MMSZ5255B

MMSZ5221B-MMSZ5259B Product specification MMSZ5221B-MMSZ5259B Reference News FEATURES PACKAGE OUTLINE  Planar Die Construction  Ultra-Small Surface Mount Package  General purpose, Medium Current  Ideally Suited for Automated Assembly Processes PIN CONFIGURATION SOD-123 Maximum Ratings(Ta=25 ℃ unless otherwise specified) Characteristic Value Unit VF 0.9 V Power Dissipation(Note 1) Pd 500 mW Thermal Resistance, Junction to Ambient Air Operation Junction and Storage Temperature Range RθJA 357 ℃/W TJ,Tstg -55~+150 Forward Voltage (Note 2) @ IF = 10mA Symbol ℃ Notes:1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2 . 2. Tested with pulses, Tp≤1.0ms. Copyright© Msksemi Incorporated www.msksemi.com MMSZ5221B-MMSZ5259B ELECTRICAL CHARACTERISTICS Ta=25 unless otherwise specified Type Number Maximum Zener Impedance Zener Voltage Range (Note 2) (Note 4) Code VZ@ IZT IZT Nom(V) Min(V) Max(V) mA Z ZT @I ZT Z ZK @I ZK Ω Maximum Reverse Current IZK IR VR mA uA V MMSZ5221B C1 2.4 2.28 2.52 20 30 1200 0.25 100 1.0 MMSZ5223B C3 2.7 2.57 2.84 20 30 1300 0.25 75 1.0 MMSZ5225B C5 3.0 2.85 3.15 20 30 1600 0.25 50 1.0 MMSZ5226B G1 3.3 3.14 3.47 20 28 1600 0.25 25 1.0 MMSZ5227B G2 3.6 3.42 3.78 20 24 1700 0.25 15 1.0 MMSZ5228B G3 3.9 3.71 4.10 20 23 1900 0.25 10 1.0 MMSZ5229B G4 4.3 4.09 4.52 20 22 2000 0.25 5 1.0 MMSZ5230B G5 4.7 4.47 4.94 20 19 1900 0.25 5 2.0 MMSZ5231B E1 5.1 4.85 5.36 20 17 1600 0.25 5 2.0 MMSZ5232B E2 5.6 5.32 5.88 20 11 1600 0.25 5 3.0 MMSZ5233B E3 6.0 5.70 6.30 20 7 1600 0.25 5 3.5 MMSZ5234B E4 6.2 5.89 6.51 20 7 1000 0.25 5 4.0 MMSZ5235B E5 6.8 6.46 7.14 20 5 750 0.25 3 5.0 MMSZ5236B F1 7.5 7.13 7.88 20 6 500 0.25 3 6.0 MMSZ5237B F2 8.2 7.79 8.61 20 8 500 0.25 3 6.5 MMSZ5238B F3 8.7 8.27 9.14 20 8 600 0.25 3 6.5 MMSZ5239B F4 9.1 8.65 9.56 20 10 600 0.25 3 7.0 MMSZ5240B F5 10 9.50 10.50 20 17 600 0.25 3 8.0 MMSZ5241B H1 11 10.45 11.55 20 22 600 0.25 2.0 8.4 MMSZ5242B H2 12 11.40 12.60 20 30 600 0.25 1.0 9.1 MMSZ5243B H3 13 12.35 13.65 9.5 13 600 0.25 0.5 9.9 MMSZ5244B H4 14 13.30 14.70 9.0 15 600 0.25 0.1 10 MMSZ5245B H5 15 14.25 15.75 8.5 16 600 0.25 0.1 11 MMSZ5246B J1 16 15.20 16.80 7.8 17 600 0.25 0.1 12 MMSZ5248B J3 18 17.10 18.90 7.0 21 600 0.25 0.1 14 MMSZ5250B J5 20 19.00 21.00 6.2 25 600 0.25 0.1 15 MMSZ5251B K1 22 20.90 23.10 5.6 29 600 0.25 0.1 17 MMSZ5252B K2 24 22.80 25.20 5.2 33 600 0.25 0.1 18 MMSZ5253B K3 25 23.75 26.25 5.0 35 600 0.25 0.1 19 MMSZ5254B K4 27 25.65 28.35 5.0 41 600 0.25 0.1 21 MMSZ5255B K5 28 26.60 29.40 4.5 44 600 0.25 0.1 21 MMSZ5256B M1 30 28.50 31.50 4.2 49 600 0.25 0.1 23 MMSZ5257B M2 33 31.35 34.65 3.8 58 700 0.25 0.1 25 MMSZ5258B M3 36 34.20 37.80 3.4 70 700 0.25 0.1 27 MMSZ5259B M4 39 37.05 40.95 3.2 80 800 0.25 0.1 30 MMSZ5266B P1 68 64.6 71.4 1.8 230 1600 0.25 0.1 52 Copyright© Msksemi Incorporated www.msksemi.com MMSZ5221B-MMSZ5259B Zener Characteristics(VZ Up to 10 V) Pulsed 10 1 0.5 PD =350mW 1 2 3 4 5 6 7 8 9 10 0.5 10 11 15 20 39 33 28 30 24 25 27 36 40 45 Typical Leakage Current Pulsed FOR MMSZ52XXB SERIES 10 30 IR, LEAKAGE CURRENT (uA) θVZ, TEMPERATURE COEFFICIENT (mV/℃) 35 TYPICAL Ta VALUES 35 25 20 VZ @ IZT 15 10 5 1 0.1 0.01 Ta=100℃ 1E-3 0 Ta=25℃ 0 4 8 12 16 20 24 28 32 36 40 1E-4 44 0 5 10 25 30 35 40 45 Effect of Zener Voltage on Zener Impedance Ta=25℃ f=1MHz ZZT, DYNAMIC IMPEDANCE(Ω) 1000 0V BIAS 1V BIAS 10 BIAS AT 50% OF VZ NOM 1 20 3000 Ta=25℃ 100 15 VZ, NOMINAL ZENER VOLTAGE (V) Typical Capacitance 1000 C, CAPACITANCE (pF) 30 100 VZ, NOMINAL ZENER VOLTAGE (V) 10 100 IZ(AC)=0.1IZ(DC) IZ=0.25mA f=1kHz 100 IZT 10 1 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) VZ, NOMINAL ZENER VOLTAGE (V) Power Derating Curve 800 700 600 POWER DISSIPATION PD (mW) 25 VZ, ZENER VOLTAGE (V) Temperature Coefficients 40 1 22 1 VZ, ZENER VOLTAGE (V) -5 20 10 11 12 13 14 15 16 9.1 8.7 8.2 7.5 6.2 6.8 5.1 5.6 6.0 4.3 4.7 10 3.0 IZ, ZENER CURRENT (mA) Ta =25℃ PD =350mW Pulsed 18 Ta =25℃ Zener Characteristics(11 V to 39 V) 100 IZ, ZENER CURRENT (mA) 100 500 400 300 200 100 0 0 25 50 75 AMBIENT TEMPERATURE Copyright© Msksemi Incorporated 100 Ta 125 150 (℃ ) www.msksemi.com MMSZ5221B-MMSZ5259B PACKAGE MECHANICAL DATA Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Millimeters Max Min 1.050 1.250 0.000 0.100 1.050 1.150 0.450 0.650 0.080 0.150 1.500 1.700 2.600 2.800 3.550 3.850 0.500 REF 0.250 0.450 0° 8° Dimensions In Inches Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.018 0.026 0.003 0.006 0.059 0.067 0.102 0.110 0.140 0.152 0.020 REF 0.010 0.018 0° 8° Note: 1.Controllng dlmenslon:in mlllmeters. 2.General tolerance:± 0.05mm. 3.The pad layout Is for reference purposes only. REEL SPECIFICATION P/N PKG QTY MMSZ5221B-MMSZ5259B SOD-123 3000 Copyright© Msksemi Incorporated www.msksemi.com MMSZ5221B-MMSZ5259B Attention ■ Any and all MSKSEMI Semiconductor products described or contained herein do not handle applications that require extremely high levels of reliability, such as life-support have specifications that can systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. 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