JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate Diode AZ23C2V7-AZ23C39 ZENER DIODE SOT-23 FEATURES ∙ Dual zeners in common anode configuration. ∙ 300mW power dissipation rating. ∙ Ideally suited for automatic insertion. ∙ △Vz for both diodes in one case is ≤5%. ∙ Common cathode style available see DZ series. ∙ Also available in lead free version. Maximum Ratings(Ta= 25℃ unless otherwise specified) Characteristic Symbol Value Unit VF 0.9 V Power Dissipation PD 300 mW Thermal Resistance from Junction to Ambient RθJA 417 ℃/W Tj 150 ℃ TSTG -55~+150 ℃ Forward Voltage @ IF = 10mA Junction Temperature Storage Temperature Range www.cj-elec.com 1 D,Mar,2015 ELECTRICAL CHARACTERISTICS Ta=25℃ unless otherwise specified Type Marking Number Code Zener Voltage Maximum Zener Typical Range (note1) Impedance (note 2) Temperature @ IZT=5.0mA VZ (V ) ZZT@IZT=5.0mA ZZk@IZk=1.0mA Coefficient Ω Ω Tc (%/℃ Min Reverse Voltage (note1) @IR=0.1μA VR (V) AZ23C2V7 KD1 2.5-2.9 83 500 -0.065 － AZ23C3V0 KD2 2.8-3.2 95 500 -0.060 － AZ23C3V3 KD3 3.1-3.5 95 500 -0.055 － AZ23C3V6 KD4 3.4-3.8 95 500 -0.055 － AZ23C3V9 KD5 3.7-4.1 95 500 -0.050 － AZ23C4V3 KD6 4.0-4.6 95 500 -0.035 － AZ23C4V7 KD7 4.4-5.0 78 500 -0.015 － AZ23C5V1 KD8 4.8-5.4 60 480 +0.005 0.8 AZ23C5V6 KD9 5.2-6.0 40 400 +0.020 1.0 AZ23C6V2 KDA 5.8-6.6 10 200 +0.030 2.0 AZ23C6V8 KDB 6.4-7.2 8.0 150 +0.045 3.0 AZ23C7V5 KDC 7.0-7.9 7.0 50 +0.050 5.0 AZ23C8V2 KDD 7.7-8.7 7.0 50 +0.055 6.0 AZ23C9V1 KDE 8.5-9.6 10 50 +0.065 7.0 AZ23C10 KDF 9.4-10.6 15 70 +0.065 7.5 AZ23C11 KDG 10.4-11.6 20 70 +0.070 8.5 AZ23C12 KDH 11.4-12.7 20 90 +0.075 9.0 AZ23C13 KDI 12.4-14.1 25 110 +0.080 10.0 AZ23C15 KDJ 13.8-15.6 30 110 +0.080 11.0 AZ23C16 KDK 15.3-17.1 40 170 +0.090 12.0 AZ23C18 KDL 16.8-19.1 50 170 +0.090 14.0 AZ23C20 KDM 18.8-21.2 50 220 +0.090 15.0 AZ23C22 KDN 20.8-23.3 55 220 +0.090 17.0 AZ23C24 KDO 22.8-25.6 80 220 +0.090 18.0 AZ23C27 KDP 25.1-28.9 80 250 +0.090 20.0 AZ23C30 KDQ 28-32 80 250 +0.090 22.5 AZ23C33 KDR 31-35 80 250 +0.090 25.0 AZ23C36 KDS 34-38 90 250 +0.090 27.0 AZ23C39 KDT 37-41 90 300 +0.110 29.0 Notes: 1. Short duration test pulse used to minimize self-heating effect. 2. f=1kHz www.cj-elec.com 2 D,Mar,2015 Typical Characteristics Zener Characteristics(VZ Up to 10 V) Zener Characteristics(11 V to 39 V) 100 100 39 36 33 30 27 24 20 1 0.5 1 2 3 4 5 6 7 8 9 10 0.5 10 11 15 20 VZ, ZENER VOLTAGE (V) 25 30 35 40 Typical Leakage Current 100 Pulsed TYPICAL Ta VALUES 35 45 VZ, ZENER VOLTAGE (V) Temperature Coefficients 40 FOR AZ23CXXX SERIES 10 30 IR, LEAKAGE CURRENT (uA) θVZ, TEMPERATURE COEFFICIENT (mV/℃) 22 15 10 16 18 9.1 10 7.5 8.2 6.8 5.6 6.2 5.1 4.7 1 PD =300mW 11 12 IZ, ZENER CURRENT (mA) Pulsed 10 2.7 IZ, ZENER CURRENT (mA) Ta =25℃ PD =300mW Pulsed 13 Ta =25℃ 25 20 VZ @ IZT 15 10 5 1 0.1 0.01 Ta=100℃ 1E-3 0 Ta=25℃ -5 1E-4 0 4 8 12 16 20 24 28 32 36 40 44 0 5 VZ, NOMINAL ZENER VOLTAGE (V) 10 15 20 25 35 40 45 Effect of Zener Voltage on Zener Impedance Typical Capacitance 1000 1000 Ta=25℃ Ta=25℃ f=1MHz ZZT, DYNAMIC IMPEDANCE(Ω) 100 1V BIAS BIAS AT 50% OF VZ NOM 10 IZ(AC)=0.1IZ(DC) IZ=1mA 0V BIAS C, CAPACITANCE (pF) 30 VZ, NOMINAL ZENER VOLTAGE (V) 1 f=1kHz 100 IZ=5mA 10 1 1 10 100 1 VZ, NOMINAL ZENER VOLTAGE (V) 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Power Derating Curve 350 250 POWER DISSIPATION PD (mW) 300 200 150 100 50 0 0 25 50 75 AMBIENT TEMPERATURE www.cj-elec.com 100 Ta 125 150 (℃ ) 3 D,Mar,2015 SOT-23 Package Outline Dimensions Symbol A A1 A2 b c D E E1 e e1 L L1 θ Dimensions In Millimeters Min Max 0.900 1.150 0.000 0.100 0.900 1.050 0.300 0.500 0.080 0.150 2.800 3.000 1.200 1.400 2.250 2.550 0.950 TYP 1.800 2.000 0.550 REF 0.300 0.500 0° 8° Dimensions In Inches Min Max 0.035 0.045 0.000 0.004 0.035 0.041 0.012 0.020 0.003 0.006 0.110 0.118 0.047 0.055 0.089 0.100 0.037 TYP 0.071 0.079 0.022 REF 0.012 0.020 0° 8° SOT-23 Suggested Pad Layout www.cj-elec.com 4 D,Mar,2015 SOT-23 Tape and Reel www.cj-elec.com 5 D,Mar,2015