gl34m) fig.2-typical forward characteristics fig.1-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.3-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 ) fig.4-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 ) pulse width 300us 1% duty cycle 0.1 0.2 0.3 0.4 0.5 0.6 0 20 40 60 80 100 120 140 160 180 200 0 14 12 10 8 6 4 2 0 4 2 6 10 8 .01 .05 .1 .5 1 5 10 50 100 .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 terminal tempera ture ( c) .1 1.0 10 100 fig.5 - typical reverse characteristics r e v e r s e l e a k a g e c u r r e n t , ( u a ) percentage rated peak reverse vol tage 0 20 40 60 80 100 120 140 tj=100 c tj=25 c tj=25 c number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method forward volt age,(v) 0.001 0.1 1000
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