TAK CHEONG Li censed b y ON Semico nd uctor , A tradem ark o f semico nd uctor Com ponents I ndustri es, LLC for Zener Tec hnolo gy and Pro ducts . 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators AXIAL LEAD DO35 Maximum Ratings (Note 1) Rating Symbol Value Units Maximum Steady State Power Dissipation PD 500 mW 4.0 mW/℃ -65 to +200 °C @TL≤75℃, Lead Length = 3/8” Derate Above 75℃ Operating and Storage Temperature Range TJ, Tstg L 79C xxx Note 1: Some part number series have lower JEDEC registered ratings. Specification Features: L 79Cxxx = Logo = BZX79CxxxDevice Code Zener Voltage Range = 2.4V to 200V ESD Rating of Class 3 (>6 KV) per Human Body Model DO-35 Package (DO-204AH) Double Slug Type Construction Metallurgical Bonded Construction RoHS Compliant Solder Hot Dip Tin (Sn) Lead Finish Cathode Anode Specification Features: Case : Double slug type, hermetically sealed glass Finish : All external surfaces are corrosion resistant and leads are readily solderable Polarity : Cathode indicated by polarity band Mounting: Any November 2006 / C Page 1 BZX79C2V4 through BZX79C200 Series ® ® TAK CHEONG Li censed b y ON Semico nd uctor , A tradem ark o f semico nd uctor Com ponents I ndustri es, LLC for Zener Tec hnolo gy and Pro ducts . ELECTRICAL CHARACTERIZATION (TA = 25°C unless otherwise noted) Zener Impedance (Note 4.) Leakage Current @IZT Z ZT @IZT IR @ VR Zener Voltage (Note 3.) Device (Note 2.) Device Marking VZ (Volts) θVBR C VZ = 0, F = 1.0MHZ (mV/℃) Min Max (mA) (Ω) (uA Max) (Volts) Min Max (pF) BZX79C2V4 79C2V4 2.2 2.6 5 100 100 1 -3.5 0 255 BZX79C2V7 79C2V7 2.5 2.9 5 100 75 1 -3.5 0 230 BZX79C3V0 79C3V0 2.8 3.2 5 95 50 1 -3.5 0 215 BZX79C3V3 79C3V3 3.1 3.5 5 95 25 1 -3.5 0 200 BZX79C3V6 79C3V6 3.4 3.8 5 90 15 1 -3.5 0 185 BZX79C3V9 79C3V9 3.7 4.1 5 90 10 1 -3.5 0.3 175 BZX79C4V3 79C4V3 4.0 4.6 5 90 5 1 -3.5 1.0 160 BZX79C4V7 79C4V7 4.4 5.0 5 80 3 2 -3.5 0.2 130 BZX79C5V1 79C5V1 4.8 5.4 5 60 2 2 -2.7 1.2 110 BZX79C5V6 79C5V6 5.2 6.0 5 40 1 2 -2.0 2.5 95 BZX79C6V2 79C6V2 5.8 6.6 5 10 3 4 0.4 3.7 90 BZX79C6V8 79C6V8 6.4 7.2 5 15 2 4 1.2 4.5 85 BZX79C7V5 79C7V5 7.0 7.9 5 15 1 5 2.5 5.3 80 BZX79C8V2 79C8V2 7.7 8.7 5 15 0.7 5 3.2 6.2 75 BZX79C9V1 79C9V1 8.5 9.6 5 15 0.5 6 3.8 7.0 70 BZX79C10 79C10 9.4 10.6 5 20 0.2 7 4.5 8 70 BZX79C11 79C11 10.4 11.6 5 20 0.1 8 5.4 9 65 BZX79C12 79C12 11.4 12.7 5 25 0.1 8 6 10 65 BZX79C13 79C13 12.4 14.1 5 30 0.1 8 7 11 60 BZX79C15 79C15 13.8 15.6 5 30 0.05 10.5 9.2 13 55 BZX79C16 79C16 15.3 17.1 5 40 0.05 11.2 10.4 14 52 BZX79C18 79C18 16.8 19.1 5 45 0.05 12.6 12.9 16 47 BZX79C20 79C20 18.8 21.2 5 55 0.05 14 14.4 18 36 BZX79C22 79C22 20.8 23.3 5 55 0.05 15.4 16.4 20 34 BZX79C24 79C24 22.8 25.6 5 70 0.05 16.8 18.4 22 33 BZX79C27 79C27 25.1 28.9 2 80 0.05 18.9 23.5 30 BZX79C30 79C30 28 32 2 80 0.05 21 26 27 BZX79C33 79C33 31 35 2 80 0.05 23.1 29 25 BZX79C36 79C36 34 38 2 90 0.05 25.2 31 23 BZX79C39 79C39 37 41 2 130 0.05 27.3 34 21 BZX79C43 79C43 40 46 2 150 0.05 30.1 37 21 BZX79C47 79C47 44 50 2 170 0.05 32.9 40 19 BZX79C51 79C51 48 54 2 180 0.05 35.7 44 19 BZX79C56 79C56 52 60 2 200 0.05 39.2 47 18 BZX79C62 79C62 58 66 2 215 0.05 43.4 51 17 BZX79C68 79C68 64 72 2 240 0.05 47.6 56 17 BZX79C75 79C75 70 79 2 255 0.05 52.5 60 16.5 BZX79C82 79C82 77 87 2 280 0.1 62 46 95 29 BZX79C91 79C91 85 96 2 300 0.1 69 51 107 28 BZX79C100 79C100 94 106 1 500 0.1 76 57 119 27 VF Forward Voltage = 1.5V max @ IF = 100mA for all types November 2006 / C Page 2 ® TAK CHEONG Li censed b y ON Semico nd uctor , A tradem ark o f semico nd uctor Com ponents I ndustri es, LLC for Zener Tec hnolo gy and Pro ducts . ELECTRICAL CHARACTERIZATION (TA = 25°C unless otherwise noted) Zener Impedance (Note 4.) Leakage Current @IZT Z ZT @IZT IR @ VR Zener Voltage (Note 3.) Device (Note 2.) Device Marking VZ (Volts) θVBR (mV/℃) C VZ = 0, F = 1.0MHZ Min Max (mA) (Ω) (uA Max) (Volts) Min Max (pF) BZX79C110 79C110 104 116 1 650 0.1 84 63 131 26 BZX79C120 79C120 114 127 1 800 0.1 91 69 144 24 BZX79C130 79C130 124 141 1 950 0.1 99 75 158 23 BZX79C150 79C150 138 156 1 1250 0.1 114 87 185 21 BZX79C160 79C160 153 171 1 1400 0.1 122 93 200 20 BZX79C180 79C180 168 191 1 1700 0.1 137 105 228 18 BZX79C200 79C200 188 212 1 2000 0.1 152 120 255 17 VF Forward Voltage = 1.5V max @ IF = 100mA for all types 2. TOLERANCE AND VOLTAGE DESIGNATION The type numbers listed have zener voltage min/max limits as shown. 3. REVERSE ZENER VOLTAGE (VZ) Reverse zener voltage is measured under pulse conditions such that TJ is no more than 2℃ above TA. 4. ZENER IMPEDANCE (Z Z) DERIVATION ZZT is measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for IZ(AC) = 0.1 IZ(DC) with AC frequency = 60Hz. November 2006 / C Page 3 ® TAK CHEONG Li censed b y ON Semico nd uctor , A tradem ark o f semico nd uctor Com ponents I ndustri es, LLC for Zener Tec hnolo gy and Pro ducts . Package Outline Case Outline DO-35 DIM Millimeters Inches Min Max Min Max A 0.46 0.56 0.018 0.022 B 3.05 5.08 0.120 0.200 C 25.40 38.10 1.000 1.500 D 1.52 2.29 0.060 0.090 Note: all dimensions are within JEDEC standard. This datasheet presents technical data of Tak Cheong’s Zener Diodes. Complete specifications for the individual devices are provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of components required for a specific application. For additional information, please visit our website http://www.takcheong.com. Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance. Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability, function or design, cost and productivity. TAK CHEONG November 2006 / C ® and are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd. Page 4