7810 rev.e mar.-2016 data sheet http://www.fsbrec.com 1 / 6 to-220 ??? voltage regulator in a to-220 plastic package. ?? 1.5a, ??? 3-terminal regulators ,output current up to 1.5 a, internal thermal overload protection and short-circuit limiting. ? voltage regulator. ? / ?? / equivalent circuit or application circuit pin1 in pin 2 gnd pin 3 out ? / marking ?? see marking instructions / descriptions / features ? / applications / pinning 1 3 2
7810 rev.e mar.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit input voltage difference v i 35 v junction-to-ambient r ja 50 /w junction-to-case r jc 5.0 /w operating temperature range t opr 0 125 storage temperature range t stg -65 150 parameter symbol test conditions ? min ? typ ? max unit line regulation v o t j =25 9.6 10 10.4 v vi=12.5v-26v io=5ma-1a po 15w 9.5 10 10.5 load regulation vo t j =25 io=5.0ma-1.5a 200 mv t j =25 io=250ma-750ma 100 load regulation vo t j =25 v i =12.5v-26v 200 mv t j =25 vi=13.5v-19v 100 bias current id t j =25 8.0 ma bias current change id vi=12.5v-26v 1.0 ma io=5.0ma-1.0a 0.5 ma ratio of change in vref to cathode voltage vo/ t io=5.0ma -1.0 mv/ rms noise vs. %of vout en b=10hz-100khz t j =25 70 v/vo ripple rejection svr vi=13v-23v f=120hz 55 db dropout voltage vd io=1a t j =25 2.0 v output regulation ro f=1khz 17 m ? short circuit current limit isc vi=35v t j =25 0.40 a short circuit current limit iscp t j =25 2.2 a ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
7810 rev.e mar.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve
7810 rev.e mar.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
7810 rev.e mar.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br ?? cw7810 ??? **** ???? note: br: company code. cw7810: product type. ****: lot no. code, code change with lot no. br cw7810 ****
7810 rev.e mar.-2016 data sheet http://www.fsbrec.com 6 / 6 ??? ( ? ) / temperature profile for dip soldering(pb-free) ? note: 1 ?? 25 150 ? 60 90sec; 1.preheating:25~150 , time:60~90sec. 2 ?? 255 5 ?? 5 0.5sec; 2.peak temp.:255 5 , duration:5 0.5sec. 3 ???? 2 10 /sec. 3. cooling speed: 2~10 /sec. ? / resistance to soldering heat test conditions ?? 270 5 ?? 10 1 sec. temp:2705 time:101 sec ? / packaging spec. ?? / bulk package type ?? units ? dimension ?? (unit mm3) units/bag ? / bags/inner box / units/inner box ? / inner boxes/outer box / units/outer box ? / bag inner box outer box to-220/f 200 10 2,000 5 10,000 135190 237172102 560245195 ??? / tube package type ?? units ? dimension ?? (unit mm3) units/tube ? / ? tubes/inner box ? / units/inner box ? / inner boxes/outer box / units/outer box ? / tube ? inner box outer box to-220/f 50 20 1,000 5 5,000 53231.45.5 55516450 575290180 ?? / notices
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