TAK CHEONG SEM IC O N DU C TO R 500 mW DO-35 Hermetically Sealed Glass Fast Switching Diodes AXIAL LEAD DO35 Absolute Maximum Ratings Symbol PD TSTG TJ WIV TA = 25C unless otherwise noted Parameter Power Dissipation Storage Temperature Range Operating Junction Temperature Value Units 500 mW -65 to +200 C +175 C Working Inverse Voltage 75 V IO Average Rectified Current 150 mA IFM Non-repetitive Peak Forward Current 450 mA 2 A IFSURGE Peak Forward Surge Current DEVICE MARKING DIAGRAM L xx xx L TC1Nxxxx : Logo : Device Code These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: Fast Switching Device (TRR <4.0 nS) 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 Cathode indicated by polarity band Electrical Characteristics Symbol TA = 25C unless otherwise noted Parameter Limits Test Condition Min BV IR VF Breakdown Voltage Reverse Leakage Current Forward Voltage TC1N4448, TC1N914B TC1N4148 TC1N4448, TC1N914B TRR Reverse Recovery Time IR=100A 100 IR=5A 75 Unit Max Volts VR=20V 25 nA VR=75V 5 A IF=5mA 0.62 0.72 IF=10mA 1.0 IF=100mA 1.0 Volts IF=10mA, VR=6V RL=100 4 nS 4 pF IRR=1mA C Capacitance VR=0V, f=1MHZ October 2005 / B Page 1 TC1N4148/TC1N4448/TC1N914B (R) (R) TAK CHEONG SEM IC O N DU C TO R Electrical Symbol Definition Typical Characteristics I Symbol Parameter (mA) IF BV Breakdown Voltage @ IR IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF (mV) VR BV IR (V) VF V IR (nA) (A) Ordering Information Device Package Quantity TC1Nxxxx Bulk 10,000 TC1Nxxxx.TB Tape and Ammo 5,000 TC1Nxxxx.TR Tape and Reel 10,000 TC1Nxxxx 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". October 2005 / B Page 2 (R) TAK CHEONG SEM IC O N DU C TO 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 October 2005 / B Page 3 (R) TAK CHEONG SEM IC O N DU C TO R Tape & Ammo Packaging Information Tape & Ammo Outline 250mm x 80mm x 80mm 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 0.69 0.69 Untaped Lead (L1 - L2) Glass Offset (F) Bent (D) Tape Width (G) Tape Mismatch (E) Taped Lead (G) Lead Beyond Tape (H) 0.69 0.69 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 October 2005 / B Page 4 (R) TAK CHEONG SEM IC O N DU C TO R Bulk Packaging Information Plastic Bag Quantity Per Plastic Bag Bulk Outline DO-35 1000 x 10 Plastic Bag 250mm x 80mm x 80mm PKG Type Quantity Per Box DO-35 10,000 Quantity Per Box October 2005 / B Page 5 (R) TAK CHEONG SEM IC O N DU C TO 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. October 2005 / B Page 6