BZX55C12 ON Semiconductor

BZX55C2V4 - BZX55C56 Zener Diodes June 2007 BZX55C2V4 - BZX55C56 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 V (V) I (Note 1) I (A) V Z I Test Current Z Z R R I (mA) Z Z ZM Device (Note 2) () I (mA) Min. Max. T = 25C T = 125C V (V) Z a a R BZX55C2V4 2.28 2.56 85 5 50 100 1 155 BZX55C2V7 2.50 2.9 85 5 10 50 1 135 BZX55C3V0 2.8 3.2 85 5 4 40 1 125 BZX55C3V3 3.1 3.5 85 5 2 40 1 115 BZX55C3V6 3.4 3.8 85 5 2 40 1 105 BZX55C3V9 3.7 4.1 85 5 2 40 1 95 BZX55C4V3 4.0 4.6 75 5 1 40 1 90 BZX55C4V7 4.4 5.0 60 5 0.5 10 1 85 BZX55C5V1 4.8 5.4 35 5 0.1 2 1 80 BZX55C5V6 5.2 6.0 25 5 0.1 2 1 70 BZX55C6V2 5.8 6.6 10 5 0.1 2 2 64 BZX55C6V8 6.4 7.2 8 5 0.1 2 3 58 BZX55C7V5 7.0 7.9 7 5 0.1 2 5 53 BZX55C8V2 7.7 8.7 7 5 0.1 2 6 47 BZX55C9V1 8.5 9.6 10 5 0.1 2 7 43 BZX55C10 9.5 10.6 15 5 0.1 2 7.5 40 BZX55C11 10.4 11.6 20 5 0.1 2 8.5 36 BZX55C12 11.4 12.7 20 5 0.1 2 9 32 BZX55C13 12.4 14.1 26 5 0.1 2 10 29 BZX55C15 13.8 15.6 30 5 0.1 2 11 27 2007 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com BZX55C2V4 - BZX55C56 Rev. D1BZX55C2V4 - BZX55C56 Zener Diodes BZX55C16 15.3 17.1 40 5 0.1 2 12 24 BZX55C18 16.8 19.1 50 5 0.1 2 14 21 BZX55C20 18.8 21.1 55 5 0.1 2 15 20 BZX55C22 20.8 23.3 55 5 0.1 2 17 18 BZX55C24 22.8 25.6 80 5 0.1 2 18 16 BZX55C27 25.1 28.9 80 5 0.1 2 20 14 BZX55C30 28.0 32.0 80 5 0.1 2 22 13 BZX55C33 31.0 35.0 80 5 0.1 2 24 12 BZX55C36 34.0 38.0 80 5 0.1 2 27 11 BZX55C39 37.0 41.0 90 2.5 0.1 5 28 10 BZX55C43 40 46 90 2.5 0.1 5 32 9.2 BZX55C47 44 50 110 2.5 0.1 5 35 8.5 BZX55C51 48 54 125 2.5 0.1 10 38 7.8 BZX55C56 52 60 135 2.5 0.1 10 42 7.0 V Forward Voltage = 1.3V 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 2. Maximum Zener Current Ratings (I ) ZM The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve. Top Mark Information Device Line 1 Line 2 Line 3 BZX55C2V4 LOGO 5C 2V4 BZX55C2V7 LOGO 5C 2V7 BZX55C3V0 LOGO 5C 3V0 BZX55C3V3 LOGO 5C 3V3 BZX55C3V6 LOGO 5C 3V6 BZX55C3V9 LOGO 5C 3V9 BZX55C4V3 LOGO 5C 4V3 BZX55C4V7 LOGO 5C 4V7 BZX55C5V1 LOGO 5C 5V1 BZX55C5V6 LOGO 5C 5V6 BZX55C6V2 LOGO 5C 6V2 BZX55C6V8 LOGO 5C 6V8 BZX55C7V5 LOGO 5C 7V5 BZX55C8V2 LOGO 5C 8V2 BZX55C9V1 LOGO 5C 9V1 BZX55C10 LOGO 5C 10 BZX55C11 LOGO 5C 11 BZX55C12 LOGO 5C 12 BZX55C13 LOGO 5C 13 BZX55C15 LOGO 5C 15 BZX55C16 LOGO 5C 16 BZX55C18 LOGO 5C 18 BZX55C20 LOGO 5C 20 BZX55C22 LOGO 5C 22 BZX55C24 LOGO 5C 24 BZX55C27 LOGO 5C 27 BZX55C30 LOGO 5C 30 BZX55C33 LOGO 5C 33 BZX55C36 LOGO 5C 36 BZX55C39 LOGO 5C 39 BZX55C43 LOGO 5C 43 BZX55C47 LOGO 5C 47 BZX55C51 LOGO 5C 51 BZX55C56 LOGO 5C 56 2 www.fairchildsemi.com BZX55C2V4 - BZX55C56 Rev. D1