sr102 thru sr104 1 amp schottky barrier rectifier 20 to 40 volts features ? guard ring protection ? low power loss for high efficiency maximum ratings ? operating temperature: -5 5 c to +125 c ? storage temperature: -5 5 c to +150 c ? maximum thermal resistance; 80 c/w junction to ambient mcc part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage sr102 sr102 20v 14v 20v SR103 SR103 30v 21v 30v sr104 sr104 40v 28v 40v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 1.0a t a = 90 c peak forward surge current i fsm 25a 8.3ms, half sine maximum instantaneous forward voltage sr102 SR103 sr104 v f .45v .55v .60v i fm = 1.0a; t j = 25 c* maximum dc reverse current at rated dc blocking voltage i r 1.0ma t j = 25 *pulse test: pul s e width 300 sec, duty cycle 2% do-41 inches mm dim m i n max min max no t e a .166 .205 4.10 5.20 b .080 .107 2.00 2.70 c .028 .034 .70 .90 d 1.000 --- 25.40 --- a b c d d cathode mark dimensions
omp onents 20736 marilla street chatsworth ! " # $
% ! " # mcc tm micro commercial components www. mccsemi .com 1 of 3 revision: a 2011 /01/01 ? lead free finish/rohs compliant (note1) ("p"suffix designates compliant. see ordering information) note: 1. high temperature solder exemption applied, see eu directive annex 7. c epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1
1 . 0 0 . 75 0 . 50 0 . 25 0 0 20 40 60 80 100 120 s i n e l e p h a se h a l f w av e 60 h z r es i s t i v e o r i n d u c t i v e l o a d . 3 7 5 " 9 . 5 m m l e a d l e n g t h s l e a d t e m p e r a t u r e , c 20 10 1 . 0 0 . 1 . 2 . 4 . 6 . 8 1 . 0 1 . 2 1 . 4 1 . 8 2 . 0 sr104 sr102 t j =25c p u l se w i d t h =300us 1 % d u t y c y c l e i n s t a n t a n e o u s f o r w a r d v o l t a g e , v o l t s f i g . 1 - f o r w a rd curr e n t d e r a t i n g cur vee f i g . 2 - t y p i c a l i n s t a n t a n e o u s f o r w a rd ch a r a c t e r i s t i c s 30 25 20 15 10 5 1 2 5 10 20 50 100 8 . 3 m s s i n g l e h a l f s i n e w av e j e d e c m e t h o d n u m b e r o f c y c l e s a t 6 0 h z f i g . 3 - m ax i m u m n o n - r epe t i t i ve s ur g e curr e n t 400 200 100 80 60 40 20 10 0 . 1 0 . 4 1 . 0 4 10 40 60 100 t j = 25c r e v e r s e v o l t a g e , v o l t s f i g . 4 - t y p i c a l j unc t i o n c apa c i t a nc e v erage forward current amperes instantaneous forward current amperes p eak forward surge current, amperes capactance, pf mcc sr102 thru sr104 SR103 tm micro commercial components www. mccsemi .com 2 of 3 revision: a 2011 /01/01
mcc tm micro commercial components . mccsemi .com 3 of 3 revision: a 2011/01/01 device packing part number-tp tape&reel: 5kpcs/reel part number-ap ammo packing: 5kpcs/ammo box part number-bp bulk: 50kpcs/carton ***important notice*** micro commercial components corp. reserve s the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . micro commercial components corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . the user of products in such applications shall assume all risks of such use and will agree to hold micro commercial components corp . and all the companies whose products are represented on our website, harmless against all damages. ***life support*** mcc's products are not authorized for use as critical components in life support devices or systems without the express written approval of micro commercial components corporation. ***customer awareness*** counterfeiting of semiconductor parts is a growing problem in the industry. micro commercial components (mcc) is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. mcc strongly encourages customers to purchase mcc parts either directly from mcc or from authorized mcc distributors who are listed by country on our web page cited below. products customers buy either from mcc directly or from authorized mcc distributors are genuine parts, have full traceability, meet mcc's quality standards for handling and storage. mcc will not provide any warranty coverage or other assistance for parts bought from unauthorized sources. mcc is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. ordering information :
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