TAK CHEONG SE M ICOND UC TOR 500 mW DO-35 Hermetically Sealed Glass Zener Voltage Regulators Absolute Maximum Ratings AXIAL LEAD DO35 TA = 25C unless otherwise noted Parameter Power Dissipation Storage Temperature Range Operating Junction Temperature Value Units 500 mW -65 to +200 C +200 C DEVICE MARKING DIAGRAM L 52 xx T L : Logo Device Code : TC1N52xxT VZ Tolerance (T) : B = 5% : C = 2% : These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Zener Voltage Range 2.4 to 56 Volts DO-35 Package (JEDEC) Through-Hole Device Type Mounting Anode Cathode Hermetically Sealed Glass Compression Bonded Construction All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable ELECTRICAL SYMBOL RoHS Compliant Solder Hot Dip Tin (Sn) Lead Finish Cathode Indicated By Polarity Band Electrical Characteristics TA = 25C unless otherwise noted Device Type V Z @ IZT (Volts) Nominal IZT (mA) ZZT @ IZT () Max Z ZK @ IZK = 0.25mA () Max IR @ V R (A) Max VR (Volts) TC1N5221B TC1N5222B TC1N5223B TC1N5224B TC1N5225B TC1N5226B TC1N5227B TC1N5228B TC1N5229B TC1N5230B TC1N5231B TC1N5232B TC1N5233B TC1N5234B TC1N5235B TC1N5236B TC1N5237B TC1N5238B TC1N5239B TC1N5240B 2.4 2.5 2.7 2.8 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8 7.5 8.2 8.7 9.1 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 1 1 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 Number: DB-212 January 2010/ F Page 1 TC1N5221B through TC1N5263B (R) (R) TAK CHEONG SE M ICOND UC TOR Electrical Characteristics TA = 25C unless otherwise noted Device Type V Z @ IZT (Volts) Nominal IZT (mA) ZZT @ IZT () Max Z ZK @ IZK = 0.25mA () Max IR @ V R (A) Max VR (Volts) TC1N5241B TC1N5242B TC1N5243B TC1N5244B TC1N5245B TC1N5246B TC1N5247B TC1N5248B TC1N5249B TC1N5250B TC1N5251B TC1N5252B TC1N5253B TC1N5254B TC1N5255B TC1N5256B TC1N5257B TC1N5258B TC1N5259B TC1N5258B TC1N5259B TC1N5260B TC1N5261B TC1N5262B TC1N5263B 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 36 39 43 47 51 56 20 20 9.5 9 8.5 7.8 7.4 7 6.6 6.2 5.6 5.2 5 4.6 4.5 4.2 3.8 3.4 3.2 3.4 3.2 3 2.7 2.5 2.2 22 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58 70 80 70 80 93 105 125 150 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 700 800 900 1000 1100 1300 2 1 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 27 30 33 36 39 43 VF Forward Voltage = 1.1 V Maximum @ IF = 200 mA for all types Notes: 1. TOLERANCE AND VOLTAGE DESIGNATION The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage of 5%. Device of 2% is indicated by a "C" instead of a "B" 2. SPECIALS AVAILABLE INCLUDE Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact you nearest Tak Cheong representative. 3. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage (V Z) is tested under pulse condition. 4. ZENER IMPEDANCE (Z Z) DERIVATION Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current (IZT) is superimposed to IZT . Number: DB-212 January 2010/ F Page 2 (R) TAK CHEONG SE M ICOND UC TOR Package Outline Package Case Outline DO-35 DO-35 DIM Millimeters Inches Min Max Min Max A 0.46 0.55 0.018 0.022 B 3.05 5.08 0.120 0.200 C 25.40 38.10 1.000 1.500 D 1.53 2.28 0.060 0.090 Notes: 1. 2. All dimensions are within JEDEC standard. DO35 polarity denoted by cathode band. Number: DB-212 January 2010/ F Page 3 TAK CHEONG (R) DISC LA I MER NOTIC E 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 controllers and other safety devices), Tak Cheong Semiconductor Co., Ltd., or anyone on its behalf, assumes no responsibility 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. Number: DB-100 April 14, 2008 / A