BZX85-C3V6 THRU BZX85-C62 ZENER DIODES FEATURES DO-41 Glass min. 1.102 (28.0) max. .161 (4.1) min. 1.102 (28.0) ♦ Silicon Planar Power Zener Diodes ♦ For use in stabilizing and clipping circuits with high power rating. max. ∅ 0.102 (2.6) Cathode Mark ♦ The Zener voltages are graded according to the international E 24 standard. Replace suffix “C” with “B” for ±2% tolerance. Other voltage tolerances and other Zener voltages are available upon request. MECHANICAL DATA max. ∅ 0.034 (0.86) Case: DO-41 Glass Case Weight: approx. 0.35 g Dimensions in inches and (millimeters) MAXIMUM RATINGS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOL VALUE UNIT Ptot 1.3(1) Watts Junction Temperature Tj 175 °C Storage Temperature Range TS – 55 to +175 °C Zener Current (see Table “Characteristics”) Power Dissipation at Tamb = 25°C Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 200 mA SYMBOL MIN. TYP. MAX. UNIT RthJA – – 130(1) °C/W VF – – 1.0 Volts NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. 12/10/98 BZX85-C3V6 THRU BZX85-C62 ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Zener Voltage range(1) at IZ = IZT Dynamic resistance rzj Ω at f=1 kHz IZT mA rzj Ω BZX85 – C3V6 3.4 ... 3.8 < 15 60 < 500 BZX85 – C3V9 3.7 ... 4.1 < 15 60 BZX85 – C4V3 4.0 ... 4.6 < 13 50 BZX85 – C4V7 4.4 ... 5.0 < 13 BZX85 – C5V1 4.8 ... 5.4 < 10 BZX85 – C5V6 5.2 ... 6.0 BZX85 – C6V2 5.8 ... 6.6 at f =1 kHz IZT mA Temp. coefficient of Zener Voltage at IZ = IZT αVZ %/K Reverse leakage current Admissable Zener current(2) at tp=10 ms IZSM mA min. max. at IR µA 1 – 0.08 – 0.05 < 20 1 290 2660 < 500 1 – 0.07 – 0.02 < 10 1 280 2540 < 500 1 – 0.05 +0.01 <3 1 250 2440 45 < 600 1 – 0.03 +0.04 <3 1 215 2320 45 < 500 1 – 0.01 +0.04 <1 1.5 200 2200 <7 45 < 400 1 +0.045 <1 2 190 2080 <4 35 < 300 1 +0.01 +0.055 <1 3 170 1960 BZX85 – C6V8 6.4 ... 7.2 < 3.5 35 < 300 1 +0.015 +0.06 <1 4 155 1800 BZX85 – C7V5 7.0 ... 7.9 <3 35 < 200 0.5 +0.02 +0.065 <1 4.5 140 1620 BZX85 – C8V2 7.7 ... 8.7 <5 25 < 200 0.5 +0.03 +0.07 <1 6.2 130 1520 BZX85 – C9V1 8.5 ... 9.6 <5 25 < 200 0.5 +0.035 +0.075 <1 6.8 120 1340 Type VZ V 0 at VR V IZ mA BZX85 – C10 9.4 ... 10.6 <7 25 < 200 0.5 +0.04 +0.08 < 0.5 7.5 105 1200 BZX85 – C11 10.4 ... 11.6 <8 20 < 300 0.5 +0.045 +0.08 < 0.5 8.2 97 1100 BZX85 – C12 11.4 ... 12.7 <9 20 < 350 0.5 +0.045 +0.085 < 0.5 9.1 88 1000 BZX85 – C13 12.4 ... 14.1 < 10 20 < 400 0.5 +0.05 +0.085 < 0.5 10 79 900 BZX85 – C15 13.8 ... 15.6 < 10 15 < 500 0.5 +0.055 +0.09 < 0.5 11 71 760 BZX85 – C16 15.3 ... 17.1 < 15 15 < 500 0.5 +0.055 +0.09 < 0.5 12 66 700 BZX85 – C18 16.8 ... 19.1 < 20 15 < 500 0.5 +0.06 +0.09 < 0.5 13 62 600 BZX85 – C20 18.8 ... 21.2 < 24 10 < 600 0.5 +0.06 +0.09 < 0.5 15 56 540 BZX85 – C22 20.8 ... 23.3 < 25 10 < 600 0.5 +0.06 +0.095 < 0.5 16 52 500 BZX85 – C24 22.8 ... 25.6 < 25 10 < 600 0.5 +0.06 +0.095 < 0.5 18 47 450 BZX85 – C27 25.1 ... 28.9 < 30 8 < 750 0.25 +0.06 +0.095 < 0.5 20 41 400 BZX85 – C30 28 ... 32 < 30 8 < 1000 0.25 +0.06 +0.095 < 0.5 22 36 380 BZX85 – C33 31 ... 35 < 35 8 < 1000 0.25 +0.06 +0.095 < 0.5 24 33 350 BZX85 – C36 34 ... 38 < 40 8 < 1000 0.25 +0.06 +0.095 < 0.5 27 30 320 BZX85 – C39 37 ... 41 < 50 6 < 1000 0.25 +0.06 +0.095 < 0.5 30 28 296 BZX85 – C43 40 ... 46 < 50 6 < 1000 0.25 +0.06 +0.095 < 0.5 33 26 270 BZX85 – C47 44 ... 50 < 90 4 < 1500 0.25 +0.06 +0.095 < 0.5 36 23 246 BZX85 – C51 48 ... 54 < 115 4 < 1500 0.25 +0.06 +0.095 < 0.5 39 21 226 BZX85 – C56 52 ... 60 < 120 4 < 2000 0.25 +0.06 +0.095 < 0.5 43 19 208 BZX85 – C62 58 ... 66 < 125 4 < 2000 0.25 +0.06 +0.095 < 0.5 47 16 186 NOTES: (1) Measured with pulses tp = 5 ms (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case RATINGS AND CHARACTERISTIC CURVES BZX85-C3V6 THRU BZX85-C62 RATINGS AND CHARACTERISTIC CURVES BZX85-C3V6 THRU BZX85-C62 RATINGS AND CHARACTERISTIC CURVES BZX85-C3V6 THRU BZX85-C62