2014. 3. 31 1/4 semiconductor technical data kdz2.0v~36v rvision no : 15 constant voltage regulation application. reference voltage application. features h small package : usc h nominal voltage tolerance about ? 6%. maximum rating (ta=25 ? ) 1. anode2. cathode usc dim millimeters a bc d e f gh j k 2.50 0.2 1.25 0.050.90 0.05 1.70 0.05 0.126 0.03 0~0.1 0.15 0.05 0.4 2 +4/-2 l m4 ~ 6 i 1.0 max cathode mark m m i c j g d 2 1 b e k a f h l + _ + _ + _ + _ 0.30 0.06 + _ 0.27 0.10 + _ + _ + _ zener diode silicon epitaxial planar diode characteristic symbol rating unit power dissipation p d * 200 mw junction temperature t j 150 ? storage temperature range t stg -55 q 150 ? * mounted on a glass epoxy circuit board of 20 ? 20 x , pad dimension of 4 ? 4 x . g rade n o n e y ** s y mbol ( blank ) g rade * * lo t n o. type no. marking type no. marking type no. marking type no. marking kdz2.0v 2a kdz4.3v 43 kdz9.1v 91 kdz20v 20 kdz2.2v 2b kdz4.7v 47 kdz10v 10 kdz22v 22 kdz2.4v 2c kdz5.1v 51 kdz11v 11 kdz24v 24 kdz2.7v 2d kdz5.6v 56 kdz12v 12 kdz27v a1 kdz3.0v 30 kdz6.2v 62 kdz13v 13 kdz30v a2 kdz3.3v 33 kdz6.8v 68 kdz15v 15 kdz33v a3 kdz3.6v 36 kdz7.5v 75 kdz16v 16 kdz36v a4 kdz3.9v 39 kdz8.2v 82 kdz18v 18 - - downloaded from: http:///
2014. 3. 31 2/4 kdz2.0v~36v revision no : 15 electrical characteristics (ta=25 ? ) type no. grade zener voltage vz (v) dynamic impedance zz ( ? ) knee dynamic impedance zzk ( ? ) rverse current i r ( a) min. max. iz (ma) max. iz (ma) max. iz (ma) max. v r (v) kdz2.0v - 1.85 2.15 5 100 5 1000 0.5 120 1.0 y 1.95 2.15 kdz2.2v - 2.05 2.38 5 100 5 1000 0.5 120 1.0 y 2.16 2.38 kdz2.4v - 2.28 2.60 5 100 5 1000 0.5 120 1.0 y 2.40 2.60 kdz2.7v - 2.50 2.90 5 110 5 1000 0.5 120 1.0 y 2.65 2.90 kdz3.0v - 2.80 3.20 5 120 5 1000 0.5 50 1.0 y 2.95 3.20 kdz3.3v - 3.10 3.50 5 130 5 1000 0.5 20 1.0 y 3.25 3.50 kdz3.6v - 3.40 3.80 5 130 5 1000 0.5 10 1.0 y 3.60 3.845 kdz3.9v - 3.70 4.10 5 130 5 1000 0.5 10 1.0 y 3.890 4.160 kdz4.3v - 4.00 4.50 5 130 5 1000 0.5 5 1.0 y 4.170 4.430 kdz4.7v - 4.40 4.90 5 120 5 1000 0.5 5 1.0 y 4.550 4.750 kdz5.1v - 4.80 5.40 5 70 5 1000 0.5 1 1.5 y 4.980 5.200 kdz5.6v - 5.30 6.00 5 40 5 900 0.5 1 2.5 y 5.490 5.730 kdz6.2v - 5.80 6.60 5 30 5 500 0.5 1 3.0 y 6.060 6.330 kdz6.8v - 6.40 7.20 5 25 5 150 0.5 0.5 5.0 y 6.650 6.930 kdz7.5v - 7.00 7.90 5 23 5 120 0.5 0.5 6.0 y 7.280 7.600 kdz8.2v - 7.70 8.70 5 20 5 120 0.5 0.5 6.5 y 8.020 8.360 kdz9.1v - 8.50 9.60 5 18 5 120 0.5 0.5 7.0 y 8.850 9.230 kdz10v - 9.40 10.60 5 15 5 120 0.5 0.5 8.0 y 9.770 10.210 downloaded from: http:///
2014. 3. 31 3/4 kdz2.0v~36v revision no : 15 electrical characteristics (continuous, ta=25 ? ) type no. grade zener voltage vz (v) dynamic impedance zz ( ? ) knee dynamic impedance zzk ( ? ) rverse current i r ( a) min. max. iz (ma) max. iz (ma) max. iz (ma) max. v r (v) kdz11v - 10.40 11.60 5 15 5 120 0.5 0.5 8.5 y 10.760 11.220 kdz12v - 11.40 12.60 5 15 5 110 0.5 0.5 9.0 y 11.740 12.240 kdz13v - 12.40 14.10 5 15 5 110 0.5 0.5 10 y 12.910 13.490 kdz15v - 13.80 15.60 5 15 5 110 0.5 0.5 11 y 14.340 14.980 kdz16v - 15.30 17.10 5 18 5 150 0.5 0.5 12 y 15.850 16.510 kdz18v - 16.80 19.10 5 20 5 150 0.5 0.5 14 y 17.560 18.350 kdz20v - 18.80 21.20 5 25 5 200 0.5 0.5 15 y 19.520 20.390 kdz22v - 20.80 23.30 5 30 5 200 0.5 0.5 17 y 21.540 22.470 kdz24v - 22.80 25.60 5 40 5 200 0.5 0.5 19 y 23.720 24.780 kdz27v - 26.19 27.53 2 150 2 150 0.5 0.1 21 kdz30v - 29.19 30.69 200 200 23 kdz33v - 32.15 33.79 250 250 25 kdz36v - 35.07 36.87 300 300 27 downloaded from: http:///
2014. 3. 31 4/4 kdz2.0v~36v revision no : 15 power dissipation p d (mw) zener current i z (ma) zener voltage v (v) z ambient temperature ta ( c) i - v zz p d - t a 0 0 50 100 150 200 2 4 6 8 10 kdz13v 0 kdz11v kdz10v kdz9.1v kdz8.2v kdz7.5v kdz2.4vkdz3.0v kdz3.6v kdz4.3v kdz5.1v kdz6.2v 50 100 150 200 250 300 * mounted on a glass epoxy circuit board of 20 x 20mm pad dimension of 4 x 4mm 8 04 12 16 20 24 28 30 32 34 kdz2.0v kdz6.8v kdz16v kdz12v kdz15v kdz20v kdz18v kdz22v kdz24v kdz33v z - v z zener voltage v z (v) 13 1 03 0 5 5ma i =0.5ma z -0.08 -0.04 0 0.04 0.08 0.12 -20 -10 0 10 20 30 temperature coefficient of zener voltage z (%/ c) temperature coefficient of zener voltage z (mv/ c) mv/ c 5 5 0.5 % / c 0.5ma downloaded from: http:///
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