BZX55C2V4 DC COMPONENTS CO., LTD. R THRU RECTIFIER SPECIALISTS BZX55C39 TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES FEATURES * Voltage Range:2.4V to 39V * Double slug type construction DO-34 / DO-35 MECHANICAL DATA * Case: Glass sealed case * Lead: MIL-STD-202E, Method 208 guaranteed * Polarity: Color band denotes cathode end 0.52Ø 25.0MIN * Mounting position: Any * Weight: 0.13 gram L 2.0MAX 25.0MIN DO-34 DO-35 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS L: Ratings at 25 o C ambient temperature unless otherwise specified. 2.9 MAX 4.2 MAX Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in millimeters SYMBOL VALUE UNITS Ptot 500 (1) mW Tj 175 o o Zener Current see Table "Characterisitics" o Power Dissipation at Tamb=25 C Junction Temperature C Storage Temperature Range Tstg -55 to + 175 Thermal Resistance RthA - C K/mW Junction to Ambient Air Typ. 0.3 Min. (1) Max. Volts Forward Voltage VF at IF=100mA - Typ. - Min. 1 Max. 1)Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case. NOTE: 1.Standard Zener Voltage Tolerance ± 5% 2.Suffix "M" stands for "DO-34" package.(e.g.:BZX55C2V4M, BZX55C39M) 158 NEXT BACK NEXT EXIT BACK RATING AND CHARACTERISTIC CURVES (BZX55C SERIES) Nominal Zener Maximum Zener Maximum Reverse Typical Maximum Zener Test IZK Regulator Impedance Leakage Current Temperature Voltage Current Current Coefficient VZ@IZT IZT ZZT@IZT ZZT@IZK IR @VR IZM Min Max mA Ohms Ohms mA uA Volts % / oC mA BZX55C2V4 BZX55C2V7 BZX55C3V0 BZX55C3V3 BZX55C3V6 BZX55C3V9 BZX55C4V3 BZX55C4V7 BZX55C5V1 BZX55C5V6 BZX55C6V2 BZX55C6V8 BZX55C7V5 BZX55C8V2 BZX55C9V1 BZX55C10 B Z X 5 5 C 11 BZX55C12 BZX55C13 BZX55C15 BZX55C16 BZX55C18 BZX55C20 BZX55C22 BZX55C24 BZX55C27 BZX55C30 BZX55C33 BZX55C36 BZX55C39 2.28 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11 . 4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 2.56 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11 . 6 12.7 14.1 15.6 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 85 85 85 85 85 85 75 60 35 25 10 8 7 7 10 15 20 20 26 30 40 50 55 55 80 80 80 80 80 90 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 11 0 11 0 170 170 220 220 220 220 220 220 220 500 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 50 10 4 2 2 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 12 15 16 18 20 22 24 27 30 -0.085 -0.080 -0.075 -0.070 -0.065 -0.060 ±0.055 ±0.030 ±0.030 +0.038 +0.045 +0.050 +0.058 +0.062 +0.068 +0.075 +0.076 +0.077 +0.079 +0.082 +0.083 +0.085 +0.086 +0.087 +0.088 +0.090 +0.091 +0.092 +0.093 +0.094 Breakdown characteristic mA 50 changes in the power dissipation 5V 10V 15V 20V 155 135 125 115 105 95 90 85 80 70 64 58 53 74 43 40 36 32 29 27 24 21 20 18 16 14 13 12 11 10 BZX55-SERIES 25V 30V Pd(mw) Power dissipation due to the ambient temperature. 40 IZ 500 30 400 300 20 200 Test Current IZ 5mA 100 10 50 100 150 200 300 Ta(oC) 0 27 24 22 20 15 12 11 9V1 6V8 6V2 5V6 5V1 4V7 4V3 3V9 3V3 2V4 Ambient Temperature. VZ DC COMPONENTS CO., LTD. R 159 NEXT EXIT BACK NEXT EXI BACK EXIT NEXT BACK