MMBZ5221B SERIES SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 2.4 to 51 Volts POWER 410 mWatts FEATURES • Planar Die construction • 410mW Power Dissipation • Zener Voltages from 2.4V~51V • Ideally Suited for Automated Assembly Processes • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: SOT-23, Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity :See Diagram Below • Approx. Weight: 0.008 gram • Mounting Position : Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Symbol Value Units Maximum Power Dissipation (Notes A) at 25OC PD 410 mW Operating Junction and StorageTemperature Range TJ -55 to +150 O C NOTES: A. Mounted on 5.0mm 2(.013mm thick) land areas. STAD-MAY.23.2007 PAGE . 1 MMBZ5221B SERIES Nominal Zener Voltage Part Number Z ZT @ I ZT V Z @ IZT No m. V M i n. V Max Reverse Leakage Current Max. Zener Impedance M a x. V Ω Z ZK @ I ZK mA Ω IR @ V R mA µA Marking C ode P a cka g e V 410 mWatts Zener Diodes MMBZ5221B 2.4 2.28 2.52 30 20.0 1200 0.25 100 1.0 C1 SOT-23 MMBZ5222B 2.5 2.38 2.63 30 20.0 1250 0.25 100 1.0 C2 SOT-23 MMBZ5223B 2.7 2.57 2.84 30 20.0 1300 0.25 75 1.0 C3 SOT-23 MMBZ5225B 3.0 2.85 3.15 30 20.0 1600 0.25 50 1.0 C5 SOT-23 MMBZ5226B 3.3 3.14 3.47 28 20.0 1600 0.25 25 1.0 D1 SOT-23 MMBZ5227B 3.6 3.42 3.78 24 20.0 1700 0.25 15 1.0 D2 SOT-23 MMBZ5228B 3.9 3.71 4.10 23 20.0 1900 0.25 10 1.0 D3 SOT-23 MMBZ5229B 4.3 4.09 4.52 22 20.0 2000 0.25 5.0 1.0 D4 SOT-23 MMBZ5230B 4.7 4.47 4.94 19 20.0 1900 0.25 5.0 2.0 D5 SOT-23 MMBZ5231B 5.1 4.85 5.36 17 20.0 1600 0.25 5.0 2.0 E1 SOT-23 MMBZ5232B 5.6 5.32 5.88 11 20.0 1600 0.25 5.0 3.0 E2 SOT-23 MMBZ5234B 6.2 5.89 6.51 7 20.0 1000 0.25 5.0 4.0 E4 SOT-23 MMBZ5235B 6.8 6.46 7.14 5 20.0 750 0.25 3.0 5.0 E5 SOT-23 MMBZ5236B 7.5 7.13 7.88 6 20.0 500 0.25 3.0 6.0 F1 SOT-23 MMBZ5237B 8.2 7.79 8.61 8 20.0 500 0.25 3.0 6.0 F2 SOT-23 MMBZ5238B 8.7 8.27 9.14 8 20.0 600 0.25 3.0 6.5 F3 SOT-23 MMBZ5239B 9.1 8.65 9.56 10 20.0 600 0.25 3.0 6.5 F4 SOT-23 MMBZ5240B 10 9.50 10.50 17 20.0 600 0.25 3.0 8.0 F5 SOT-23 MMBZ5241B 11 10.45 11.55 22 20.0 600 0.25 2.0 8.4 H1 SOT-23 MMBZ5242B 12 11.40 12.60 30 20.0 600 0.25 1.0 9.1 H2 SOT-23 MMBZ5243B 13 12.35 13.65 13 9.5 600 0.25 0.5 9.9 H3 SOT-23 MMBZ5244B 14 13.30 14.70 15 9.0 600 0.25 0.1 10.5 H4 SOT-23 MMBZ5245B 15 14.25 15.75 16 8.5 600 0.25 0.1 11.0 H5 SOT-23 MMBZ5246B 16 15.20 16.80 17 7.8 600 0.25 0.1 12.0 J1 SOT-23 MMBZ5247B 17 16.15 17.85 19 8.0 600 0.25 0.1 13.0 J2 SOT-23 MMBZ5248B 18 17.10 18.90 21 7.0 600 0.25 0.1 14.0 J3 SOT-23 MMBZ5250B 20 19.00 21.00 25 6.2 600 0.25 0.1 15.0 J5 SOT-23 MMBZ5251B 22 20.90 23.10 29 5.6 600 0.25 0.1 17.0 K1 SOT-23 MMBZ5252B 24 22.80 25.20 33 5.2 600 0.25 0.1 18.0 K2 SOT-23 MMBZ5254B 27 25.65 28.35 41 5.0 600 0.25 0.1 21.0 K4 SOT-23 MMBZ5255B 28 26.60 29.40 44 4.5 600 0.25 0.1 21.0 K5 SOT-23 MMBZ5256B 30 28.50 31.50 49 4.2 600 0.25 0.1 23.0 M1 SOT-23 MMBZ5257B 33 31.35 34.65 58 3.8 700 0.25 0.1 25.0 M2 SOT-23 MMBZ5258B 36 34.20 37.80 70 3.4 700 0.25 0.1 27.0 M3 SOT-23 MMBZ5259B 39 37.05 40.95 80 3.2 800 0.25 0.1 30.0 M4 SOT-23 MMBZ5260B 43 40.85 45.15 93 3.0 900 0.25 0.1 33.0 M5 SOT-23 MMBZ5261B 47 44.65 49.35 105 2.7 1000 0.25 0.1 36.0 N1 SOT-23 MMBZ5262B 51 48.45 53.55 125 2.5 1100 0.25 0.1 39.0 N2 SOT-23 STAD-MAY.23.2007 PAGE . 2 POWER DISSIPATION, Watts 0.6 0.5 O T A =25 C 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TEMPERATURE COEFFICIENT,(mA/ OC) MMBZ5221B SERIES 100 10 1 10 100 NOMINAL ZENER VOLTAGE,VOLTS TEMPERATURE ( O C) Fig.2 TEMPERATURE COEFFICENTS Fig.1 STEADY STATE POWER DERATING 1000 100 FORWARD CURRENT,mA LEAKAGE CURRENT,uA 1000 10 1 O +150 C 0.1 0.01 O 0.001 +25 C 0.0001 -55 C O 0.00001 0 10 20 30 40 50 60 70 80 NORMAL ZENER VOLTAGE, VOLTS Fig.3 TYPICAL LEAKAGE CURRENT STAD-MAY.23.2007 100 O 150 C 10 O 75 C O 25 C 90 1 0.4 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 PAGE . 3 MMBZ5221B SERIES MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2007 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. STAD-DEC.01.2006 PAGE . 4