TCLZ2V2 TAK_CHEONG | Alldatasheet
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Number: DB-065 July 2008 / C Page 1 SEMICONDUCTOR TAK CHEONG 500 mW LL-34 Hermetically Sealed Glass Zener Voltage Regulators Absolute Maximum Ratings TA = 25°C unless otherwise noted Parameter Value Units Power Dissipation 500 mW Storage Temperature Range -65 to +175 °C Operating Junction Temperature +175 °C These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Zener Voltage Range 2.0 to 39 Volts (Graded) LL-34 (Mini-MELF) Package Surface Device Type Mounting Hermetically Sealed Glass Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable RoHS Compliant Matte Tin (Sn) Terminal Finish Color band Indicates Negative Polarity Electrical Characteristics TA = 25°C unless otherwise noted VZ@IZT Device Type VZ Tolerance Min Nom Max Izt (mA) Zzt@Izt (Ohms) Max Zzk@Izk (Ohms) Max Izk (mA) IR @VR (uA) Max VR (V) A 4.06 4.15 4.24 B 4.21 4.30 4.38 TCLZ4V3 C 4.33 4.44 4.54 20 32 850 1 0.47 1 A 4.46 4.56 4.66 B 4.58 4.68 4.77 TCLZ4V7 C 4.71 4.81 4.91 20 21 770 1 0.19 1 A 4.84 4.94 5.04 B 4.97 5.08 5.18 TCLZ5V1 C 5.11 5.23 5.35 20 17 685 1 0.19 1.5 Cathode Anode ELECTRICAL SYMBOL TCLZ2V2 through TCLZ39V DEVICE MARKING DIAGRAM Cathode Band Color : Blue SURFACE MOUNT LL34
Number: DB-065 July 2008 / C Page 2 SEMICONDUCTOR TAK CHEONG Electrical Characteristics (TA = 25°C unless otherwise noted) VZ@Izt Device Type T Tolerance Min Nom Max Izt (mA) Zzt@Izt (Ohms) Max Zzk@Izk (Ohms) Max Izk (mA) IR@VR (uA) Max VR (V) A 5.29 4.41 5.52 B 5.46 5.58 5.70 TCLZ5V6 C 5.64 5.76 5.88 20 10.5 425 1 0.75 2.5 A 5.81 5.94 6.06 B 5.99 6.12 6.24 TCLZ6V2 C 6.16 6.28 6.40 20 8.5 255 1 3.30 3.0 A 6.31 6.45 6.59 B 6.52 6.66 6.79 TCLZ6V8 C 6.70 6.83 6.95 20 6.6 123 0.5 1.10 3.5 A 6.88 7.04 7.20 B 7.11 7.26 7.42 TCLZ7V5 C 7.32 7.49 7.65 20 6.6 95 0.5 0.30 4.0 A 7.55 7.73 7.91 B 7.81 7.99 8.16 TCLZ8V2 C 8.06 8.24 8.42 20 6.6 95 0.5 0.30 5.0 A 8.31 8.51 8.71 B 8.60 8.80 9.00 TCLZ9V1 C 8.88 9.09 9.30 20 6.6 95 0.5 0.30 6.0 A 9.18 9.39 9.60 B 9.47 9.69 9.91 TCLZ10V C 9.81 10.06 10.32 20 6.6 95 0.5 0.11 7.0 A 10.16 10.41 10.65 B 10.49 10.73 10.96 TCLZ11V C 10.81 11.04 11.27 10 8.5 95 0.5 0.133 8.0 A 11.12 11.38 11.64 B 11.49 11.71 11.93 TCLZ12V C 11.79 12.05 12.31 10 9.5 95 0.5 0.133 9.0 A 12.17 12.45 12.72 B 12.58 12.87 13.17 TCLZ13V C 13.02 13.33 13.63 10 11.4 95 0.5 0.133 10 A 13.47 13.79 14.10 B 13.94 14.26 14.57 TCLZ15V C 14.40 14.72 15.04 10 13.3 95 0.5 0.133 11 A 14.85 15.19 15.52 B 15.30 15.65 15.99 TCLZ16V C 15.77 16.14 16.51 10 15.2 132 0.5 0.133 12 A 16.32 16.70 17.08 B 16.90 17.29 17.67 TCLZ18V C 17.50 17.90 18.30 10 19.4 123 0.5 0.133 13 A 18.11 18.52 18.93 B 18.71 19.13 19.55 C 19.35 19.80 20.25 TCLZ20V D 19.86 20.30 20.74 10 23.5 170 0.5 0.133 15 A 20.21 20.66 21.10 B 20.75 21.21 21.67 C 21.22 21.66 22.10 TCLZ22V D 21.67 22.15 22.62 5 25.6 170 0.5 0.133 17 A 22.24 22.69 23.14 B 22.73 23.24 23.75 C 23.27 23.78 24.29 TCLZ24V D 23.79 24.31 24.84 5 29.0 170 0.5 0.133 19 A 24.24 24.89 25.54 B 24.95 25.62 26.28 C 25.60 26.29 26.97 TCLZ27V D 26.28 26.97 27.67 5 38.0 210 0.5 0.133 21 A 26.98 27.69 28.41 B 27.67 28.41 29.15 C 28.34 29.09 29.84 TCLZ30V D 29.00 29.77 30.54 5 46.0 210 0.5 0.133 23
Number: DB-065 July 2008 / C Page 3 SEMICONDUCTOR TAK CHEONG Electrical Characteristics (TA = 25°C unless otherwise noted) VZ@Izt Device Type T Tolerance Min Nom Max Izt (mA) Zzt@Izt (Ohms) Max Zzk@Izk (Ohms) Max Izk (mA) IR@VR (uA) Max VR (V) A 29.66 30.45 31.25 B 30.29 31.10 31.91 C 30.88 31.70 32.52 TCLZ33V D 31.46 32.30 33.15 5 55.0 210 0.5 0.133 25 A 32.19 32.96 33.74 B 32.83 33.63 34.42 C 33.46 34.27 35.07 TCLZ36V D 34.07 34.89 35.71 5 63.0 210 0.5 0.133 27 A 34.74 35.57 36.41 B 35.41 36.26 37.12 C 36.05 36.92 37.79 TCLZ39V D 36.69 37.58 38.46 5 72.0 210 0.5 0.133 30 VF (forward voltage) = 1.2 V maximum @ IF = 200mA for all types Notes: 1. The zener voltage subdivision (VZ) is measured 40mS after diode is powered up. 2. The operating resistance (Zzt and Zzk) is measured by superimposing a minute alternation current in the regulated current (Iz). 3. When ordering, please specify tolerance A, B, C or D.
Number: DB-065 July 2008 / C Page 5 SEMICONDUCTOR TAK CHEONG Package Outline Package Case Outline LL34 LL-34 Millimeters Inches DIM Min Max Min Max A 3.302 3.505 0.130 0.138 B 1.397 1.499 0.055 0.059 C 0.350 0.500 0.014 0.020 Notes: 1. All dimensions are within DO213AC JEDEC standard. 2. LL-34 polarity denoted by cathode band. B C A
Number: DB-100 April 14, 2008 / A DISCLAIMER NOTICE TAK CHEONG NOTICE The information presented in this document is for reference only. Tak Cheong reserves the right to make changes without notice for the specification of the products displayed herein. The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controlle rs and other safety devices), Tak Cheong Semiconductor Co., Ltd., or anyone on its behalf, assumes no responsi bility or liability for any damagers resulting from such improper use of sale. This publication supersedes & replaces all information reviously supplied. For additional information, please visit our website http://www.takcheong.com , or consult your nearest Tak Cheong’s sales office for further assistance.