BZQ55C2V4 THRU BZQ55C39 DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES FEATURES * Voltage Range:2.4V to 39V * Double slug type construction Quadro Melf .020(0.5) .012(0.3) MECHANICAL DATA * Case: Glass sealed case Quadro Melf * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.05 grams Approx. .146(3.7) .130(3.3) CATHODE MARK .020(0.5) .012(0.3) .0 67 (1 .7 ) .063(1.6) .055(1.4) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches(millimeters) SYMBOL VALUE UNITS Ptot 500 (1) mW Tj 175 o Tstg -5 5 to + 175 o Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25 oC Junction Temperature Storage Temperature Range C C K/mW Thermal Resistance Junction to Ambient Air RthA Typ. - Min. 0.3 (1) Max. Volts Forward Voltage at IF=100mA VF 1)Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case. NOTE: Standard Zener Voltage Tolerance ± 5% Typ. - Min. 1 Max. RATING AND CHARACTERISTIC CURVES (BZQ55C SERIES) TYPE BZQ55C2V4 BZQ55C2V7 BZQ55C3V0 BZQ55C3V3 BZQ55C3V6 BZQ55C3V9 BZQ55C4V3 BZQ55C4V7 BZQ55C5V1 BZQ55C5V6 BZQ55C6V2 BZQ55C6V8 BZQ55C7V5 BZQ55C8V2 BZQ55C9V1 BZQ55C10 B Z Q 5 5 C 11 BZQ55C12 BZQ55C13 BZQ55C15 BZQ55C16 BZQ55C18 BZQ55C20 BZQ55C22 BZQ55C24 BZQ55C27 BZQ55C30 BZQ55C33 BZQ55C36 BZQ55C39 Maximum Zener Maximum Reverse Max. Zener Current IZM@TA Nominal Zener Voltage VZ@IZT Zener Test Current IZT ZZT@IZT ZZT@IZK Volts mA Ohms Ohms mA µA Volts % / oC mA 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 1 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 13 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 +0.094 155 135 125 11 5 105 95 90 85 80 70 64 58 53 47 43 40 36 32 29 27 24 21 20 18 16 14 13 12 11 10 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 IZK Impedance Typical Temperature Coefficient Leakage Current IR @ VR Breakdown characteristics mA 50 changes in the power dissipation 5V 10V 15V BZQ55-SERIES 20V 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 50 100 150 200 250 Ta(oC) 0 27 DC COMPONENTS CO., LTD. R 24 VZ 22 20 15 12 11 9V1 6V8 6V2 5V6 5V1 4V7 4V3 3V9 3V3 2V4 Ambient Temperature.