MMSZ5221B~MMSZ5262B SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 2.4 to 51 Volts 500 mWatts POWER FEATURES • Planar Die construction • 500mW Power Dissipation • Ideally Suited for Automated Assembly Processes • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: SOD-123, Molded Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below • Approx. Weight: 0.0003 ounce, 0.0103 gram • Mounting Position: Any 1 Cathode 2 Anode MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Symbol Value Units Total Power Dissipation (Notes A) at TL=60OC PD 500 mW Operating Junction and StorageTemperature Range TJ -55 to +150 O C NOTES: A. Mounted on 100cm2(1mm thick) copper areas. February 17,2011-REV.03 PAGE . 1 MMSZ5221B~MMSZ5262B Nominal Zener Voltage Part Number Z ZT @ I ZT V Z @ I ZT No m. V Max Reverse Leakage Current Max. Zener Impedance Z ZK @ I ZK I R @ VR Mi n. V Max. V Ω mA Ω mA μA V Marking Code 500 mW Zener Diodes MMSZ5221B 2.4 2.28 2.52 30 20 1200 0.25 100 1 C1 MMSZ5222B 2.5 2.38 2.63 30 20 1250 0.25 100 1 C2 MMSZ5223B 2.7 2.57 2.84 30 20 1300 0.25 75 1 C3 MMSZ5224B 2.8 2.66 2.94 30 20 1400 0.25 75 1 C4 MMSZ5225B 3 2.85 3.15 30 20 1600 0.25 50 1 C5 MMSZ5226B 3.3 3.14 3.47 28 20 1600 0.25 25 1 D1 MMSZ5227B 3.6 3.42 3.78 24 20 1700 0.25 15 1 D2 MMSZ5228B 3.9 3.71 4.1 23 20 1900 0.25 10 1 D3 MMSZ5229B 4.3 4.09 4.52 22 20 2000 0.25 5 1 D4 MMSZ5230B 4.7 4.47 4.94 19 20 1900 0.25 5 2 D5 MMSZ5231B 5.1 4.85 5.36 17 20 1600 0.25 5 2 E1 MMSZ5232B 5.6 5.32 5.88 11 20 1600 0.25 5 3 E2 MMSZ5233B 6.0 5.70 6.30 7 20 1600 0.25 5 3.5 E3 MMSZ5234B 6.2 5.89 6.51 7 20 1000 0.25 5 4 E4 MMSZ5235B 6.8 6.46 7.14 5 20 750 0.25 3 5 E5 MMSZ5236B 7.5 7.13 7.88 6 20 500 0.25 3 6 F1 MMSZ5237B 8.2 7.79 8.61 8 20 500 0.25 3 6 F2 MMSZ5238B 8.7 8.27 9.14 8 20 600 0.25 3 6.5 F3 MMSZ5239B 9.1 8.65 9.56 10 20 600 0.25 3 6.5 F4 MMSZ5240B 10 9.5 10.5 17 20 600 0.25 3 8 F5 MMSZ5241B 11 10.45 11.55 22 20 600 0.25 2 8.4 H1 MMSZ5242B 12 11.4 12.6 30 20 600 0.25 1 9.1 H2 MMSZ5243B 13 12.35 13.65 13 9.5 600 0.25 0.5 9.9 H3 MMSZ5244B 14 13.3 14.7 15 9 600 0.25 0.1 10.5 H4 MMSZ5245B 15 14.25 15.75 16 8.5 600 0.25 0.1 11 H5 MMSZ5246B 16 15.2 16.8 17 7.8 600 0.25 0.1 12 J1 MMSZ5247B 17 16.15 17.85 19 7.5 600 0.25 0.1 13 J2 MMSZ5248B 18 17.1 18.9 21 7 600 0.25 0.1 14 J3 MMSZ5249B 19 18.05 19.95 23 6.6 600 0.25 0.1 14 J4 MMSZ5250B 20 19 21 25 6.2 600 0.25 0.1 15 J5 MMSZ5251B 22 20.9 23.1 29 5.6 600 0.25 0.1 17 K1 MMSZ5252B 24 22.8 25.2 33 5.2 600 0.25 0.1 18 K2 MMSZ5253B 25 23.75 26.25 35 5.0 600 0.25 0.1 19 K3 MMSZ5254B 27 25.65 28.35 41 5 600 0.25 0.1 21 K4 MMSZ5255B 28 26.6 29.4 44 4.5 600 0.25 0.1 21 K5 MMSZ5256B 30 28.5 31.5 49 4.2 600 0.25 0.1 23 M1 MMSZ5257B 33 31.35 34.65 58 3.8 700 0.25 0.1 25 M2 MMSZ5258B 36 34.2 37.8 70 3.4 700 0.25 0.1 27 M3 MMSZ5259B 39 37.05 40.95 80 3.2 800 0.25 0.1 30 M4 MMSZ5260B 43 40.85 45.15 93 3 900 0.25 0.1 33 M5 MMSZ5261B 47 44.65 49.35 105 2.7 1000 0.25 0.1 36 N1 MMSZ5262B 51 48.45 53.55 125 2.5 1100 0.25 0.1 39 N2 February 17,2011-REV.03 PAGE . 2 TEMPERATURE COEFFICIENT,(mV/ OC) TEMPERATURE COEFFICIENT,(mV/ OC) MMSZ5221B~MMSZ5262B 8 7 6 5 4 3 2 1 0 -1 -2 -3 2 3 4 5 6 7 8 9 10 11 12 100 10 1 10 100 NOMINAL ZENER VOLTAGE ,VOLTS NOMINAL ZENER VOLTAGE ,VOLTS Fig.2 TEMPERATURE COEFFICIENTS Fig.1 TEMPERATURE COEFFICIENTS 1000 FORWARD CURRENT ,mA LEAKAGE CURRENT , m A 1000 100 10 1 O +150 C 0.1 0.01 O 0.001 +25 C 0.0001 -55 C 0.00001 O 0 10 20 30 40 50 60 70 80 90 100 150OC 10 O 75 C 25OC 1 0.4 NORMAL ZENER VOLTAGE, VOLTS 0.5 0.6 0.7 5OC 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE, VOLTS Fig.4 TYPICAL FORWARD VOLTAGE Fig.3 TYPICAL LEAKAGE CURRENT P D, POWER DISSIPATION, (W) 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 O TEMPERATURE ( C) Fig.5 POWER DERATING CURVE February 17,2011-REV.03 PAGE . 3 MMSZ5221B~MMSZ5262B MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 10K per 13" plastic Reel T/R - 3K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2011 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. February 17,2011-REV.03 PAGE . 4