data sheet semiconductor http://www.yeashin.com 1 rev.02 20110725 MM3ZXXVB series 200mw sod-323 surface mount small outline flat lead plastic package zener voltage regulators absolute maximum ratings t a = 25c unless otherwise noted symbol parameter value units p d power dissipation 200 mw t stg storage temperature range -55 to +150 c t opr operating temperature range -55 to +150 c these ratings are limiting values above which the serviceability of the diode may be impaired. specification features: ? wide zener voltage range selection, 2.4v to 75v ? vz tolerance selection of 2% (b series) ? flat lead sod-323 small outline plastic package ? surface device type mounting ? moisture sensitivity level 1 ? clip bonding construction, good thermal capability ? pb free version and rohs compliant ? matte tin(sn) lead finish with nickel(ni) underplate ? band indicates cathode electrical characteristics t a = 25c unless otherwise noted v z @ i zt (volts) device type device marking min nom max i zt (ma) z zt @ i zt ( ? ) max i zk (ma) z zk @ i zk ( ? ) max i r @ v r ( a) max v r (volts) mm3z2v4b 0z 2.35 2.4 2.45 5 94 1 564 45 1 mm3z2v7b 1z 2.65 2.7 2.75 5 94 1 564 18 1 mm3z3v0b 2z 2.94 3.0 3.06 5 89 1 564 9 1 mm3z3v3b 3z 3.23 3.3 3.37 5 89 1 564 4.5 1 mm3z3v6b 4z 3.53 3.6 3.67 5 84 1 564 4.5 1 mm3z3v9b 5z 3.82 3.9 3.98 5 84 1 564 2.7 1 mm3z4v3b 6z 4.21 4.3 4.39 5 84 1 564 2.7 1 mm3z4v7b 7z 4.61 4.7 4.79 5 75 1 470 2.7 2 mm3z5v1b 8z 5.00 5.1 5.20 5 56 1 451 1.8 2 mm3z5v6b 9z 5.49 5.6 5.71 5 37 1 376 0.9 2 mm3z6v2b az 6.08 6.2 6.32 5 9 1 141 2.7 4 mm3z6v8b bz 6.66 6.8 6.94 5 14 1 75 1.8 4 mm3z7v5b cz 7.35 7.5 7.65 5 14 1 75 0.9 5 mm3z8v2b dz 8.04 8.2 8.36 5 14 1 75 0.63 5 mm3z9v1b ez 8.92 9.1 9.28 5 14 1 94 0.45 6 mm3z10vb fz 9.80 10 10.20 5 18 1 141 0.18 7 mm3z11vb gz 10.78 11 11.22 5 18 1 141 0.09 8 mm3z12vb hz 11.76 12 12.24 5 23 1 141 0.09 8 mm3z13vb jz 12.74 13 13.26 5 28 1 160 0.09 8 mm3z15vb kz 14.70 15 15.30 5 28 1 188 0.045 10.5 mm3z16vb lz 15.68 16 16.32 5 37 1 188 0.045 11.2 mm3z18vb mz 17.64 18 18.36 5 42 1 212 0.045 12.6 mm3z20vb nz 19.60 20 20.40 5 51 1 212 0.045 14.0 electrical symbol cathode anode sod-323 flat lead h
http://www.yeashin.com 2 rev.02 20110725 MM3ZXXVB series electrical characteristics t a = 25c unless otherwise noted v z @ i zt (volts) device type device marking min nom max i zt (ma) z zt @ i zt ( ? ) max i zk (ma) z zk @ i zk ( ? ) max i r @ v r ( a) max v r (volts) mm3z22vb pz 21.56 22 22.44 5 51 1 235 0.045 15.4 mm3z24vb rz 23.52 24 24.48 5 65 1 235 0.045 16.8 mm3z27vb sz 26.46 27 27.54 5 75 0.5 282 0.045 18.9 mm3z30vb tz 29.40 30 30.60 5 75 0.5 282 0.045 21.0 mm3z33vb uz 32.34 33 33.66 5 75 0.5 306 0.045 23.0 mm3z36vb vz 35.28 36 36.72 5 84 0.5 329 0.045 25.2 mm3z39vb wz 38.22 39 39.78 5 122 0.5 329 0.045 27.3 mm3z43vb xz 42.14 43 43.86 5 141 0.5 353 0.045 30.1 mm3z47vb yz 46.06 47 47.94 5 160 0.5 353 0.045 33.0 mm3z51vb ? z 49.98 51 52.02 5 169 0.5 376 0.045 35.7 mm3z56vb =z 54.88 56 57.12 5 188 0.5 400 0.045 39.2 mm3z62vb z 60.76 62 63.24 5 202 0.5 423 0.045 43.4 mm3z68vb >z 66.64 68 69.36 5 226 0.5 447 0.045 47.6 mm3z75vb http://www.yeashin.com 3 rev.02 20110725 MM3ZXXVB series device characteristics fig.1 typical forward voltage fig.2 effect of zener voltage on zener impedance 0 50 100 150 200 250 0 25 50 75 100 125 150 175 200 temperature [ ] power passipation, mw fig.3 power dissipation vs. ambient temp. fig.4 typical capacitance fig.5 zener breakdown characteristics fig.6 zener breakdown characteristics
http://www.yeashin.com 4 rev.02 20110725 MM3ZXXVB series package outline & dimensions sod-323 package outline notes: 1. the above package outline is similar to jeita sc-90. 2. dimensions are exclusive of burrs, mold flash & tie bar extrusions. fig.7 typical leakge current
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