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| MICROELECTRONICS A A Power Discrete GMR20H250C HIGH VOLTAGE POWER SCHOTTKY RECTIFIER DESCRIPTION Dual center tap schottky rectifier designed for high frequency Switched Mode Supplies. Power Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM VF @5 Apk, TC = 125C (per leg) Values 2 X 10 250 0.88 -45 ~ +150 Unit A V V C FEATURES High junction temperature capability Good trade off between leakage current and forward voltage drop Low leakage current TJ range TO-220AB TO-263-2(D PAK) 2 Base Common Cathode 2 1 1 2 3 2 3 Anode Common Cathode 2 Anode 1 3 1 2 3 Anode Common Cathode 2 Anode 1 3 www.gammamicro.com GMR20H250C V0.1 1 TO-220FPAB MICROELECTRONICS A A Power Discrete GMR20H250C HIGH VOLTAGE POWER SCHOTTKY RECTIFIER MARKING INFORMATION TO - 220AB TO-263-2 (D PAK) 2 10H200C AYW W 10H200C AYW W A : Assembly Location Y : Year WW : Weekly ORDERING INFORMATION Ordering Number Package Shipping GMR20H250CTA3T GMR20H250CTA3R GMR20H250CTB3T GMR20H250CTBF3T TO - 263-2 TO - 263-2 TO - 220AB TO - 220FPAB 50 Units/ Tube 800 Units/ Tape & Reel 50 Units/ Tube 50 Units/ Tube * For detail Ordering Number identification, please see last page. GMR20H250C ABSOLUTE RATINGS (TC = 25C) Symbol VRRM IF(AV) Parameter Repetitive peak reverse voltage Maximum average forward rectified current per diode per device Value 250 10 20 -45 to + 150 Unit V A IFSM Tj, Tstg Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per leg. (Non-Repetitive) Operating junction temperature and storage temperature A C 2 MICROELECTRONICS A A Power Discrete GMR20H250C HIGH VOLTAGE POWER SCHOTTKY RECTIFIER Thermal Characteristics (TC = 25C unless otherwise noted) Parameter Typical thermal resistance per leg Symbol R JC TO-220AB 2.4 TO-220FPAB 4.2 TO-263-2 2.4 Unit C/W Electrical Characteristics (TC= 25C unless otherwise noted) Parameter Maximum instantaneous forward voltage per leg (Note 1) IF = 5.0A, IF = 5.0A, IF = 10A, IF = 10A, TC = 25C TC = 125C TC = 25C TC = 125C TJ = 25C TJ = 125C 2.0% Symbol Value 0.87 0.71 5.0 5.0 Unit VF V Maximum reverse current per leg at working peak reverse voltage (Note 1) Note 1: Pulse Test: Pulse Width= 300s, Duty Cycle IR A mA GMR20H250C 3 MICROELECTRONICS A A Power Discrete GMR20H250C HIGH VOLTAGE POWER SCHOTTKY RECTIFIER TO-220AB PACKAGE OUTLINE DIMENSIONS 10.16 0.2 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 0.38 0.015 2.54 5.08 4.57 0.10 Unit: mm TO-220FPAB PACKAGE OUTLINE DIMENSIONS 10.16 0.20 3.18 0.10 7.00 5 6.68 0.20 5 1.00 X45 ( 1.6 DP 0.10) 6.50 1.50 Dp0.10 2.54 0.20 0.70 5 3.30 0.10 1.50 15.87 0.20 15.80 0.20 15.87 0.20 GMR20H250C 5 5 MAX 1.47 0.80 0.10 9.75 0.30 30 0.35 0.10 2.54 TYP (2.54 0.20) 9.40 0.20 5 4.70 0.20 5 0.50 -0.05 +0.13 2.75 0.20 4 Unit: mm 5 MICROELECTRONICS A A Power Discrete GMR20H250C HIGH VOLTAGE POWER SCHOTTKY RECTIFIER 4.50 0.20 1.30 -0.05 +0.1 TO-263-2 PACKAGE OUTLINE DIMENSIONS 9.90 0.20 0.40 15 1.20 3 1.50 DP0.20 9.20 0.20 Pad Layout 0.63 17.02 0.33 8.38 0.10 0.01 3 R0.30 2.40 0.20 2.54 0.10 0.50 -0.05 10.0 0.20 7.0 4.0 0.04 1.016 +0.1 0.12 3.05 15.3 0.20 3 1.4 0.20 4.90 0.20 0.80 0.10 1.27 0.10 2.54 TYP (2.54 0.20) 0.75 R0.30 2.00 0.10 0.42 10.66 0.24 6.096 0.40 3 R 0.3 R 0.45 7.2 9.20 0.20 3 0.90 ( Inches ) mm 10.00 0.20 4.90 0.20 Unit: mm ORDERING NUMBER GM R 20 H 250 C TA3 T Gamma Micro. Current Rating 20: 20A Package TA3: TO-263-2 TB3: TO-220AB TBF3: TO-220FPAB Dual Cathode Common Low Vf family Voltage Rating 250: 250V GMR20H250C 5 Rectifier Shipping T: Tube R: Tape & Reel MICROELECTRONICS A A Power Discrete GMR20H250C HIGH VOLTAGE POWER SCHOTTKY RECTIFIER GMR20H250C 6 |
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