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MMSZ5245BS Dataheets PDF



Part Number MMSZ5245BS
Manufacturers JCET
Logo JCET
Description ZENER DIODE
Datasheet MMSZ5245BS DatasheetMMSZ5245BS Datasheet (PDF)

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diode MMSZ5221BS-MMSZ5259BS ZENER DIODE FEATURES • Planar Die Construction • Ultra-Small Surface Mount Package • General purpose, Medium Current • Ideally Suited for Automated Assembly Processes SOD-323 Maximum Ratings(Ta=25℃ unless otherwise specified) Characteristic Forward Voltage (Note 2) Power Dissipation(Note 1) @ IF = 10mA Thermal Resistance, Junction to Ambient Air Junction Temperature Storage Temperat.

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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diode MMSZ5221BS-MMSZ5259BS ZENER DIODE FEATURES • Planar Die Construction • Ultra-Small Surface Mount Package • General purpose, Medium Current • Ideally Suited for Automated Assembly Processes SOD-323 Maximum Ratings(Ta=25℃ unless otherwise specified) Characteristic Forward Voltage (Note 2) Power Dissipation(Note 1) @ IF = 10mA Thermal Resistance, Junction to Ambient Air Junction Temperature Storage Temperature Range Symbol VF PD RθJA Tj Tstg Value 0.9 200 625 150 -55~+150 Unit V mW ℃/W Я Я 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, Tp≤1.0ms. www.cj-elec.com 1 D,Apr,2015 ELECTRICAL CHARACTERISTICS Ta=25℃ unless otherwise specified Type Number MMSZ5221BS MMSZ5223BS MMSZ5225BS MMSZ5226BS MMSZ5227BS MMSZ5228BS MMSZ5229BS MMSZ5230BS MMSZ5231BS MMSZ5232BS MMSZ5233BS MMSZ5234BS MMSZ5235BS MMSZ5236BS MMSZ5237BS MMSZ5238BS MMSZ5239BS MMSZ5240BS MMSZ5241BS MMSZ5242BS MMSZ5243BS MMSZ5244BS MMSZ5245BS MMSZ5246BS MMSZ5248BS MMSZ5250BS MMSZ5251BS MMSZ5252BS MMSZ5253BS MMSZ5254BS MMSZ5255BS MMSZ5256BS MMSZ5257BS MMSZ5258BS MMSZ5259BS Code C1 C3 C5 G1 G2 G3 G4 G5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H4 H5 J1 J3 J5 K1 K2 K3 K4 K5 M1 M2 M3 M4 Zener Voltage Range (Note 2) Nom(V) 2.4 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 25 27 28 30 33 36 39 VZ@IZT Min(V) 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 13.30 14.25 15.20 17.10 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 Max(V) 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 14.70 15.75 16.80 18.90 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 IZT mA 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 5.0 4.5 4.2 3.8 3.4 3.2 Maximum Zener Impedance (Note 4) ZZT@IZT ZZK@IZK Ω 30 1200 30 1300 30 1600 28 1600 24 1700 23 1900 22 2000 19 1900 17 1600 11 1600 7 1600 7 1000 5 750 6 500 8 500 8 600 10 600 17 600 22 600 30 600 13 600 15 600 16 600 17 600 21 600 25 600 29 600 33 600 35 600 41 600 44 600 49 600 58 700 70 700 80 800 IZK mA 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Reverse Current IR VR uA V 100 1.0 75 1.0 50 1.0 25 1.0 15 1.0 10 1.0 5 1.0 5 2.0 5 2.0 5 3.0 5 3.5 5 4.0 3 5.0 3 6.0 3 6.5 3 6.5 3 7.0 3 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 19 0.1 21 0.1 21 0.1 23 0.1 25 0.1 27 0.1 30 www.cj-elec.com 2 D,Apr,2015 Typical Characteristics Notes:Our company currently provide 3.0V-39V products only Zener Characteristics(V Up to 10 V) Z 100 Ta =25℃ Pulsed PD =200mW 10 Zener Characteristics(11 V to 39 V) 100 Ta =25℃ Pulsed PD =200mW 10 IZ, ZENER CURRENT (mA) 3.0 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 IZ, ZENER CURRENT (mA) 11 12 13 14 15 16 18 20 22 24 25 27 28 30 33 36 39 C, CAPACITANCE (pF) ZZT, DYNAMIC IMPEDANCE(Ω) θVZ, TEMPERATURE COEFFICIENT (mV/℃) IR, LEAKAGE CURRENT (uA) 1 0.5 12345678 VZ, ZENER VOLTAGE (V) Temperature Coefficients 40 35 TYPICAL Ta VALUES FOR MMSZ52XXBS SERIES 30 9 10 11 25 20 VZ @ IZT 15 10 5 0 -5 0 4 8 12 16 20 24 28 32 36 40 44 VZ, NOMINAL ZENER VOLTAGE (V) Typical Capacitance 1000 Ta=25℃ f=1MHz 100 10 1 1 250 0V BIAS 1V BIAS BIAS AT 50% OF VZ NOM 10 VZ, NOMINAL ZENER VOLTAGE (V) Power Derating Curve 100 POWER DISSIPATION PD (mW) 200 150 100 50 0 0 www.cj-elec.com 25 50 75 100 125 AMBIENT TEMPERATURE Ta (℃) 150 3 1 0.5 10 15 20 25 30 35 40 45 VZ, ZENER VOLTAGE (V) Typical Leakage Current 100 Pulsed 10 1 0.1 0.01 1E-3 1E-4 0 3000 1000 Ta=100℃ T =25℃ a 5 10 15 20 25 30 35 40 VZ, NOMINAL ZENER VOLTAGE (V) Effect of Zener Voltage on Zener Impedance 45 IZ=0.25mA T =25℃ a IZ(AC)=0.1IZ(DC) f=1kHz 100 IZT 10 1 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) D,Apr,2015 SOD-323 Package Outline Dimensions SOD-323 Suggested Pad Layout www.cj-elec.com 4 D,Apr,2015 SOD-323 Tape and Reel www.cj-elec.com 5 D,Apr,2015 .


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