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| TAK CHEONG Licensed by ON Semiconductor, A trademark of semiconductor Components Industries, LLC for Zener Technology and Products. 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators AXIAL LEAD DO35 Maximum Ratings (Note 1) Rating Maximum Steady State Power Dissipation @TL75, Lead Length = 3/8" Derate Above 75 Operating and Storage Temperature Range TJ, Tstg 4.0 -65 to +200 mW/ C L 4x xx Symbol PD Value 500 Units mW Note 1: Some part number series have lower JEDEC registered ratings. Specification Features: Zener Voltage Range = 1.8V to 43V 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 L 43xxA = Logo = 1N43xxA Device Code Specification Features: Case Finish : Double slug type, hermetically sealed glass : All external surfaces are corrosion resistant and leads are readily solderable Cathode Anode Polarity : Cathode indicated by polarity band Mounting: Any November 2006 / C Page 1 1N4678 through 1N4717 Series (R) (R) TAK CHEONG ELECTRICAL CHARACTERIZATION (TA = 25C unless otherwise noted) Zener Voltage (Note 3.) Device (Note 2.) Device Marking Min 1N4678 1N4679 1N4680 1N4681 1N4682 1N4683 1N4684 1N4685 1N4686 1N4687 1N4688 1N4689 1N4690 1N4691 1N4692 1N4693 1N4694 1N4695 1N4696 1N4697 1N4698 1N4699 1N4700 1N4701 1N4702 1N4703 1N4704 1N4705 1N4706 1N4707 1N4708 1N4709 1N4710 1N4711 1N4712 1N4713 1N4714 1N4715 1N4716 1N4717 1N4678 1N4679 1N4680 1N4681 1N4682 1N4683 1N4684 1N4685 1N4686 1N4687 1N4688 1N4689 1N4690 1N4691 1N4692 1N4693 1N4694 1N4695 1N4696 1N4697 1N4698 1N4699 1N4700 1N4701 1N4702 1N4703 1N4704 1N4705 1N4706 1N4707 1N4708 1N4709 1N4710 1N4711 1N4712 1N4713 1N4714 1N4715 1N4716 1N4717 1.710 1.900 2.090 2.280 2.565 2.850 3.135 3.420 3.705 4.085 4.465 4.845 5.320 5.890 6.460 7.125 7.790 8.265 8.645 9.500 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 VZ (Volts) Nom 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 Max 1.890 2.100 2.310 2.520 2.835 3.150 3.465 3.780 4.095 4.515 4.935 5.355 5.880 6.510 7.140 7.875 8.610 9.135 9.555 10.500 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15 @IZT (uA) 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Licensed by ON Semiconductor, A trademark of semiconductor Components Industries, LLC for Zener Technology and Products. Leakage Current IR @VR = 1V (uA Max) 7.5 5 4 2 1 0.8 7.5 7.5 5 4 10 10 10 10 10 1 1 1 1 1 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 (Volts) 1 1 1 1 1 1 1.5 2 2 2 3 3 4 5 5.1 5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.8 10.6 11.4 12.1 12.9 13.6 14.4 15.2 16.7 18.2 19.0 20.4 21.2 22.8 25.0 27.3 29.6 32.6 IZM (Note 4.) (mA) 120 110 100 95 90 85 80 75 70 65 60 55 50 45 35 31.8 29.0 27.4 26.2 24.8 21.6 20.4 19.0 17.5 16.3 15.4 14.5 13.2 12.5 11.9 10.8 9.9 9.5 8.8 8.5 7.9 7.2 6.6 6.1 5.5 VZ (Note 5.) 0.70 0.70 0.75 0.80 0.85 0.90 0.95 0.95 0.97 0.99 0.99 0.97 0.96 0.95 0.90 0.75 0.50 0.10 0.08 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.22 0.24 0.25 0.27 0.28 0.30 0.33 0.36 0.39 0.43 VF Forward Voltage = 1.5V max @ IF = 100mA for all types November 2006 / C Page 2 (R) TAK CHEONG Licensed by ON Semiconductor, A trademark of semiconductor Components Industries, LLC for Zener Technology and Products. 2. TOLERANCE AND VOLTAGE DESIGNATION The type numbers listed have a standard tolerance on the nominal zener voltage of 5%. 3. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage (VZ) is tested under pulse condition. The measured VZ is guaranteed to be within specification with device junction in thermal equilibrium. 4. MAXIMUM ZENER CURRENT RATINGS (IZM) Maximum zener current rating is based on maximum zener voltage of the individual units and JEDEC 250mW rating. 5. MAXIMUM VOLTAGE CHANGE (VZ) Voltage change is equal to the difference between VZ at 100uA and at 10uA. Package Outline Case Outline DO-35 DIM Min Millimeters Max Min Inches Max A B C D 0.46 3.05 25.40 1.52 0.56 5.08 38.10 2.29 0.018 0.120 1.000 0.060 0.022 0.200 1.500 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 (R) and are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd. Page 3 |
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