BZX84CXXX 350mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes Elektronische Bauelemente RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free FEATURES Planar Die Construction 350mW Power Dissipation on FR-5 PCB A General Purpose, Medium Current Ideally Suited for Automated Assembly Process SOT-23 L 3 1 MECHANICAL DATA Top View V B S 2 G Case: SOT-23, Molded Plastic Terminals: Solderable per MIL-STD-202, C H D J K Method 208 3 Polarity: See Diagrams Weight: 0.008 grams (approx.) Marking : Marking Code (See Table On Page 2) 3 Cathode 1 Anode 1 2 Dim Min Max A 2.800 3.040 B 1.200 1.400 C 0.890 1.110 D 0.370 0.500 G 1.780 2.040 H 0.013 0.100 J 0.085 0.177 K 0.450 0.600 L 0.890 1.020 S 2.100 2.500 V 0.450 0.600 All Dimension in mm THERMAL CHARACTERISTICS Characteristic Total Device Dissipation FR-5 Board,* TA = 25°C Derate above 25°C Thermal Resistance Junction to Ambient Total Device Dissipation Alumina Substrate,** TA = 25°C Derate above 25°C Thermal Resistance Junction to Ambient Junction and Storage Temeprature 1. FR–5 = 1.0 X 0.75 X 0.062 in. http://www.SeCoSGmbH.com 01-Jun-2002 Rev. A Symbol Max Unit PD 350 mW 1.8 mW/°C RθJA 556 °C/W PD 350 mW 2.4 mW/°C RθJA 417 °C/W TJ, Tstg 150 °C 2.Alumina = 0.4 X 0.3 X 0.024 in. 99.5% alumina. Any changing of specification will not be informed individual Page 1 of 4 BZX84CXXX 350mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes Elektronische Bauelemente GENERAL DATA - 350mW SOT-23 ELECTRICAL CHARACTERISTICS (Pinout : 1-Anode, 2-NC, 3-Cathode) (VF = 0.9V Max @ IF = 10mA for all types) Zener Voltage VZ1 (Volts) @ IZT1 = 5mA (Note 1) Marking Code Nom Min Max Max Zener Impedance ZZT1 (Ohms) @ IZT1 = 5mA BZX84C2V4 Z11/KZB 2.4 2.2 2.6 100 BZX84C2V7 Z12/KZC 2.7 2.5 2.9 100 BZX84C3V0 Z13/KZD 3.0 2.8 3.2 BZX84C3V3 Z14/KZE 3.3 3.1 BZX84C3V6 Z15/KZF 3.6 BZX84C3V9 Z16/KZG BZX84C4V3 Max Reverse Leakage Current Zener Voltage VZ2 (Volts) @ IZT2 = 1mA (Note 1) VR Volts Min Max Max Zener Impedance ZZT2 (Ohms) @ IZT2 = 1mA 50 1 1.7 2.1 20 1 1.9 2.4 95 10 1 2.1 3.5 95 5 1 3.4 3.8 90 5 3.9 3.7 4.1 90 Z17/KZH 4.3 4.0 4.6 BZX84C4V7 Z1/KZ1 4.7 4.4 BZX84C5V1 Z2/KZ2 5.1 BZX84C5V6 Z3/KZ3 BZX84C6V2 Zener Voltage VZ3 (Volts) @ IZT3 = 20mA (Note 1) Min Max Max Zener Impedance ZZT3 (Ohms) @ IZT3 = 20mA 600 2.6 3.2 600 3.0 3.6 2.7 600 3.3 2.3 2.9 600 1 2.7 3.3 3 1 2.9 90 3 1 5.0 80 3 4.8 5.4 60 5.6 5.2 6.0 Z4/KZ4 6.2 5.8 BZX84C6V8 Z5/KZ5 6.8 BZX84C7V5 Z6/KZ6 BZX84C8V2 Type Number IR @ dVZ/dt (mV/k) @ IZT1 = 5mA Cr F Max @ VR = 0 f = 1MHz Min Max 50 -3.5 0 450 50 -3.5 0 450 3.9 50 -3.5 0 450 3.6 4.2 40 -3.5 0 450 600 3.9 4.5 40 -3.5 0 450 3.5 600 4.1 4.7 30 -3.5 -2.5 450 3.3 4.0 600 4.4 5.1 30 -3.5 0 450 2 3.7 4.7 500 4.5 5.4 15 -3.5 0.2 260 2 2 4.2 5.3 480 5.0 5.9 15 -2.7 1.2 225 40 1 2 4.8 6.0 400 5.2 6.3 10 -2.0 2.5 200 6.6 10 3 4 5.6 6.6 150 5.8 6.8 6 0.4 3.7 185 6.4 7.2 15 2 4 6.3 7.2 80 6.4 7.4 6 1.2 4.5 155 7.5 7.0 7.9 15 1 5 6.9 7.9 80 7.0 8.0 6 2.5 5.3 140 Z7/KZ7 8.2 7.7 8.7 15 0.7 5 7.6 8.7 80 7.7 8.8 6 3.2 6.2 135 BZX84C9V1 Z8/KZ8 9.1 8.5 9.6 15 0.5 6 8.4 9.6 100 8.5 9.7 8 3.8 7.0 130 BZX84C10 Z9/KZ9 10.0 9.4 10.6 20 0.2 7 9.3 10.6 150 9.4 10.7 10 4.5 8.0 130 BZX84C11 Y1/KY1 11.0 10.4 11.6 20 0.1 8 10.2 11.6 150 10.4 11.8 10 5.4 9.0 130 BZX84C12 Y2/KY2 12.0 11.4 12.7 25 0.1 8 11.2 12.7 150 11.4 12.9 10 6.0 10.0 130 BZX84C13 Y3/KY3 13.0 12.4 14.1 30 0.1 8 12.3 14.0 170 12.5 14.2 15 7.0 11.0 120 BZX84C15 Y4/KY4 15.0 13.8 15.6 30 0.1 10.5 13.7 15.5 200 13.9 15.7 20 9.2 13.0 110 BZX84C16 Y5/KY5 16.0 15.3 17.1 40 0.1 11.2 15.2 17.0 200 15.4 17.2 20 10.4 14.0 105 BZX84C18 Y6/KY6 18.0 16.8 19.1 45 0.1 12.6 16.7 19.0 225 16.9 19.2 20 12.4 16.0 100 BZX84C20 Y7/KY7 20.0 18.8 21.2 55 0.1 14 18.7 21.1 225 18.9 21.4 20 14.4 18.0 85 BZX84C22 Y8/KY8 22.0 20.8 23.3 55 0.1 15.4 20.7 23.2 250 20.9 23.4 25 16.4 20.0 85 BZX84C24 Y9/KY9 24.0 22.8 25.6 70 0.1 16.8 22.7 25.5 250 22.9 25.7 25 18.4 22.0 80 BZX84C27 Y10/KYA 27.0 25.1 28.9 80 0.1 18.9 25.0 28.9 300 25.2 29.3 45 21.4 25.3 70 BZX84C30 Y11/KYB 30.0 28.0 32.0 80 0.1 21 27.8 32.0 300 28.1 32.4 50 24.4 29.4 70 BZX84C33 Y12/KYC 33.0 31.0 35.0 80 0.1 23.1 30.8 35.0 325 31.1 35.4 55 27.4 33.4 70 BZX84C36 Y13/KYD 36.0 34.0 38.0 90 0.1 25.2 33.8 38.0 350 34.1 38.4 60 30.4 37.4 70 BZX84C39 Y14/KYE 39.0 37.0 41.0 130 0.1 27.3 36.7 41.0 350 37.1 41.5 70 33.4 41.2 45 BZX84C43 Y15/KYF 43.0 40.0 46.0 150 0.1 30.1 39.7 46.0 375 40.1 46.5 80 37.6 46.6 40 BZX84C47 Y16/KYG 47.0 44.0 50.0 170 0.1 32.9 43.7 50.0 375 44.1 50.5 90 42.0 51.8 40 BZX84C51 Y17/KYH 51.0 48.0 54.0 180 0.1 35.7 47.6 54.0 400 48.1 54.6 100 46.6 57.2 40 mA NOTES :1.Zener voltage is measured with a pulse test current (l Z ) applied at. an ambient temperature of 25 o C 2.Tasted with pulses,300 m s pulse width,2% duty cycle. http://www.SeCoSGmbH.com 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 2 of 4 BZX84CXXX 350mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes Elektronische Bauelemente GENERAL DATA — 350 mW SOT-23 TYPICAL CHARACTERISTICS 8 100 Typical TC Values For BZX84C Series 6 θ VZ, Temperature Coefficient (mV/°C) θ VZ, Temperature Coefficient (mV/°C) 7 5 4 VZ @ IZT 3 2 1 0 –1 –2 –3 2 3 4 5 6 7 8 9 VZ, Nominal Zener Voltage (V) 10 11 Typical TC Values For BZX84C Series VZ @ IZT 10 1 12 10 Figure 1. Temperature Coefficients (Temperature Range – 55°C to +150°C) Figure 2. Temperature Coefficients (Temperature Range – 55°C to +150°C) 1000 IZ = 1 mA TJ = 25°C IZ(AC) = 0.1 IZ(DC) f = 1 kHz 100 5 mA 20 mA 10 1 10 V Z, Nominal Zener Voltage Figure 3. Effect of Zener Voltage on Zener Impedance http://www.SeCoSGmbH.com 01-Jun-2002 Rev. A TA = 25°C 0 V BIAS 1 V BIAS C, Capacitance (pF) Z ZT, Dynamic Impedance ( Ω) 1000 1 100 VZ, Nominal Zener Voltage (V) 100 100 BIAS AT 50% OF VZ NOM 10 1 1 10 VZ, Nominal Zener Voltage (V) 100 Figure 4. Typical Capacitance Any changing of specification will not be informed individual Page 3 of 4 BZX84CXXX 350mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes Elektronische Bauelemente GENERAL DATA — 350 mW SOT-23 TYPICAL CHARACTERISTICS 1000 I R , Leakage Current (µA) 100 10 1 +150°C 0.1 0.01 0.001 + 25°C 0.0001 – 55°C 0.00001 0 10 20 30 40 50 60 VZ, Nominal Zener Voltage (V) 70 80 90 Figure 5. Typical Leakage Current http://www.SeCoSGmbH.com 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 4 of 4