ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes features . in minimelf case especiaily for automated insertion the zener voltage are graded according to the intermational e24 standed. smaller voltage tolerances and higher zener voltage on request mechanical data . case: mini-melf(sod-80) glass case . weight: approx. 0.05 gram absolute maximum ratings(limiting values) (t a =25 ) symbols value units zener current see table "characteristics" power dissipation at ta=25 p tot mw junction temperature t j storage temperature range t stg 1)valid provided that a distance of 8mm from case are kept at ambient temperature electrcal characteristics (t a =25 ) symbols min typ max units thermal resistance junction to ambient r ja 300 1) k/w 1) valid provided that a distance at 8mm from case are kept at ambient temperature 500 1) 175 -55 to +175 copyright @ 2000 shanghai chenyi electronics co.,ltd page 1 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1 thru ZMM200 silicon planar zener diodes of zener voltage v znom 3) tk vz v ma v ma a a v %/k zmm1 3) 0.75 0.7?0.8 <8 <50 -- -- -- -0.26?-0.23 zmm2.0 2.0 1.9?2.1 <100 <200 -0.09?-0.06 zmm2.4 2.4 2.28?2.56 <50 <100 -0.09?-0.06 zmm2.7 2.7 2.5?2.9 <10 <50 -0.09?-0.06 zmm3.0 3.0 2.8?3.2 <4 -0.08?-0.05 zmm3.3 3.3 3.1?3.5 <2 -0.08?-0.05 zmm3.6 3.6 3.4?3.8 <2 -0.08?-0.05 zmm3.9 3.9 3.7?4.1 <2 -0.08?-0.05 zmm4.3 4.3 4.0?4.6 <75 <1 <20 -0.06?-0.03 zmm4.7 4.7 4.4?5.0 <60 <0.5 <10 -0.05?+0.05 zmm5.1 5.1 4.8?5.4 <35 <550 -0.02?+0.02 zmm5.6 5.6 5.2?6.0 <25 <450 -0.05?+0.05 zmm6.2 6.2 5.8?6.6 <10 <200 2 0.03?0.06 zmm6.8 6.8 6.4?7.2 <8 <150 3 0.03?0.07 zmm7.5 7.5 7.0?7.9 <7 5 0.03?0.08 zmm8.2 8.2 7.7?8.7 <7 6.2 0.03?0.09 zmm9.1 9.1 8.5?9.6 <10 6.8 0.03?0.1 zmm10 10 9.4?10.6 <15 <70 7.5 0.03?0.11 zmm11 11 10.4?11.6 <20 <70 8.2 0.03?0.11 zmm12 12 11.4?12.7 <20 <90 9.1 0.03?0.11 zmm13 13 12.4?14.1 <26 <110 10 0.03?0.11 zmm15 15 13.8?15.6 <30 <110 11 0.03?0.11 zmm16 16 15.3?17.1 <40 <170 12 0.03?0.11 zmm18 18 16.8?19.1 <50 <170 13 0.03?0.11 ZMM20 20 18.8?21.2 <55 15 0.03?0.11 zmm22 22 20.8?23.3 <55 16 zmm24 24 22.8?25.6 18 zmm27 27 25.1?28.9 20 zmm30 30 28?32 22 zmm33 33 31?35 24 zmm36 36 34?38 27 zmm39 39 37?41 30 zmm43 43 40?46 33 zmm47 47 44?50 <110 <600 36 zmm51 51 48...54 <125 39 zmm56 56 52?60 <135 43 zmm62 62 58?66 <150 47 zmm68 68 64?72 <200 51 zmm75 75 70?79. <250 56 zmm82 82 77?87 <300 <1500 0.25 62 zmm91 91 85?96 <450 <2000 68 zmm100 100 94?106 <450 75 zmm110 110 104?116 <600 82 zmm120 120 114?127. <800 <5500 91 zmm130 130 124?141 <950 <6000 100 zmm150 150 138?156 <1250 <6500 110 zmm160 160 153?171 <1400 <7000 120 zmm180 180 168?191 <1700 <8500 130 ZMM200 200 188?212 <2000 <10000 150 1) tested with pluse tp=20ms 2) valid provided that electrodes are kept at amibent temperature 3) the zmm1 is a silicon diode with operation in forward direction. hence,the index of all parameters should be "f" instead of "z", connect the cathode to the negative pole. type zener voltage range 1) dynamic resistance 1) i zt r zjt and r zjk at i zk <1000 maximum reverse leakage current i r and i r at v r 2) <50 <40 <0.1 <2 <5 <10 1 1 <85 <80 <90 5 2.5 0.05?0.12 0.04?0.12 <5000 1 0.1 <600 <220 <500 <700 copyright @ 2000 shanghai chenyi electronics co.,ltd page 2 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1?ZMM200 silicon planer zener diodes breakdown characteristics at tj=constant (pulsed) breakdown characteristics at tj=constant (pulsed) copyright @ 2000 shanghai chenyi electronics co.,ltd page 3 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1?ZMM200 silicon planer zener diodes breakdown characteristics at tj=constant (pulsed) admissible power dissipation forward characteristics versus ambient temperature copyright @ 2000 shanghai chenyi electronics co.,ltd page 4 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1?ZMM200 silicon planer zener diodes pulse thermal resistance versus dynamic resistance versus pulse duration zener current capacitance versus zener dynamic resistance versus voltage zener current copyright @ 2000 shanghai chenyi electronics co.,ltd page 5 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1?ZMM200 silicon planer zener diodes dynamic resistance versus thermal differential resistance zener current versus zener voltage dynamic resistance versus temperature dependence of zener voltage zener voltage versus voltage copyright @ 2000 shanghai chenyi electronics co.,ltd page 6 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1?ZMM200 silicon planer zener diodes temperature dependence of thermal differential resistance zener voltage versus voltage versus zener voltage dynamic resistance versus temperature dependence of zener voltage zener voltage versus voltage copyright @ 2000 shanghai chenyi electronics co.,ltd page 7 of 8
ce zmm1 thru ZMM200 chenyi electronics 0.5w silicon planar zener diodes zmm1?ZMM200 silicon planer zener diodes temperature dependence of zener voltage versus voltage copyright @ 2000 shanghai chenyi electronics co.,ltd page 8 of 8
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