1n3821a thru 1n382 8 a 1.0 watt zener diode 3.3 to 6.2 volts do-41g features ? double plug construction ? metallurgically bound maximum ratings & thermal characteristics ratings at 25 c ambient temperature unless otherwise specified. parameter symbol value unit power dissipation at t l = 95 c p tot 1.0 operating temperature t j -65 ~ + 1 o c storage temperature range t stg -65 ~ +175 o c forward voltage at i f =200ma 1.2 v f v
omp onents 20736 marilla street chatsworth
mcc revision: 2 200 8 /0 1 / 01 tm micro commercial components x m ar king : cathode band and type nu mber w 75 power derating abrove t l = 95 c 12.5 o c mw/ www. mccsemi .com 1 of 4 a b c d d cathode mark min max min max a 0.166 0.205 4.10 7.60 b 0.080 0.107 2.00 3.60 diameter c 0.026 0.034 0.70 0.90 diameter d 1.000 ----- 25.40 ----- dimensions dim inches mm note
electrical characteristics @25 c 1n3821a thru 1n3828a mcc tm micro commercial components nominal max. dc zener test current zener voltage current vz @ i zt i zt i zm (note 1) (note 3) volts ma ohms ohms ma a volts 1n3821 3.3 76 10 400 276 100 1 1n3821a 3.3 76 10 400 276 100 1 1n3822 3.6 69 10 400 252 75 1 1n3822a 3.6 69 10 400 252 75 1 1n3823 3.9 64 9 400 238 25 1 1n3823a 3.9 64 9 400 238 25 1 1n3824 4.3 58 9 400 213 5 1 1n3824a 4.3 58 9 400 213 5 1 1n3825 4.7 53 8 500 194 5 1 1n3825a 4.7 53 8 500 194 5 1 1n3826 5.1 49 7 550 178 3 1 1n3826a 5.1 49 7 550 178 3 1 1n3827 5.6 45 5 600 162 3 2 1n3827a 5.6 45 5 600 162 3 2 1n3828 6.2 41 2 700 146 3 3 1n3828a 6.2 41 2 700 146 3 3 type number maximum zener impedance max. reverse (note 2) leakage current lr @ vr zzt @ i zt zzk @ i zk=1ma note 1 no suffix = + 10% tolerance on nominal zener voltage, suffix ?a? signifies + 5%, suffix ?c? signifies + 2%, suffix ?d? signifies + 1%. note 2 zener impedance is derived by superimposing on 1 zt a 60hz rms a.c. current equal to 10% of 1 zt. note 3 zener voltage is measured with the device junction in thermal equilibrium at an ambient temperature of 25c + 3c. www. mccsemi .com 2 of 4 revision: 2 2008/01/01
1n3821a thru 1n3828a mcc 1000 100 10 1 z zt , zener impedance (ohms) .1 1.0 10 100 operating current l zt (ma) figure 2 zener impedance vs. operating current 0 25 50 75 100 125 150 175 t l , lead temperature (c) , 3/8? from body power derating curve 1000 800 600 400 200 0 pd, rated power dissipation (mw) figure 1 1n3829a 1n3822a 1n3826a tm micro commercial components www. mccsemi .com 3 of 4 revision: 2 200/01/01
mcc tm micro commercial components www. mccsemi .com 4 of 4 products are represented on our website, harmless against all damages. ***applications disclaimer*** ***important notice*** aerospace or military applications. products offer by micro commercial components corp . are not intended for use in medical, micro commercial components corp . reserves 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 ordering information device packing (part number)-tp tape&reel; 5kpcs/reel (part number)-ap ammo packing;2.5kpcs/ammobox (part number)-bp bulk;1kpcs/box revision: 2 2008/01/01
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