BZQ55C2V4 DCCOM | Alldatasheet
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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%. BZQ55C2V4 THRU BZQ55C39 RECTIFIER SPECIALISTSR DC COMPONENTS CO., LTD. TECHNICAL SPECIFICA TIONS OF GLASS SILICON ZENER DIODES FEA TURES * Voltage Range:2.4V to 39V SYMBOL VALUE UNITS Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25oC Ptot 500(1) mW Junction Temperature Tj 175 oC Storage Temperature Range Tstg -55 to + 175 oC K/mW Thermal Resistance RthA - Typ. Junction to Ambient Air - Min. 0.3(1) Max. Volts Forward Voltage VF - Typ. at IF=100mA - Min. 1 Max. 1)Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case. NOTE: Standard Zener Voltage Tolerance ± 5% * Double slug type construction Dimensions in inches(millimeters) Quadro Melf .063(1.6) .055(1.4) .146(3.7) .130(3.3).020(0.5) .012(0.3) CATHODE MARK .020(0.5) .012(0.3) .067(1.7) * 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. MECHANICAL DA T A
Breakdown characteristics BZQ55-SERIES mA IZ VZ 9V1 6V8 6V2 5V6 5V1 4V7 4V3 3V9 3V3 2V4 R DC COMPONENTS CO., LTD. Test Current IZ 5mA changes in the power dissipation due to the ambient temperature. 500 400 300 200 100 Pd(mw) Ta(oC) Ambient Temperature. Power dissipation BZQ55C2V4 2.28 2.56 5 85 600 1 50 1 -0.085 155 BZQ55C2V7 2.5 2.9 5 85 600 1 10 1 -0.080 135 BZQ55C3V0 2.8 3.2 5 85 600 1 4 1 -0.075 125 BZQ55C3V3 3.1 3.5 5 85 600 1 2 1 -0.070 115 BZQ55C3V6 3.4 3.8 5 85 600 1 2 1 -0.065 105 BZQ55C3V9 3.7 4.1 5 85 600 1 2 1 -0.060 95 BZQ55C4V3 4.0 4.6 5 75 600 1 1 1 0.055 90 BZQ55C4V7 4.4 5.0 5 60 600 1 0.5 1 0.030 85 BZQ55C5V1 4.8 5.4 5 35 550 1 0.1 1 0.030 80 BZQ55C5V6 5.2 6.0 5 25 450 1 0.1 1 +0.038 70 BZQ55C6V2 5.8 6.6 5 10 200 1 0.1 2 +0.045 64 BZQ55C6V8 6.4 7.2 5 8 150 1 0.1 3 +0.050 58 BZQ55C7V5 7.0 7.9 5 7 50 1 0.1 5 +0.058 53 BZQ55C13 12.4 14.1 5 26 110 1 0.1 10 +0.079 29 BZQ55C15 13.8 15.6 5 30 110 1 0.1 11 +0.082 27 BZQ55C16 15.3 17.1 5 40 170 1 0.1 12 +0.083 24 BZQ55C18 16.8 19.1 5 50 170 1 0.1 13 +0.085 21 BZQ55C20 18.8 21.2 5 55 220 1 0.1 15 +0.086 20 BZQ55C22 20.8 23.3 5 55 220 1 0.1 16 +0.087 18 BZQ55C24 22.8 25.6 5 80 220 1 0.1 18 +0.088 16 BZQ55C27 25.1 28.9 5 80 220 1 0.1 20 +0.090 14 BZQ55C30 28 32 5 80 220 1 0.1 22 +0.091 13 BZQ55C33 31 35 5 80 220 1 0.1 24 +0.092 12 BZQ55C36 34 38 5 80 220 1 0.1 27 +0.093 11 BZQ55C39 37 41 2.5 90 500 1 0.1 30 +0.094 10 TYPE Maximum Reverse Leakage Current IR @ VR µA Volts Maximum Zener Impedance ZZT@IZT ZZT@IZK Ohms Ohms Nominal Zener Voltage VZ@IZT Volts Zener Test Current IZT mA IZK mA Typical Temperature Coefficient % / oC Max. Zener Current IZM@TA mA RATING AND CHARACTERISTIC CURVES (BZQ55C SERIES) 5V 10V 15V 20V 25V 30V 50 100 150 200 250