TAK CHEONG SE M I CO N DU CTO R 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 Value Units 500 mW -65 to +200 C Operating Junction Temperature +200 C Lead Temperature (1/16" from case for 10 seconds) +230 C DEVICE MARKING DIAGRAM L 52 xx T L : Logo Device Code : TC1N52xxT Tolerance (T) : A = 10% : B = 5% : C = 2% : D = 1% 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 Cathode Anode Hermetically Sealed Glass Compression Bonded Construction All external surfaces are corrosion resistant and leads are readily solderable ELECTRICAL SYMBOL Cathode indicated by polarity band Electrical Characteristics TA = 25C unless otherwise noted Device Type VZ @ IZT (Volts) Nominal IZT (mA) ZZT @ IZT () Max ZZK @ IZK = 0.25mA () Max IR @ VR (A) Max VR (Volts) TC1N5221B TC1N5222B TC1N5223B TC1N5224B TC1N5225B TC1N5226B TC1N5227B TC1N5228B TC1N5229B TC1N5230B TC1N5231B TC1N5232B TC1N5233B TC1N5234B TC1N5235B TC1N5236B TC1N5237B TC1N5238B TC1N5239B TC1N5240B TC1N5241B TC1N5242B TC1N5243B TC1N5244B 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 11 12 13 14 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9 30 30 30 30 29 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 15 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 100 100 75 75 50 25 15 10 5 5 5 5 5 5 3 3 3 3 3 3 2 1 0.5 0.1 1 1 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 June 2004 / C Page 1 TC1N5221B through TC1N5263B Series (R) (R) TAK CHEONG SE M I CO N DU CTO R Electrical Characteristics Device Type VZ @ IZT (Volts) Nominal TA = 25C unless otherwise noted IZT (mA) ZZT @ IZT () Max ZZK @ IZK = 0.25mA () Max IR @ VR (A) Max VR (Volts) TC1N5245B 15 8.5 16 600 0.1 11 TC1N5246B 16 7.8 17 600 0.1 12 TC1N5247B 17 7.4 19 600 0.1 13 TC1N5248B 18 7 21 600 0.1 14 TC1N5249B 19 6.6 23 600 0.1 14 TC1N5250B 20 6.2 25 600 0.1 15 TC1N5251B 22 5.6 29 600 0.1 17 TC1N5252B 24 5.2 33 600 0.1 18 TC1N5253B 25 5 35 600 0.1 19 TC1N5254B 27 4.6 41 600 0.1 21 TC1N5255B 28 4.5 44 600 0.1 21 TC1N5256B 30 4.2 49 600 0.1 23 TC1N5257B 33 3.8 58 700 0.1 25 TC1N5258B 36 3.4 70 700 0.1 27 TC1N5259B 39 3.2 80 800 0.1 30 TC1N5258B 36 3.4 70 700 0.1 27 TC1N5259B 39 3.2 80 800 0.1 30 TC1N5260B 43 3 93 900 0.1 33 TC1N5261B 47 2.7 105 1000 0.1 36 TC1N5262B 51 2.5 125 1100 0.1 39 TC1N5263B 56 2.2 150 1300 0.1 43 VF Forward Voltage = 1.1 V Maximum @ IF = 200 mA for all types Notes: 1. The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage of 5%. Suffix A = 10%, C = 2% and D = 1%. 2. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest Tak Cheong Electronics representative. 3. The 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 or IZK) is superimposed to IZT or IZK. Electrical Symbol Definition Symbol Typical Characteristics I Parameter VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current ZZK Maximum Zener Impedance @ IZK (mA) IF IR Reverse Leakage Current @ VR VR Breakdown Voltage IF Forward Current VF Forward Voltage @ IF VZ VR (V) (mV) IR IZT VF V (nA) (mA) June 2004 / C Page 2 (R) TAK CHEONG SE M I CO N DU CTO R Ordering Information Device Package Quantity TC1N52xxB Bulk 10,000 TC1N52xxB.TB Tape and Ammo (52mm) 5,000 TC1N52xxB.TR Tape and Reel (52mm) 10,000 TC1N52xxB.T26B Tape and Ammo (26mm) 5,000 TC1N52xxB Others (...contact Tak Cheong sales representatives) Axial-Lead Tape Packaging Standards This axial-lead component's packaging requirements use in automatic testing and assembly equipment. And this standard practices for lead-tape packaging of axial-lead components meets the requirements of EIA Standard RS-296-D "Lead-taping of Components on Axial Lead Configuration for Automatic Insertion". June 2004 / C Page 3 (R) TAK CHEONG SE M I CO N DU CTO R Tape & Reel Packaging Information Tape & Reel Outline Reel Dimensions DIM Millimeters D1 356 D2 30 D3 84 W1 77.5 PKG Type Quantity Per Reel DO-35 10,000 Quantity Per Reel June 2004 / C Page 4 (R) TAK CHEONG SE M I CO N DU CTO R Tape & Ammo Packaging Information Tape & Ammo Outline FOR 52mm BOX 250mm x 80mm x 80mm FOR 26mm BOX 255mm x 100mm x 48mm Quantity Per Ammo Box PKG Type Quantity Per Box DO-35 5,000 Taping Dimensions Description Standard Width Millimeters 52 26 Tape Spacing (B) 52 0.69 26 +0.5 / -0 Component Pitch (C) 5.08 0.4 5.08 0.4 Untaped Lead (L1 - L2) 0.69 0.69 Glass Offset (F) 0.69 0.69 Bent (D) Tape Width (G) Tape Mismatch (E) Taped Lead (G) Lead Beyond Tape (H) 1.2 Max 1.2 Max 6.138 0.576 6.138 0.576 0.55 Max 0.55 Max 3.2 Min 3.2 Min 0 0 June 2004 / C Page 5 (R) TAK CHEONG SE M I CO N DU CTO R Bulk Packaging Information 190mm x 150mm x 65mm Quantity Per Plastic Bag DO-35 Bulk Outline 500 x 20 Plastic Bag Plastic Bag PKG Type Quantity Per Box DO-35 10,000 Quantity Per Box June 2004 / C Page 6 (R) TAK CHEONG SE M I CO N DU CTO R 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. June 2004 / C Page 7