BZX79C2V4 - BZX79C56 Zener Diodes July 2007 BZX79C2V4 - BZX79C56 Zener Diodes Tolerance = 5% DO-35 Glass case COLOR BAND DENOTES CATHODE Absolute Maximum Ratings * T = 25C unless otherwise noted A Symbol Parameter Value Units P Power Dissipation 500 mW D TL 75C, Lead Length = 3/8 Derate above 75C 4.0 mW/C T , T Operating and Storage Temperature Range -65 to +200 C J STG * These ratings are limiting values above which the serviceability of the diode may be impaired. Electrical Characteristics T =25C unless otherwise noted A Zener Voltage (Note 1) Z I () Leakage Current T (mV / C) C (pF) Z Z C Device Min. Max. I (mA) Max. I (A) V (V) Min. Max. V = 0, f = 1MHz Z R R Z BZX79C2V4 2.2 2.6 5 100 100 1 -3.5 0 255 BZX79C2V7 2.5 2.9 5 100 75 1 -3.5 0 230 BZX79C3V0 2.8 3.2 5 95 50 1 -3.5 0 215 BZX79C3V3 3.1 3.5 5 95 25 1 -3.5 0 200 BZX79C3V6 3.4 3.8 5 90 15 1 -3.5 0 185 BZX79C3V9 3.7 4.1 5 90 10 1 -3.5 +0.3 175 BZX79C4V3 4 4.6 5 90 5 1 -3.5 +1 160 BZX79C4V7 4.4 5 5 80 3 2 -3.5 +0.2 130 BZX79C5V1 4.8 5.4 5 60 2 2 -2.7 +1.2 110 BZX79C5V6 5.2 6 5 40 1 2 -2 +2.5 95 BZX79C6V2 5.8 6.6 5 10 3 4 0.4 3.7 90 BZX79C6V8 6.4 7.2 5 15 2 4 1.2 4.5 85 BZX79C7V5 7 7.9 5 15 1 5 2.5 5.3 80 BZX79C8V2 7.7 8.7 5 15 0.7 5 3.2 6.2 75 BZX79C9V1 8.5 9.6 5 15 0.5 6 3.8 7 70 BZX79C10 9.4 10.6 5 20 0.2 7 4.5 8 70 BZX79C11 10.4 11.6 5 20 0.1 8 5.4 9 65 BZX79C12 11.4 12.7 5 25 0.1 8 6 10 65 BZX79C13 12.4 14.1 5 30 0.1 8 7 11 60 BZX79C15 13.8 15.6 5 30 0.05 10.5 9.2 13 55 BZX79C16 15.3 17.1 5 40 0.05 11.2 10.4 14 52 BZX79C18 16.8 19.1 5 45 0.05 12.6 12.9 16 47 BZX79C20 18.8 21.2 5 55 0.05 14 14.4 18 36 BZX79C22 20.8 23.3 5 55 0.05 15.4 16.4 20 34 BZX79C24 22.8 25.6 5 70 0.05 16.8 18.4 22 33 2007 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com BZX79C2V4 - BZX79C56 Rev. C1BZX79C2V4 - BZX79C56 Zener Diodes Zener Voltage (Note 1) Z I () Leakage Current T (mV / C) C (pF) Z Z C Device Min. Max. I (mA) Max. I (A) V (V) Min. Max. V = 0, f = 1MHz Z R R Z BZX79C27 25.1 28.9 2 80 0.05 18.9 - 23.5 30 BZX79C30 28 32 2 80 0.05 21 - 26 27 BZX79C33 31 35 2 80 0.05 23.1 - 29 25 BZX79C36 34 38 2 90 0.05 25.2 - 31 23 BZX79C39 37 41 2 130 0.05 27.3 - 34 21 BZX79C43 40 46 2 150 0.05 30.1 - 37 21 BZX79C47 44 50 2 170 0.05 32.9 - 40 19 BZX79C51 48 54 2 180 0.5 35.7 - 44 19 BZX79C56 52 60 2 200 0.05 39.2 - 47 18 V Forward Voltage = 1.5V Max I = 100mA F F Notes: 1. Zener Voltage (V ) Z The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (T ) at 30C 1C and 3/8 lead length. L Top Mark Information Device Line 1 Line 2 Line 3 BZX79C2V4 LOGO 9C 2V4 BZX79C2V7 LOGO 9C 2V7 BZX79C3V0 LOGO 9C 3V0 BZX79C3V3 LOGO 9C 3V3 BZX79C3V6 LOGO 9C 3V6 BZX79C3V9 LOGO 9C 3V9 BZX79C4V3 LOGO 9C 4V3 BZX79C4V7 LOGO 9C 4V7 BZX79C5V1 LOGO 9C 5V1 BZX79C5V6 LOGO 9C 5V6 BZX79C6V2 LOGO 9C 6V2 BZX79C6V8 LOGO 9C 6V8 BZX79C7V5 LOGO 9C 7V5 BZX79C8V2 LOGO 9C 8V2 BZX79C9V1 LOGO 9C 9V1 BZX79C10 LOGO 9C 10 BZX79C11 LOGO 9C 11 BZX79C12 LOGO 9C 12 BZX79C13 LOGO 9C 13 BZX79C15 LOGO 9C 15 BZX79C16 LOGO 9C 16 BZX79C18 LOGO 9C 18 BZX79C20 LOGO 9C 20 BZX79C22 LOGO 9C 22 BZX79C24 LOGO 9C 24 BZX79C27 LOGO 9C 27 BZX79C30 LOGO 9C 30 BZX79C33 LOGO 9C 33 BZX79C36 LOGO 9C 36 BZX79C39 LOGO 9C 39 BZX79C43 LOGO 9C 43 BZX79C47 LOGO 9C 47 BZX79C51 LOGO 9C 51 BZX79C56 LOGO 9C 56 2 www.fairchildsemi.com BZX79C2V4 - BZX79C56 Rev. C1