MMSZ5221BS

MMSZ5221BSMMSZ5259BS ZENER DIODE SOD-323 FEATURES • Planar Die Construction • Ultra-Small Surface Mount Package • General purpose, Medium Current • Ideally Suited for Automated Assembly Processes • P/N suffix V means AEC- Q101qualified, e.g:MMSZ5221BSV • P/N suffix V means Halogen-free  ć unless otherwise specified) Maximum Ratings(Ta=25ć Characteristic Forward Voltage (Note 2) @ IF = 10mA Power Dissipation(Note 1) Symbol Value Unit VF 0.9 V PD 500 mW Thermal Resistance, Junction to Ambient Air RθJA 625 Junction Temperature Tj -30~+150 ℃/W ℃ Storage Temperature Range Tstg -55~+150 ℃ Notes:1. Device mounted on ceramic PCBS; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2. 2. Tested with pulses, Tpİ1.0ms. 2018-08/02 REV:B ELECTRICAL CHARACTERISTICS 7 a=25ć unless otherwise specified Maximum Maximum Zener Impedance Reverse Zener Voltage Range (Note 2) (Note 4) Type Current Code Number VZ@IZT IZT Nom(V) Min(V) Max(V) mA ZZT@IZT ZZK@IZK Ω IZK IR VR mA uA V MMSZ5221BS C1 2.4 2.28 2.52 20 30 1200 0.25 100 1.0 MMSZ5223BS C3 2.7 2.57 2.84 20 30 1300 0.25 75 1.0 MMSZ5225BS C5 3.0 2.85 3.15 20 30 1600 0.25 50 1.0 MMSZ5226BS G1 3.3 3.14 3.47 20 28 1600 0.25 25 1.0 MMSZ5227BS G2 3.6 3.42 3.78 20 24 1700 0.25 15 1.0 MMSZ5228BS G3 3.9 3.71 4.10 20 23 1900 0.25 10 1.0 MMSZ5229BS G4 4.3 4.09 4.52 20 22 2000 0.25 5 1.0 MMSZ5230BS G5 4.7 4.47 4.94 20 19 1900 0.25 5 2.0 MMSZ5231BS E1 5.1 4.85 5.36 20 17 1600 0.25 5 2.0 MMSZ5232BS E2 5.6 5.32 5.88 20 11 1600 0.25 5 3.0 MMSZ5233BS E3 6.0 5.70 6.30 20 7 1600 0.25 5 3.5 MMSZ5234BS E4 6.2 5.89 6.51 20 7 1000 0.25 5 4.0 MMSZ5235BS E5 6.8 6.46 7.14 20 5 750 0.25 3 5.0 MMSZ5236BS F1 7.5 7.13 7.88 20 6 500 0.25 3 6.0 MMSZ5237BS F2 8.2 7.79 8.61 20 8 500 0.25 3 6.5 MMSZ5238BS F3 8.7 8.27 9.14 20 8 600 0.25 3 6.5 MMSZ5239BS F4 9.1 8.65 9.56 20 10 600 0.25 3 7.0 MMSZ5240BS F5 10 9.50 10.50 20 17 600 0.25 3 8.0 MMSZ5241BS H1 11 10.45 11.55 20 22 600 0.25 2.0 8.4 MMSZ5242BS H2 12 11.40 12.60 20 30 600 0.25 1.0 9.1 MMSZ5243BS H3 13 12.35 13.65 9.5 13 600 0.25 0.5 9.9 MMSZ5244BS H4 14 13.30 14.70 9.0 15 600 0.25 0.1 10 MMSZ5245BS H5 15 14.25 15.75 8.5 16 600 0.25 0.1 11 MMSZ5246BS J1 16 15.20 16.80 7.8 17 600 0.25 0.1 12 MMSZ5248BS J3 18 17.10 18.90 7.0 21 600 0.25 0.1 0.05 14 MMSZ5250BS J5 20 19.00 21.00 6.2 25 600 0.25 0.1 0.05 15 MMSZ5251BS K1 22 20.90 23.10 5.6 29 600 0.25 0.1 0.05 17 MMSZ5252BS K2 24 22.80 25.20 5.2 33 600 0.25 0.1 0.05 18 MMSZ5253BS K3 25 23.75 26.25 5.0 35 600 0.25 0.1 0.05 19 MMSZ5254BS K4 27 25.65 28.35 5.0 41 600 0.25 0.1 0.05 21 MMSZ5255BS K5 28 26.60 29.40 4.5 44 600 0.25 0.1 0.05 21 MMSZ5256BS M1 30 28.50 31.50 4.2 49 600 0.25 0.1 0.05 23 MMSZ5257BS M2 33 31.35 34.65 3.8 58 700 0.25 0.05 0.1 25 MMSZ5258BS M3 36 34.20 37.80 3.4 70 700 0.25 0.1 0.05 27 MMSZ5259BS M4 39 37.05 40.95 3.2 80 800 0.25 0.05 0.1 30 " " " "" " " RATING AND CHARACTERISTICS CURVES (MMSZ5221BS THRU MMSZ5259BS ) Zener CharacteristicsVZ Up to 10 V Zener Characteristics11 V to 39 V 100 100 10 39 36 33 28 30 24 22 1 0.5 10 0.5 1 2 3 4 5 6 7 8 9 10 11 15 20 VZ, ZENER VOLTAGE (V) 25 30 35 40 45 VZ, ZENER VOLTAGE (V) Temperature Coefficients Typical Leakage Current 40 100 Pulsed TYPICAL Ta VALUES 35 FOR MMSZ52XXBS SERIES 10 IR, LEAKAGE CURRENT (uA) θVZ, TEMPERATURE COEFFICIENT (mV/ć) 20 10 25 27 9.1 8.7 8.2 7.5 6.2 6.8 5.1 5.6 6.0 4.7 4.3 1 PD =200mW 11 12 13 14 15 16 IZ, ZENER CURRENT (mA) Pulsed 10 3.0 IZ, ZENER CURRENT (mA) Ta =25ć PD =200mW Pulsed 18 Ta =25ć 30 25 20 VZ @ IZT 15 10 1 0.1 0.01 5 Ta=100ć 1E-3 0 Ta=25ć -5 1E-4 0 4 8 12 16 20 24 28 32 36 40 44 0 5 10 20 25 30 1000 ZZT, DYNAMIC IMPEDANCE(Ω) C, CAPACITANCE (pF) 45 Ta=25ć f=1MHz 100 0V BIAS 1V BIAS 10 BIAS AT 50% OF VZ NOM 1 IZ(AC)=0.1IZ(DC) IZ=0.25mA f=1kHz 100 IZT 10 1 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Power Derating Curve 2500 600 2000 500 PD (mW) 40 3000 Ta=25ć POWER DISSIPATION 35 Effect of Zener Voltage on Zener Impedance Typical Capacitance 1000 15 VZ, NOMINAL ZENER VOLTAGE (V) VZ, NOMINAL ZENER VOLTAGE (V) 1500 400 1000 300 500 200 100 0 0 25 50 75 AMBIENT TEMPERATURE 100 T 125 150 (ć) " " " "" " " 100 RECTRON Attachment information about MMSZ5235BS Marking on the body E 5 Cathode Band Part No. 62'3DFNDJH2XWOLQH'LPHQVLRQV 62' 6XJJHVWHG3DG/D\RXW  " " " "" " " 62'7DSHDQG5HHO " " " "" " " DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. 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