, d nc. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212) 227-6005 fax: (973) 376-8960 features . zener voltage 3.9 to 100v ? voltage tolerances; +5%, + 10% (see note 1) ? low profile cost effective to-220 package maximum ratings junction and storage temperatures: - 65c to + 175"c dc power dissipation: 10 watts power derating: 200 mw/c above 100c base temperature (see figure 2) forward voltage @ 2.0a: 1.5 volts mechanical characteristics case: finish: weight: mounting position: thermal resistance: polarity: industry standard to-220 all external surfaces are corrosion resistant and terminal solderable. 2.3 grams any 5c/w (typical) junction to base. standard polarity is anode to base (pin 2) and pins 1 and 3 are cathode. reverse polarity (cathode to base) is also available with r suffix. 25 50 75 100 125 tab temperature ?c) figure 2 power derating curve 150 175 10ez3.9 thru 10ez100 silicon 10 watt zener diodes i hi bf dim a b c d e f g h j k k1 l m n p inches win .390 ,045 .180 245 .590 .139 .100 .540 .190 090 .021 ,080 .028 045 max .415 055 .190 260 .605 .147 .120 250 .570 .210 .110 .025 .115 .038 ,055 milimeter min 9.91 1.14 4.57 6.22 14.99 353 2.54 13,72 4.83 2.29 533 2.03 ,710 1.14 max 10.54 1.40 483 660 15.37 3-73 3.05 635 14.48 5.33 2.79 6,40 2.92 .970 1.40 notes dia. nj semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by nj semi-conductors is believed to be both accurate and reliable at the time of going to press. however, nj semi-conductors assumes no responsibility for any errors or omissions discovered in its use. nj semi-conductors encourages customers to verify that datasheets are current before placing orders. quality semi-conductors
10ez3.9 10ez4.3 10ez4.7 10ez5.1 10ez5.6 10ez6.2 10ez6.8 10ez7.5 10ez8.2 10ez9.1 10ez10 10ez11 10ez12 10ez13 10ez14 10ez15 10ez16 10ez17 10ez18 10ez19 10ez20 10ez22 10ez24 10ez25 10ez27 10ez30 10ez33 10ez36 10EZ39 10ez43 10ez45 10ez47 10ez50 10ez51 10ez52 10ez56 10ez62 10ez68 10ez75 10ez82 10ez91 10ez100 nominal zener voltage v2 @!zt volts (note 2) 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 30 33 36 39 43 45 47 50 51 52 56 62 68 75 82 91 100 zener test current (izr) ma 640 580 530 490 445 405 370 335 305 275 250 230 210 190 180 170 155 145 140 130 125 115 105 100 95 85 75 70 65 60 55 55 50 50 50 45 40 37 33 30 28 25 max. dynamic impedance (note 3) zzt @ izt ochms 2.0 1.5 1.2 1.1 1.0 1.1 1.2 1.3 1.5 2.0 3 3 3 3 3 3 4 4 4 4 4 5 5 6 7 8 9 10 11 12 13 14 15 15 15 16 17 18 22 25 35 40 zzk@1ma(lzk) ohms 400 400 500 550 600 750 500 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 300 300 300 300 400 400 400 500 500 500 500 600 600 600 700 800 900 max dc zener current (|zm) @ 75c base temp. (note 4) ma 2380 2130 1940 1780 1620 1460 1320 1180 1040 960 860 780 720 660 600 560 530 500 460 440 420 380 350 310 300 280 260 230 210 195 185 175 165 160 160 150 130 120 110 100 85 80 typical temperature coefficient avz %/c ?.046 ?.033 ?.015 .010 + .030 +.049 .040 .045 .048 .051 .055 .060 .065 .065 .070 .070 .070 .075 .075 .075 .075 .080 .080 .080 .085 .085 .085 .085 .090 .090 .090 .090 .090 .090 .090 .090 .090 .090 .090 .090 .090 .090 max** leakage current ir @ vr na volts 100 100 80 10 10 10 150 100 50 25 25 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0.5 0.5 1.0 1.0 1.0 2.0 5.2 5.7 5.2 6.9 7.6 8.4 9.1 9.9 10.5 11.4 12.2 13.0 13.7 14.0 15.2 16.7 18.2 18.2 20.6 22.8 25.1 27.4 29.7 32.7 33.0 35.8 36.0 38.8 39.0 42.6 47.1 51.7 56.0 62.2 69.2 76.0 note 1. 10ez3.9 - 10ez1ooa series: suffix a indicates 5% tolerance, no suffix indicates 10% tolerance. if tighter tolerance is required, consult factory. note 2. the electrical characteristics are measured after allowing the device to stabilize for 90 seconds with 30c base temperature. voltage change with other current values are described in micronote 202. note 3. the zener impedence (zzi) is derived from the 60 hz ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (izi or izk) is superimposed on izt or izk. dynamic impedance variations with other current values are described in micronote 202. note 4. these values of izm may be exceeded in the case of individual diodes. the values shown are calculated for the worst case which is at the high voltage end of its tolerance range (for + 5%). allowance has also been made for the rise in zener voltage above vzt, which results from zener impedance and the increase in junction temperature as power dissipation approaches 10 watts.
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