DZ23C12

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encapsulate Diodes SOT-23 DZ23C2V7-DZ23C51 ZENER DIODE FEATURES z Dual zeners common cathode configuration z 300mW Power Dissipation z Ideally suited for automated insertion Zener Voltages from 2.7V -51V z z Ultra-Small Surface Mount Package Power dissipation Maximum Ratings (Ta=25℃ unless otherwise specified) Characteristic Symbol Value Unit Forward Voltage @ IF = 10mA VF 0.9 V Power Dissipation(Note 1) Pd 300 mW ℃/W Thermal Resistance, Junction to Ambient Air RθJA 417 Operating and Storage Temperature Range Tj,TSTG -55~ +150 ℃ Notes: 1. Valid provided that device terminals are kept at ambient temperature. www.jscj-elec.com 1 Rev. - 2.0 ELECTRICAL CHARACTERISTICS Ta=25℃ unless otherwise specified Zener Voltage Maximum Zener Impedance (Note3) Typical Min. Reverse Temperature Voltage (Note2) Type Marking Range (Note 2) Number Code @ IZT = 5.0mA ZZT @ IZT = 5.0mA ZZK @ IZK = 1.0mA VZ (Volts) Ohms Ohms TC (%/°C) VR (Volts) Coefficient @ IR = 0.1μA DZ23C2V7 KV1 2.5-2.9 83 500 -0.065 — DZ23C3V0 KV2 2.8-3.2 95 500 -0.060 — DZ23C3V3 KV3 3.1-3.5 95 500 -0.055 — DZ23C3V6 KV4 3.4-3.8 95 500 -0.055 — DZ23C3V9 KV5 3.7-4.1 95 500 -0.050 — DZ23C4V3 KV6 4.0-4.6 95 500 -0.035 — DZ23C4V7 KV7 4.4-5.0 78 500 -0.015 — DZ23C5V1 KV8 4.8-5.4 60 480 +0.005 0.8 DZ23C5V6 KV9 5.2-6.0 40 400 +0.020 1.0 DZ23C6V2 KVA 5.8-6.6 10 200 +0.030 2.0 DZ23C6V8 KVB 6.4-7.2 8.0 150 +0.045 3.0 DZ23C7V5 KVC 7.0-7.9 7.0 50 +0.050 5.0 DZ23C8V2 KVD 7.7-8.7 7.0 50 +0.055 6.0 DZ23C9V1 KVE 8.5-9.6 10 50 +0.065 7.0 DZ23C10 KVF 9.4-10.6 15 70 +0.065 7.5 DZ23C11 KVG 10.4-11.6 20 70 +0.070 8.5 DZ23C12 KVH 11.4-12.7 20 90 +0.075 9.0 DZ23C13 KVI 12.4-14.1 25 110 +0.080 10.0 DZ23C15 KVJ 13.8-15.6 30 110 +0.080 11.0 DZ23C16 KVK 15.3-17.1 40 170 +0.090 12.0 DZ23C18 KVL 16.8-19.1 50 170 +0.090 14.0 DZ23C20 KVM 18.8-21.2 50 220 +0.090 15.0 DZ23C22 KVN 20.8-23.3 55 220 +0.090 17.0 DZ23C24 KVO 22.8-25.6 80 220 +0.090 18.0 DZ23C27 KVP 25.1-28.9 80 250 +0.090 20.0 DZ23C30 KVQ 28-32 80 250 +0.090 22.5 DZ23C33 KVR 31-35 80 250 +0.090 25.0 DZ23C36 KVS 34-38 90 250 +0.090 27.0 DZ23C39 KVT 37-41 90 300 +0.110 29.0 DZ23C43 KVU 40-46 100 700 +0.110 32.0 DZ23C47 KVV 44-50 100 750 +0.110 35.0 DZ23C51 KVW 48-54 100 750 +0.110 38.0 Notes: 2. Short duration pulse test used to minimize self-heating effect. 3. f = 1KHz. www.jscj-elec.com 2 Rev. - 2.0 Typical Characteristics Notes：Our company currently provide .V-V products only Zener Characteristics(VZ Up to 10 V) Zener Characteristics(11 V to 43 V) 100 100 0.5 1 2 3 4 5 6 7 8 9 10 0.5 10 11 15 20 30 43 39 36 40 45 50 Typical Leakage Current 100 Pulsed FOR DZ23CXXX SERIES 10 IR, LEAKAGE CURRENT (uA) 30 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 VZ, NOMINAL ZENER VOLTAGE (V) 10 15 20 25 30 35 40 45 VZ, NOMINAL ZENER VOLTAGE (V) 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 1 10 IZ(AC)=0.1IZ(DC) IZ=1mA 0V BIAS C, CAPACITANCE (pF) 35 TYPICAL Ta VALUES 35 1 33 30 27 25 VZ, ZENER VOLTAGE (V) Temperature Coefficients 40 θVZ, TEMPERATURE COEFFICIENT (mV/℃) 24 1 VZ, ZENER VOLTAGE (V) -5 20 22 10 18 10 9.1 8.2 7.5 6.8 6.2 5.1 5.6 4.7 1 PD =300mW 11 12 13 IZ, ZENER CURRENT (mA) Pulsed 10 2.7 IZ, ZENER CURRENT (mA) Ta =25℃ PD =300mW Pulsed 15 16 Ta =25℃ 100 IZ=5mA 10 1 100 VZ, NOMINAL ZENER VOLTAGE (V) f=1kHz 1 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.jscj-elec.com 100 Ta 125 150 (℃ ) 3 Rev. - 2.0 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 NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 4 Rev. - 2.0 SOT-23 Tape and Reel www.jscj-elec.com 5 Rev. - 2.0