BZX55C2V4~BZX55C100 AXIAL LEAD ZENER DIODES VOLTAGE 2.4 to 100 Volts 500 mWatts POWER FEATURES • Planar Die construction • 500mW Power Dissipation • Ideally Suited for Automated Assembly Processes • In compliance with EU RoHS 2002/95/EC directives 3.0 MECHANICAL DATA • Case: Molded glass DO-35 • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below • Approx. Weight: 0.13 grams • Mounting Position: Any • Ordering information: Suffix :” -35” to order DO-35 Package • Packing information B - 2K per Bulk box T/R - 10K per 13" plastic Reel T/B - 5K per horiz. tape & Ammo box MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise noted) Parameter Symbol Value Units PTOT 500 mW Junction Temperature TJ 175 O C Storage Temperature Range Ts -65 to +175 O C Power Dissipation at Tamb = 25 O C Valid provided that leads at a distance of 8mm from case are kept at ambient temperature. Parameter Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 100mA Symbol Min. Typ. Max. Units RθJA -- -- 0.3 K/mW VF -- -- 1 V Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. STAD-FEB.10.2009 1 PAGE . 1 BZX55C2V4~BZX55C100 Nomi nal Zener Voltage Part Number Max Reverse Max. Zener Impedance V Z @ IZT Z ZT @ IZT Leakage C urrent Z ZK @ IZK IR @ V R marki ng co d e No m. V M i n. V M a x. V Ω mA Ω mA uA V BZX55C 2V4 2.4 2.28 2.56 85 5 600 1 50 1 BZX55C 2V4 BZX55C 2V7 2.7 2.5 2.9 85 5 600 1 10 1 BZX55C 2V7 BZX55C 3V0 3 2.8 3.2 85 5 600 1 4 1 BZX55C 3V0 BZX55C 3V3 3.3 3.1 3.5 85 5 600 1 2 1 BZX55C 3V3 BZX55C 3V6 3.6 3.4 3.8 85 5 600 1 2 1 BZX55C 3V6 BZX55C 3V9 3.9 3.7 4.1 85 5 600 1 2 1 BZX55C 3V9 BZX55C 4V3 4.3 4 4.6 75 5 600 1 1 1 BZX55C 4V3 BZX55C 4V7 4.7 4.4 5 60 5 600 1 0.5 1 BZX55C 4V7 BZX55C 5V1 5.1 4.8 5.4 35 5 550 1 0.1 1 BZX55C 5V1 BZX55C 5V6 5.6 5.2 6 25 5 450 1 0.1 1 BZX55C 5V6 BZX55C 6V2 6.2 5.8 6.6 10 5 200 1 0.1 2 BZX55C 6V2 BZX55C 6V8 6.8 6.4 7.2 8 5 150 1 0.1 3 BZX55C 6V8 BZX55C 7V5 7.5 7 7.9 7 5 50 1 0.1 5 BZX55C 7V5 BZX55C 8V2 8.2 7.7 8.7 7 5 50 1 0.1 6 BZX55C 8V2 BZX55C 9V1 9.1 8.5 9.6 10 5 50 1 0.1 7 BZX55C 9V1 BZX55C 10 10 9.4 10.6 15 5 70 1 0.1 8 BZX55C 10 BZX55C 11 11 10.4 11.6 20 5 70 1 0.1 9 BZX55C 11 BZX55C 12 12 11.4 12.7 20 5 90 1 0.1 9 BZX55C 12 BZX55C 13 13 12.4 14.1 26 5 110 1 0.1 10 BZX55C 13 BZX55C 15 15 13.8 15.6 30 5 110 1 0.1 11 BZX55C 15 BZX55C 16 16 15.3 17.1 40 5 170 1 0.1 12 BZX55C 16 BZX55C 18 18 16.8 19.1 50 5 170 1 0.1 14 BZX55C 18 BZX55C 20 20 18.8 21.2 55 5 220 1 0.1 15 BZX55C 20 BZX55C 22 22 20.8 23.3 55 5 220 1 0.1 17 BZX55C 22 BZX55C 24 24 22.8 25.6 80 5 220 1 0.1 18 BZX55C 24 BZX55C 27 27 25.1 28.9 80 5 220 1 0.1 20 BZX55C 27 BZX55C 30 30 28 32 80 5 220 1 0.1 22 BZX55C 30 BZX55C 33 33 31 35 80 5 220 1 0.1 24 BZX55C 33 BZX55C 36 36 34 38 80 5 220 1 0.1 27 BZX55C 36 BZX55C 39 39 37 41 90 2.5 500 1 0.1 30 BZX55C 39 BZX55C 43 43 40 46 90 2.5 600 1 0.1 33 BZX55C 43 BZX55C 47 47 44 50 110 2.5 700 1 0.1 36 BZX55C 47 BZX55C 51 51 48 54 125 2.5 700 0.5 0.1 39 BZX55C 51 BZX55C 56 56 52 60 135 2.5 1000 0.5 0.1 43 BZX55C 56 BZX55C 62 62 58 66 150 2.5 1000 0.5 0.1 47 BZX55C 62 BZX55C 68 68 64 72 200 2.5 1000 0.5 0.1 51 BZX55C 68 BZX55C 75 75 70 79 250 2.5 1500 0.5 0.1 56 BZX55C 75 BZX55C 82 82 77 87 300 2.5 2000 0.5 0.1 62 BZX55C 82 BZX55C 91 91 85 96 450 1 5000 0.1 0.1 68 BZX55C 91 100 94 106 450 1 5000 0.1 0.1 75 BZX55C 100 BZX55C 100 STANDARD VOLTAGE TOLERANCE IS + 5% AND: SUFFIX “A” FOR + 1% SUFFIX “B” FOR + 2% SUFFIX “C” FOR + 5% SUFFIX “D” FOR + 20% * MEASURED WITH PULSES Tp=40 mSec. STAD-FEB.10.2009 1 ZENERDIODENUMBERINGSYSTEM: BZX55 C3V6 1* 2* 1* TYPE NO. 2* VZ OF ZENER DIODE, V CODE IS INSTEAD OF DECIMAL POINT. 3* e.g., 3V6=3.6V * MEASURED WITH PULSES Tp=40 mSec. PAGE . 2 BZX55C2V4~BZX55C100 POWER DISSIPATION, mWatts RATING AND CHARACTERISTIC CURVES 500 400 300 200 100 0 50 100 150 200 250 O AMBIENT TEMPERATURE, C FIG. 1 POWER DERATING CURVE Iz (mA) Vz (V) 5 50 10 15 20 25 40 30 Test Current Iz = 20mA 30 20 10 24 20 15 12 11 9.1 6.8 6.2 5.6 5.1 4.7 4.3 3.9 2.7 0 Fig.2 BREAKDOWN CHARACTERISTICS STAD-FEB.10.2009 1 PAGE . 3