voltage 45 volts current 16 amperes features mechanical data maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. SPKC1645FL maximum ratings (@ t a =25 o c unless otherwise noted) electrical characteristics (@t a =25 o c unless otherwise noted) dimensions in inches and (millimeters) * low switching noise * low forward voltage drop * low thermal resistance * high current capability * high surge capabitity * high reliability * ideal for solar panel pv application such as by-pass diode * case: thinpaq * epoxy: device has ul flammability classification 94v-o * lead: mil-std-202e method 208c guaranteed * mounting position: any ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum dc forward current @t l =125 o c(note 1) peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) symbol v rrm v dc i fsm t stg v rms units volts volts volts amps 16 300 amps 0 c storage temperature range i o operating temperature range t j 175(tj<200c in bypass mode) -55 to + 175 0 c SPKC1645FL 45 31.5 45 SPKC1645FL notes : 1. heat-sink mounted 10mm max from body 2. "fully rohs compliant", "100% sn plating (pb-free)". 2011-07 rev: o characteristics maximum average reverse current at rated dc blocking voltage v f symbol i r ua maximum instantaneous forward voltage at 16 a dc volts 100 2.5 @t a = 25 o c @t a = 75 o c .55.47 @t a = 25 o c @t a = 75 o c ma units typical current square time i 2 t a 2 s 373.3 3. available in halogen-free epoxy by adding suffix -hf after the part nbr. thinpaq schottky barrier solar rectifier .886 (22.0).787 (20.0) .196 (5.00).157 (4.00) .282 (7.05).273 (6.95) .282 (7.05).273 (6.95) .007 (0.18).003 (0.08) 0.95mm (max.) 1.102 (28.0)1.062 (27.0) p a t e n t p e n d i n g downloaded from: http:///
percent of rated peak reverse voltage, (%) instantaneous forward voltage, (v) instantaneous forward current, (a) lead temperature, ( o c) 0 0.01 0.001 0.1 1.0 10 average forward current, (a) 0 5 10 15 20 25 20 40 60 80 100 120 140 200 150 175 100 50 0.1 0.2 0.3 0.5 0.6 0.8 0.9 0.1 1.0 10 50 0.7 0.4 1.0 rating and characteristics curves ( SPKC1645FL ) f i g . 3 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 r d c h a r a c t e r i s t i c s f i g . 1 t y p i c a l f o r w a r d c u r r e n t d e r a t i n g c u r v e f i g . 2 t y p i c a l r e v e r s e c h a r a c t e r i s t i c s instantaneous reverse current, (ma) 100 single phase half wave 60hz inductive or resistive load t j = 25 o c pulse width=300 m s 1% duty cycle t a = 25 o c t a = 75 o c number of cycles at 60hz peak forward surge current, (a) 1 250 300 50 0 100 200150 2 5 10 20 50 f i g . 4 m a x i m u m n o n - r e p e t i t i v e f o r w a r d s u r g e c u r r e n t 8.3ms single half sine-wave jedec method d.c with heat sink downloaded from: http:///
marking description v y w w g k 4 5 cathode band part no. year C code (y: last digit of year & a:2010,b:2011.) voltage-code 45-------45v rectron logo week C code (ww: 01~52) 16a schottky downloaded from: http:///
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reel taping specifications unit mm downloaded from: http:///
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