data sheet semiconductor http://www.yeashin.com 1 rev.02 20120305 zx2v0~zx39v series 500 mw do-35 hermetically sealed glass zener voltage regulators absolute maximum ratings t a = 25c unless otherwise noted parameter value units power dissipation 500 mw storage temperature range -65 to +200 c operating junction temperature +200 c lead temperature (1/16? from case for 10 seconds) +230 c these ratings are limiting values above which the serviceability of the diode may be impaired. specification features: ? zener voltage range 2.0 to 39 volts ? do-35 package (jedec) ? through-hole device type mounting ? hermetically sealed glass ? compression bonded construction ? all external surfaces are corrosion resistant and leads are readily solderable ? cathode indicated by polarity band electrical characteristics t a = 25c unless otherwise noted vz@izt device type vz tolerance min nom max izt (ma) zzt@izt (ohms) max zzk@izk (ohms) max izk (ma) i r @ v r (ua) max v r (v) a 1.880 1.990 2.100 zx2v0 b 2.020 2.110 2.200 5 100 1000 0.5 120 0.5 a 2.120 2.210 2.300 zx2v2 b 2.220 2.315 2.410 5 100 1000 0.5 100 0.7 a 2.330 2.425 2.520 zx2v4 b 2.430 2.530 2.630 5 100 1000 0.5 120 1.0 a 2.540 2.645 2.750 zx2v7 b 2.690 2.800 2.910 5 110 1000 0.5 100 1.0 a 2.850 2.960 3.070 zx3v0 b 3.010 3.115 3.220 5 120 1000 0.5 50 1.0 a 3.160 3.270 3.380 zx3v3 b 3.320 3.425 3.530 5 120 1000 0.5 20 1.0 a 3.455 3.575 3.695 zx3v6 b 3.600 3.723 3.845 5 100 1000 1 10 1.0 a 3.740 3.875 4.010 zx3v9 b 3.890 4.025 4.160 5 100 1000 1 5 1.0 a 4.040 4.165 4.290 b 4.170 4.300 4.430 zx4v3 c 4.300 4.435 4.570 5 100 1000 1 5 1.0 a 4.44 4.56 4.68 b 4.55 4.68 4.80 zx4v7 c 4.68 4.81 4.93 5 80 900 1 5 1.0 a 4.81 4.94 5.07 b 4.94 5.07 5.20 zx5v1 c 5.09 5.23 5.37 5 80 800 1 5 1.5 cathode anode electrical symbol zxx xxt device marking diagram device code : zxxxxt vz tolerance (t) : a, b, c or d axial lead do35
http://www.yeashin.com 2 rev.02 20120305 zx2v0~zx39v series electrical characteristics t a = 25c unless otherwise noted v z @izt device type t tolerance min nom max izt (ma) zzt@izt (ohms) max zzk@izk (ohms) max izk (ma) i r @v r (ua) max v r (v) a 5.28 5.41 5.55 b 5.45 5.59 5.73 zx5v6 c 5.61 5.76 5.91 5 60 500 1 5 2.5 a 5.78 5.94 6.09 b 5.96 6.12 6.27 zx6v2 c 6.12 6.28 6.44 5 60 300 1 5 3.0 a 6.29 6.46 6.63 b 6.49 6.66 6.83 zx6v8 c 6.66 6.84 7.01 5 20 150 0.5 2 3.5 a 6.85 7.04 7.22 b 7.07 7.26 7.45 zx7v5 c 7.29 7.48 7.67 5 20 120 0.5 0.5 4.0 a 7.53 7.73 7.92 b 7.78 7.99 8.19 zx8v2 c 8.03 8.24 8.45 5 20 120 0.5 0.5 5.0 a 8.29 8.51 8.73 b 8.57 8.79 9.01 zx9v1 c 8.83 9.07 9.30 5 25 120 0.5 0.5 6.0 a 9.12 9.36 9.59 b 9.41 9.66 9.90 c 9.70 9.95 10.20 ZX10V d 9.94 10.19 10.44 5 30 120 0.5 0.2 7.0 a 10.18 10.45 10.71 b 10.50 10.78 11.05 zx11v c 10.82 11.10 11.38 5 30 120 0.5 0.2 8.0 a 11.13 11.42 11.71 b 11.44 11.74 12.03 zx12v c 11.74 12.05 12.35 5 30 110 0.5 0.2 9.0 a 12.11 12.43 12.75 b 12.55 12.88 13.21 zx13v c 12.99 13.33 13.66 5 35 110 0.5 0.2 10 a 13.44 13.79 14.13 b 13.89 14.26 14.62 zx15v c 14.35 14.72 15.09 5 40 110 0.5 0.2 11 a 14.80 15.19 15.57 b 15.25 15.65 16.04 zx16v c 15.69 16.10 16.51 5 40 150 0.5 0.2 12 a 16.22 16.64 17.06 b 16.82 17.26 17.70 zx18v c 17.42 17.88 18.33 5 45 150 0.5 0.2 13 a 18.02 18.49 18.96 b 18.63 19.11 19.59 c 19.23 19.73 20.22 zx20v d 19.72 20.22 20.72 5 55 200 0.5 0.2 15 a 20.15 21.68 21.20 b 20.64 21.18 21.71 c 21.08 21.63 22.17 zx22v d 21.52 22.08 22.63 5 30 200 0.5 0.2 17 a 22.05 22.62 23.18 b 22.61 23.19 23.77 c 23.12 23.72 24.31 zx24v d 23.63 24.24 24.85 5 35 200 0.5 0.2 19 a 24.26 24.89 25.52 b 24.97 25.62 26.26 c 25.63 26.29 26.95 zx27v d 26.29 26.97 27.64 5 45 250 0.5 0.2 21 a 26.99 27.69 28.39 b 27.70 28.42 29.13 c 28.36 29.09 29.82 zx30v d 29.02 29.77 30.51 5 55 250 0.5 0.2 23
http://www.yeashin.com 3 rev.02 20120305 zx2v0~zx39v series electrical characteristics t a = 25c unless otherwise noted v z @izt device type t tolerance min nom max izt (ma) zzt@izt (ohms) max zzk@izk (ohms) max izk (ma) i r @v r (ua) max v r (v) a 29.68 30.45 31.22 b 30.32 31.10 31.88 c 30.90 31.70 32.50 zx33v d 31.49 32.30 33.11 5 65 250 0.5 0.2 25 a 32.14 32.97 33.79 b 32.79 33.64 34.49 c 33.40 34.27 35.13 zx36v d 34.01 34.89 35.77 5 75 250 0.5 0.2 27 a 34.68 35.58 36.47 b 35.36 36.28 37.19 c 36.00 36.93 37.85 zx39v d 36.63 37.58 38.52 5 85 250 0.5 0.2 30 vf (forward voltage) = 1.2 v maximum @ if = 200ma for all types note: 1. the zener voltage subdivision (vz) is measured 40ms after diode is powered up. 2. the operating resistance (zzt and zzk) is measured by superimposing a minute alternation current in the regulated current (iz). 3. when ordering, please specify tolerance a, b, c or d. electrical symbol definition typical characteristics symbol parameter v z reverse zener voltage @ i zt i zt reverse current z zt maximum zener impedance @ i zt i zk reverse current z zk maximum zener impedance @ i zk i r reverse leakage current @ v r v r breakdown voltage i f forward current v f forward voltage @ i f v i (mv) (v) (ma) (ma) v f i f v r i r v z i zt (na)
typical characteristics 0 100 200 300 400 500 600 0 40 80 120 160 200 temperature [ ] pd-power passipation [mw] ta = 25 0.1 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 vf - forward voltage [mv] forward current [ma] pd = 500mw ta = 25 0.001 0.1 10 1000 0 5 10 15 20 25 30 35 40 vz - reverse voltage [v] reverse current [ma] f = 1mhz ta = 25 1 10 100 1000 0 5 10 15 20 25 30 35 40 vz - reverse voltage [v] total capacitance [pf] vr = 0v vr = 2v vr = 5v vr = 20v ta = 25 0.01 1 100 10000 0 5 10 15 20 25 30 35 40 vz - reverse voltage [v] differential zener impedance [ ? ] iz=10ma iz=5ma iz=2ma iz=1ma figure 1. power dissipation vs ambient temperature valid provided leads at a distance of 0.8mm from case are kept at ambient temperature figure 2. total capacitance figure 5. reverse current vs. reverse voltage figure 3. differential impedance vs. zener voltage figure 4. forward current vs. forward voltage zx2v0~zx39v series http://www.yeashin.com 4 rev.02 20120305
http://www.yeashin.com 5 rev.02 20120305 zx2v0~zx39v series package outline & dimensions package outline package case outline do-35 millimeters inches dim min max min max a 0.46 0.55 0.018 0.022 b 3.05 5.08 0.120 0.200 c 25.40 38.10 1.000 1.500 d 1.53 2.28 0.060 0.090 notes: 1. all dimensions are within jedec standard. 2. do35 polarity denoted by cathode band.
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