i, lf na. 20 stern ave, springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 zpy1 thruzpy100 zener diodes do-41 glass " e c ^ max. 00.102 (2.6) ^cathode mark max. 0 0.034 (0.86) dimensions are in inches and (millimeters) features * silicon planar power zener diodes ? for use in stabilizing and clipping circuits with high power rating ? the zener voltages are graded according to the j k international e12 standard. smaller voltage tolerances ?* and other zener voltages are available upon request. ? these diode are also available in the melf case with type designation zmy1 ... zmy100. mechanical data case: do-41 glass case weight: approx. 0.35 g maximum ratings ratings at 25c ambient temperature unless otherwise specified. zener current (see table "characteristics") power dissipation at tamb = 25c junction temperature storage temperature range symbol plot tj ts value 1.31' 175 -55to+175 unit watts c c thermal resistance junction to ambient air symbol rthja min. - typ. - max. 1301) unit c/w notes: (1) valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. 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
zpy1 thru zpy100 electrical characteristics ratings at 25c ambient temperature unless otherwise specified. type zpy1(3) zpy3.9 zpy4.3 zpy4.7 zpy5.1 zpy5.6 zpy6.2 zpy6.8 zpy7.5 zpy8.2 zpy9.1 zpy10 zpy11 zpy12 zpy13 zpy15 zpy16 zpy18 zpy20 zpy22 zpy24 zpy27 ZPY30 zpy33 zpy36 zpy39 zpy43 zpy47 zpy51 zpy56 zpy62 zpy68 zpy75 zpy82 zpy91 zpy100 zener voltage121 at izt vz(v) 0.65 ... 0.75 3.7 ... 4.1 4.0 ... 4.6 4.4 ... 5.0 4.8 ... 5.4 52 ... 60 5.8 ... 6.6 6.4 ... 7.2 7.0 ... 7.9 7.7 ... 8.7 8.5 ... 9.6 9.4 ... 10.6 10.4 ... 11.6 11.4 ... 12.7 12.4 ... 14.1 13.8 ... 15.8 15.3 ... 17.1 16.8... 19.1 18.8 ... 21.2 20.8. ..23. 3 22.8 ... 25.6 25.1 ... 28.9 28 ... 32 31 ... 35 34 ... 38 37 ... 41 40 ... 46 44 ... 50 48 ... 54 52 ... 60 58 ... 66 64 ... 72 70 ... 79 77 ... 88 85 ... 96 94 ... 106 dynamic resistance at izt f = 1 khz max rzj (ij) 6.5 (< 8) 4(<7) 4(<7) 4(<7) 2(<5) 1(<2) 1(<2) 1(<2) 1(<2) 1(<2) 2(<4) 2(<4) 3(<7) 3(<7) 4(<9) 4(<9) 5(<10) 5(<11) 6(<12) 7(<13) 8(<14) 9(<15) 10(<20) 11 (<20) 25 (< 60) 30 (< 60) 35 (< 80) 40 (< 80) 45 (< 100) 50 (< 100) 60 (< 130) 65 (< 130) 70 (< 160) 80 (< 160) 120 (< 250) 130(<250) temp, coeff. of zener volt, at izt avz(1ct4/k) -26 ...-23 -7 ... +2 -7 ... +3 - 7 ... +4 -6 ... +5 -3 ... +5 -1 ... +6 0 ... +7 0 ... +7 +3 ... +8 +3 ... +8 +5 ... +9 +5 ... +10 +5 ... +10 +5 ... +10 +5 ... +10 +7 ... +11 +7 ... +11 +7 ... +11 +7 ... +11 +7 ... +12 +7 ... +12 +7 ... +12 +7 ... +12 +7 ... +12 +8 ... +12 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +8 ... +13 +9 ... +13 +9 ... +13 test current izt (ma) 5 100 100 100 100 100 100 100 100 100 50 50 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 5 5 reverse voltage at |r= o.sua vr(v) - - - - >0.7 > 1.5 >2.0 >3.0 >5.0 >6.0 >7.0 >7.5 >8.5 >9.0 >10 > 11 > 12 > 14 > 15 > 17 > 18 >20 >22.5 >25 >27 >29 > 32 >35 >38 >42 >47 >51 >56 >61 > 68 > 75 admissible zener current'1' at tamb = 25c iz (ma) 580 290 260 235 215 193 183 157 143 127 117 105 94 85 78 70 63 57 52 48 42 38 35 31 29 26 24 22 20 18 16 14 13 12 11 10 notes: (1) valid provided that leads are kept at ambient temperature at a distance of 10 mm from case (2) tested with pulses tp = 5 ms (3) the zpy1 is a silicon diode operated in forward direction. hence, the index of all characteristics and maximum ratings should bo "f" instead of "z" connect the cathode terminal to the negative pole
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