MCC TM Micro Commercial Components omponents 20736 Marilla Street Chatsworth !"# $ % !"# MMBZ5221B THRU MMBZ5259B Features * * * * x 350 mW Zener Diode 2.4 to 39 Volts Wide Voltage Range Available Small Outline Package For Space Savings High Temp Soldering: 260C for 10 Seconds At Terminals Surface Mount Package Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Maximum Ratings * * SOT-23 Operating Junction Temperature: -55C to +150C Storage Temperature: -55C to +150C A D Maximum Ratings @ 25oC Unless Otherwise Specified Zener Current IF 100 mA Maximum Forward VF 1.2 V Voltage Power Dissipation Pd 350 mWatt (No te s A) Pe ak Forward S urge IFSM 4.0 Amps Current (Not e s B) C E H G F K J DIMENSIONS NOTES: A. Mounted on FR4 PC board with our suggested solder pad layout . B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. B DIM A B C D E F G H J K INCHES MIN .110 .086 .047 .033 .066 --.035 .002 .013 .007 MM MIN 2.80 2.20 1.20 .85 1.70 --.90 .05 .35 .20 MAX .119 .103 .056 .041 .083 .006 .044 .006 .020 --- MAX 3.00 2.60 1.40 1.05 2.10 .15 1.10 .15 .50 --- NOTE Suggested Solder Pad Layout .035 .900 .055 1.40 *Pin Configuration - Top View .102 2.60 inches mm .035 .880 .035 .880 Revision: 3 www.mccsemi.com 1 of 5 2007/08/28 MCC MMBZ5221B thru MMBZ5259B TM Micro Commercial Components ELECTRICAL CHARACTERISTICS @25qC MCC PART NUMBER MMBZ5221B MMBZ5222B MMBZ5223B MMBZ5225B MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5233B MMBZ5234B MMBZ5235B MMBZ5236B MMBZ5237B MMBZ5238B MMBZ5239B MMBZ5240B MMBZ5241B MMBZ5242B MMBZ5243B MMBZ5244B MMBZ5245B MMBZ5246B MMBZ5248B MMBZ5250B MMBZ5251B MMBZ5252B MMBZ5254B MMBZ5255B MMBZ5256B MMBZ5257B MMBZ5258B MMBZ5259B MARKING KC1/C1 KC2/C2 KC3/C3 KC5/C5 KG1/D1 KG2/D2 KG3/D3 KG4/D4 KG5/D5 KE1/E1 KE2/E2 KE3/E3 KE4/E4 KE5/E5 KF1/F1 KF2/F2 KF3/F3 KF4/F4 KF5/F5 KH1/H1 KH2/H2 KH3/H3 KH4/H4 KH5/H5 KJ1/J1 KJ3/J3 KJ5/J5 KK1/K1 KK2/K2 KK4/K4 KK5/K5 KM1/M1 KM2/M2 KM3/M3 KM4/M4 NOMINAL ZENER VOLTAGE VZ @ IZT TEST CURRENT IZT VOLTS 2.4 2.5 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 18 20 22 24 27 28 30 33 36 39 mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9.0 8.5 7.8 7.0 6.2 5.6 5.2 5.0 4.5 4.2 3.8 3.4 3.2 MAXIMUM ZENER IMPEDANCE `B' SUFFIX ONLY ZZT @ IZT ZZK @IZK = 0.25mA OHMS OHMS 30 1200 30 1250 30 1300 29 1600 28 1600 24 1700 23 1900 22 2000 19 1900 17 1600 11 1600 7.0 1600 7.0 1000 5.0 750 6.0 500 8.0 500 8.0 600 10 600 17 600 22 600 30 600 13 600 15 600 16 600 17 600 21 600 25 600 29 600 33 600 41 600 44 600 49 600 58 700 70 700 80 800 MAXIMUM REVERSE LEAKAGE CURRENT I R @ VR VOLTS PA 100 1.0 100 1.0 75 1.0 50 1.0 25 1.0 15 1.0 10 1.0 5.0 1.0 5.0 2.0 5.0 2.0 5.0 3.0 5.0 3.5 5.0 4.0 3.0 5.0 3.0 6.0 3.0 6.5 3.0 6.5 3.0 7.0 3.0 8.0 2.0 8.4 1.0 9.1 0.5 9.9 0.1 10 0.1 11 0.1 12 0.1 14 0.1 15 0.1 17 0.1 18 0.1 21 0.1 21 0.1 23 0.1 25 0.1 27 0.1 30 Note: 1. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of 5%. 2. Specials Available Include: A. Nominal zener voltages between the voltages shown and tighter voltage tolerances. B. Matched sets. 3.Zener Voltage (VZ) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (TL) at 30OC, from the diode body. 4. Zener Impedance (ZZ) Derivation. 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 on IZT or IZK. 5. Surge Current (IR) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, IZT, per JEDEC registration; however, actual device capability is as described in Figure 5. Revision: 3 www.mccsemi.com 2 of 5 2007/08/28 MCC MMBZ5221B thru MMBZ52 MMBZ5259B 8 TM Micro Commercial Components 100 TEMPERATURE COEFFICIENT,mV / oC) TEMPERATURE COEFFICIENT,mV / oC) 7 6 5 4 3 10 2 1 0 -1 -2 -3 2 3 4 5 6 7 8 9 10 11 1 10 12 100 NOMINAL ZENER VOLTAGE, Volts NOMINAL ZENER VOLTAGE, Volts TYPICAL REVERSE CURRENT STEADY STATE POWER DERATING 1000 1000 IZ = 1 mA FORWARD CURRENT, mA DYNAMIC IMPEDANCE, W O TJ=25 C IZ(AC)=0.1IZ(DC) F=1 kHZ 100 5 mA 20 mA 10 100 O 10 150 C O 75 C 5O C 25OC 1 1 10 1 0.4 100 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE, Volts NORMAL ZENER VOLTAGE, Volts TYPICAL FORWARD VOLTAGE EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE 0.4 1000 CAPACITANCE, pF POWER DISSIPATION , PD(W) o 0.3 0.2 TA=25 C 0 V BIAS 1 V BIAS 100 BIAS AT 50% OF VZ NOM 10 0.1 1 1 10 100 0 0 25 50 75 100 125 150 NOMINAL ZENER VOLTAGE, Volts TA, AMBIENT TEMPERATURE ( C) TYPICAL CAPACITANCE STEADY STATE POWER DERATING www.mccsemi.com Revision: 3 3 of 5 2007/08/28 MCC MMBZ5221B thru MMBZ5259B 100 100 TA=25oC o 10 ZENER CURRENT, mA ZENER CURRENT, mA TA=25 C 1 0.1 0.01 TM Micro Commercial Components 0 2 4 6 8 10 10 1 0.1 0.01 12 10 30 50 70 90 ZENER VOLTAGE, Volts ZENER VOLTAGE, Volts ZENER VOLTAGE V.S. ZENER CURRENT ZENER VOLTAGE V.S. ZENER CURRENT LEAKAGE CURRENT (mA) 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 NOMINAL ZENER VOLTAGE, Vlots TYPICAL LEAKGE CURRENT www.mccsemi.com Revision: 3 4 of 5 2007/08/28 MCC TM Micro Commercial Components ***IMPORTANT NOTICE*** Micro Commercial Components Corp . reserves the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are represented on our website, harmless against all damages. ***APPLICATIONS DISCLAIMER*** Products offer by Micro Commercial Components Corp . are not intended for use in Medical, Aerospace or Military Applications. www.mccsemi.com Revision: 3 5 of 5 2007/08/28