d esign d ata case: herm etic a l l y s e aled gl as s packag e p e r m i l- prf-19500/337 do-35 outline lead mate rial : copper clad steel lead finish: tin/lead th ermal res i s t an ce (r jl ): 250 c/ w ma xi mum at l=.375? th ermal i m p e d a n ce (z jx ): 70 c/ w ma xi mum mark in g: bl ack alph anum eric di gits. polari t y : c a t h od e e n d i s ba n d e d. m ax i m u m r ating s at 25 c operating t e m p eratur e: -65 c to +175 c s t orage tem p er ature : -65 c to +175 c surge current a , sine 1s: 250ma surge current a , sine 1us: 2a total power dis s ipation: 500mw operating current: 150ma, t a = +2 5 c derating factor: 1 m a/ c ab ov e +25 c d.c. r e verse voltag e (vrw m): 50v f eature s ? 1 n 41 53 -1 available in ja n, j ant x , a n d j a nt x v p e r mil- pr f- 1950 0/33 7 ? s witchin g d io de ? m etallurg ically b onde d ? h ermetically s ealed ? d o u ble p lug c onstru ction ac e lect r ical c h a ra cteri s t i cs at 25 c symb ol min ma x capac i tanc e @ 0v pf - 2 t rr @ i f =i r =10ma, i re c = 1 m a. nsec - 4 dc e lect r ical c h a ra cteri s t i cs v f i r v br am bi e n t ( c) i f ma min v max v am bi e n t ( c) v r v (dc ) min a max a am bi e n t ( c) i r a min v max v 2 5 0 . 10 0. 49 0. 5 5 2 5 5 0 - 0. 0 5 2 5 5 7 5 - 2 5 0 . 25 0. 53 0. 5 9 15 0 5 0 - 5 0 -5 5 5 7 5 - 2 5 1 0. 59 0. 6 7 2 5 2 0. 62 0. 7 0 2 5 1 0 0. 70 0. 8 1 2 5 2 0 0. 74 0. 8 8 i reland - g ort r oad , e nn is, c o. c lare p h o n e: +353 65 6 840 044 to ll free: +186 62 7 024 34 f a x : +353 65 6 822 298 u. s. a. d o m es tic s ales c ontact p h o n e: ( 617) 926 04 04 to ll free: 1 800 66 6 299 9 www.microsemi.com 1n4153-1
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