MM3Z2V4B - MM3Z75B SURFACE MOUNT SILICON ZENER DIODES VOLTAGE RANGE: 2.4 - 7 5V POWER: 0.3 Wa t t s Features ! Total power dissipation : max. 300 mW ! ! ! Small plastic package suitable for surface mount design A High reliability SOD-323 C Mechanical Data ! ! D B Case: SOD-323, Molded Plastic Terminals: Plated Leads Solderable per ! MIL-STD-202, Method 208 Polarity: Cathode Band ! Weight: 0.004 grams (approx.) E G Dim Min Max A 2.30 2.70 B 1.75 1.95 C 1.15 1.35 D 0.25 0.35 E 0.05 0.15 G 0.70 0.95 H 0.30 — All Dimensions in mm H Maximum Ratings TA = 25C unless otherwise specified Parameter Symbol Value Unit Power Dissipation PD 300 mW Forward Voltage at VF = 10 mA VF 0.9 V RӨJA 0.3 K/mW Junction Temperature Range TJ 150 °C Storage Temperature Range TSTG -55 to + 150 °C Thermal Resistance Junction to Ambient Air 1 of 2 www.sunmate.tw Electrical Characteristics TA=25°C unless otherwise noted ZZT(Ω) @ IZT VZ (V) @ IZT Device IZT (mA) ZZK(Ω) @ IZK IZK (mA) IR(µA) @ VR VR(V) Type Min. Typ. Max. Max. - Max. - Max - MM3Z2V4B 2.35 2.4 2.45 94 5 564 1 45 1 MM3Z2V7B 2.65 2.7 2.75 94 5 564 1 18 1 MM3Z3V0B 2.94 3.0 3.06 89 5 564 1 9 1 MM3Z3V3B 3.23 3.3 3.37 89 5 564 1 4.5 1 MM3Z3V6B 3.53 3.6 3.67 84 5 564 1 4.5 1 MM3Z3V9B 3.82 3.9 3.98 84 5 564 1 2.7 1 MM3Z4V3B 4.21 4.3 4.39 84 5 564 1 2.7 1 MM3Z4V7B 4.61 4.7 4.79 75 5 470 1 2.7 2 MM3Z5V1B 5.00 5.1 5.20 56 5 451 1 1.8 2 MM3Z5V6B 5.49 5.6 5.71 37 5 376 1 0.9 2 MM3Z6V2B 6.08 6.2 6.32 9 5 141 1 2.7 4 MM3Z6V8B 6.66 6.8 6.94 14 5 75 1 1.8 4 MM3Z7V5B 7.35 7.5 7.65 14 5 75 1 0.9 5 MM3Z8V2B 8.04 8.2 8.36 14 5 75 1 0.63 5 MM3Z9V1B 8.92 9.1 9.28 14 5 94 1 0.45 6 MM3Z10VB 9.80 10 10.20 18 5 141 1 0.18 7 MM3Z11VB 10.78 11 11.22 18 5 141 1 0.09 8 MM3Z12VB 11.76 12 12.24 23 5 141 1 0.09 8 MM3Z13VB 12.74 13 13.26 28 5 160 1 0.09 8 MM3Z15VB 14.70 15 15.30 28 5 188 1 0.045 10.5 MM3Z16VB 15.68 16 16.32 37 5 188 1 0.045 11.2 MM3Z18VB 17.64 18 18.36 42 5 212 1 0.045 12.6 MM3Z20VB 19.60 20 20.40 51 5 212 1 0.045 14.0 MM3Z22VB 21.56 22 22.44 51 5 235 1 0.045 15.4 MM3Z24VB 23.52 24 24.48 65 5 235 1 0.045 16.8 MM3Z27VB 26.46 27 27.54 75 5 282 0.5 0.045 18.9 MM3Z30VB 29.40 30 30.60 75 5 282 0.5 0.045 21.0 MM3Z33VB 32.34 33 33.66 75 5 306 0.5 0.045 23.0 MM3Z36VB 35.28 36 36.72 84 5 329 0.5 0.045 25.2 MM3Z39VB 38.22 39 39.78 122 5 329 0.5 0.045 27.3 MM3Z43VB 42.14 43 43.86 141 5 353 0.5 0.045 30.1 MM3Z47VB 46.06 47 47.94 160 5 353 0.5 0.045 33.0 MM3Z51VB 49.98 51 52.02 169 5 376 0.5 0.045 35.7 MM3Z56VB 54.88 56 57.12 188 5 400 0.5 0.045 39.2 MM3Z62VB 60.76 62 63.24 202 5 423 0.5 0.045 43.4 MM3Z68VB 66.64 68 69.36 226 5 447 0.5 0.045 47.6 MM3Z75VB 73.5 75 76.50 240 5 470 0.5 0.045 52.5 Notes : 1. The Zener Voltage (VZ) is tested under pulse condition of 10mS. 2. The device numbers listed have a standard tolerance on the nominal zener voltage of ±2%. 3. The zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed to IZT or IZK. 2 of 2 www.sunmate.tw