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| GMR20H45C 20A SCHOTTKY RECTIFIER Description Dual center tap Schottky rectifier designed for high frequency Switched Mode Power Supplies. Features High junction temperature capability Good trade off between leakage current and forward voltage drop Low leakage current Applications Switching Power Supply Industrial Application Computer and Peripheral Home Appliance Consumer Product Battery Charger/Adapter LCD Monitor/TV AC-DC Converter DC-DC Converter Telecommunication Free Wheeling Diodes Polarity Protection Marking Information and Pin Configurations (Top View) 20H45C AYWW 20H45C AYWW TO - 220FPAB & TO - 220AB TO - 3PF 20: Maximum average forward rectified current - 20A H: Low VF family 45: Repetitive peak reverse voltage - 45V C: Dual Cathode Common A: Assembly Location Y: Year WW: Work Week 1 GMR20H45C V1.00 GMR20H45C 20A SCHOTTKY RECTIFIER Ordering Information ORDERING NUMBER GMR20H45CTB3T GMR20H45CTBF3T GMR20H45CTPF3 PACKAGE TO220AB TO220FPAB TO-3PF SHIPPING 50 Units/ Tube 50 Units/ Tube 30 Units/ Tube Block Diagram 1 Anode 2 Common Cathode 3 Anode GMR20H45C V1.00 2 GMR20H45C 20A SCHOTTKY RECTIFIER Absolute Maximum Ratings PARAMETER Repetitive Peak Reverse Voltage RMS Forward Current Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC METHOD) Maximum Operating Junction Temperature Operating storage temperature Voltage Rate of Change Electrostatic Discharge Voltage. JEDEC Method. ESD HBM. Contact SYMBOL VRPM IF(RMS) IFSM TJ, TSTG dV/dt VESD VALUE 45 20 135 175 -45 to +150 10,000 8 UNITS V A A C C V/s kV Thermal Characteristics PARAMETER Typical thermal resistance SYMBOL JC TO220AB 2.4 TO220FPAB 4.2 TO-3PF 1.2 UNITS C/W Electrical Characteristics (per diode) TJ = 25C, Unless otherwise noted PARAMETER DC Forward Voltage Average Rectified Forward Current Maximum Reverse Current SYMBOL VF IF(AV) IR VR = 45V VR = 45V, TJ = 125C Test Condition IF = 10A Min Typ 0.66 Max 0.68 10.0 5 6 Units V A A mA 3 GMR20H45C V1.00 GMR20H45C 20A SCHOTTKY RECTIFIER Package Outline Dimensions - TO220AB 10.16 0.20 3.84 6.24 0.20 1.27 0.015 3.50 9.00 0.10 10.16 0.10 3.50 0.20 13.00 0.5 1.27 0.81 2.67 0.4 2.54 5.08 9.40 0.20 5 4.70 0.20 5 0.38 0.015 Unit: mm 5 GMR20H45C V1.00 4 GMR20H45C 20A SCHOTTKY RECTIFIER Package Outline Dimensions - TO220FPAB 10.16 0.20 3.18 0.10 3.30 0.10 1.50 7.00 1.50 0.10 5 2.54 0.20 0.70 5 6.68 0.20 6.50 15.87 0.20 15.80 0.20 1.6 0.10 5 0.10 5 5 5 1.00 X 45 15.87 0.20 MAX 1.47 0.80 0.10 9.75 0.30 0.5 2.54 TYP (2.54 0.20) +0.13 - 0.05 2.75 0.20 9.40 0.20 5 4.70 0.20 5 Unit: mm 5 5 GMR20H45C V1.00 GMR20H45C 20A SCHOTTKY RECTIFIER Package Outline Dimensions - TO-3PF 15.50 0.20 4.95 4.95 5.50 0.20 3.60 0.20 10 10.0 0.20 2-2.40 0.05 Dp 0.850.03 23.0 0.20 1.80 14.50 0.20 16.50 0.20 10.90 5 2.00 0.20 2.50 0.20 3-2.00 0.20 2.00 0.20 14.80 0.20 0.75 + 0.20 - 0.10 4.00 0.20 3.30 0.20 5 5 1.50 0.20 12.10 (5- 1.50 Dp 0.10max) 3.00 0.20 1.50 10 4.95 4.95 4.75 0.20 2.50 0.20 4.50 0.20 1.90 0.20 26.50 0.20 2.0 7.0 16.5 0.20 5.45 TYP Unit: mm 0.90 -0.10 +0.20 5 3.30 0.20 2.0 0.20 5 5 5.50 0.20 5 GMR20H45C V1.00 Ordering Number GM R APM Gamma Micro Circuit Type: Rectifier 20 H Rated Current 10A Low VF Family 100 C Rated Voltage 100V Dual Cathode Common TB3 Package TB3: TO220AB TBF3:TO220FPAB TPF3: TO-3PF T Shipping T: Tube R: Tape & Reel 6 |
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