silicon planar po wer zener diodes no suffix indicates a 20% tolerance on nominal vz. su ffix "a" denotes a ?1 0%,suffix "b" denotes a ?5%, case:do- 41 terminals: solderable per mil-std-202, method 208 polarity: cathode band marking: type number weight: 0.339 grams th erm al resistance junction to lead fo rw ard v oltage at i f =200ma 45 1) storage temperature range t stg -55---+150 pow er dissipation at t amb =25 p tot 1.5 1) notes: (1) valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. 1.2 v /w symbol v f unit max typ min r jl junction temperature t j 150 w zener current (see table "characteristics") unit value symbol maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase,half wave,60 hz,resistive or inductive load. for capacitive load,derate by 20%. power dissipation: 1.5w suffix "c" denotes a ?2%,suffix "d" denotes a ?1%. 1n5913a-1n5956a zener diode s features m echani cal d ata do - 41 dimensions in inches and ( millimeters ) 1.00 (25.4) min. 0.107 (2.7) 0.080 (2.0) 0.205 (5.2) 0.166 (4.2) 1.00 (25.4) min. 0.034 (0.86) 0.028 (0.71) http://www.luguang.cn mail:lge@luguang.cn
volts m a ohms m a ohms adc volts m a 3.3 113.6 10 1.0 500 100 1.0 454 3.6 104.2 9.0 1.0 500 75 1.0 416 3.9 96.1 7.5 1.0 500 25 1.0 384 4.3 87.2 6.0 1.0 500 5.0 1.0 348 4.7 79.8 5.0 1.0 500 5.0 1.5 319 5.1 73.5 4.0 1.0 350 5.0 2.0 294 5.6 66.9 2.0 1.0 250 5.0 3.0 267 6.2 60.5 2.0 1.0 200 5.0 4.0 241 6.8 55.1 2.5 1.0 200 5.0 5.2 220 7.5 50.0 3.0 0.5 400 5.0 6.0 200 8.2 45.7 3.5 0.5 400 5.0 6.5 182 9.1 41.2 4.0 0.5 500 5.0 7.0 164 10 37.5 4.5 0.25 500 5.0 8.0 150 11 34.1 5.5 0.25 550 1.0 8.4 136 12 31.2 6.5 0.25 550 1.0 9.1 125 13 28.8 7.0 0.25 550 1.0 9.9 115 15 25.0 9.0 0.25 600 1.0 11.4 110 16 23.4 10 0.25 600 1.0 12.2 93 18 20.8 12 0.25 650 1.0 13.7 83 20 18.7 14 0.25 650 1.0 15.2 75 22 17.0 17.5 0.25 650 1.0 16.7 68 24 15.6 19 0.25 700 1.0 18.2 62 27 13.9 23 0.25 700 1.0 20.6 55 30 12.5 28 0.25 750 1.0 22.8 50 33 11.4 33 0.25 800 1.0 25.1 45 36 10.4 38 0.25 850 1.0 27.4 41 39 9.6 45 0.25 900 1.0 29.7 38 43 8.7 53 0.25 950 1.0 32.7 34 47 8.0 67 0.25 1000 1.0 35.8 31 51 7.3 70 0.25 1100 1.0 38.8 29 56 6.7 86 0.25 1300 1.0 42.6 26 62 6.0 100 0.25 1500 1.0 47.1 24 68 5.5 120 0.25 1700 1.0 51.2 22 75 5.0 140 0.25 2000 1.0 56.0 20 82 4.6 160 0.25 2500 1.0 62.2 18 91 4.1 200 0.25 3000 1.0 69.2 16 100 3.7 250 0.25 3100 1.0 76.0 15 110 3.4 300 0.25 4000 1.0 83.6 13 120 3.1 380 0.25 4500 1.0 91.2 12 130 2.9 450 0.25 5000 1.0 98.8 11 150 2.5 600 0.25 6000 1.0 114.0 10 160 2.3 700 0.25 6500 1.0 121.6 9 180 2.1 900 0.25 7000 1.0 136.8 8 200 1.9 1200 0.25 8000 1.0 152.0 7 2.zener voltage (v z ) is measured at t l =30 ?? and 90 seconds after application of dc current. 3.the zener impedance is derived from the 60 h z ac voltage,which results when an ac current having an rms value equal to 10% of the dc zener current (i zt or i zk ) is superimposed on i zt or i zk .see micronote 202 for zener impedance variation with different operating currents. notes:1.no suffix indicates a 20% tolerance on nominal v z .suffix a denotes a 10% tolerance,b denotes a 5% tolerance,c denotes a 2% tolerance, and d denotes a 1% tolerance. also add a p suffix for plastic construction,e.g. 1n5956bp(g suffix designates glass body options described by separate data sheet). electrical characteristics @t l =30 ?? jedec type number (note 1) zener voltage v z test current i zt maximum dynamic z zt max.dc current i zm knee current i zk maximum knee impedance z zk maximum reverse current i r @v r reverse voltage v r 1n5913a-1n5956a zener diode s 1n5913 a 1n5914 a 1n5915 a 1n5916 a 1n5917 a 1n5918 a 1n5919 a 1n5920 a 1n5921 a 1n5922 a 1n5923 a 1n5924 a 1n5925 a 1n5926 a 1n5927 a 1n5928 a 1n5929 a 1n5930 a 1n5931 a 1n5932 a 1n5933 a 1n5934 a 1n5935 a 1n5936 a 1n5937 a 1n5938 a 1n5939 a 1n5940 a 1n5941 a 1n5942 a 1n5943 a 1n5944 a 1n5945 a 1n5946 a 1n5947 a 1n5948 a 1n5949 a 1n5950 a 1n5951 a 1n5952 a 1n5953 a 1n5954 a 1n5955 a 1n5956 a
amperes typical maximum power in watts fig.1 -- power derating curve fig.2 -- transient surge capability lead temperature, square-wave- pulse width typical capacitance in picofarads maximum power dissipation(mw) figure 3 - capacitance vs. v z curve zener voltage v z 250 500 750 1000 1250 0 25 50 75 100 125 150 t a on fr4 pc board 1500 200 175 t l (non-repetitive)in milliseconds 1000 10 100 1.0 0.01 0.1 1.0 10 100 1000 t a =25 1n5913a-1n5956a zener diodes ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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