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GBU1M Dataheets PDF



Part Number GBU1M
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description 1.0 Ampere Glass Passivated Rectifier
Datasheet GBU1M DatasheetGBU1M Datasheet (PDF)

GF1A-GF1M GF1A - GF1M Features • • • • Low forward voltage drop. High current capability. Easy pick and place. High surge current capability. 3.93 3.73 0.181 (4.597) 0.157 (3.988) 0.062 (1.575) 0.055 (1.397) 2 1 0.114 (2.896) 0.098 (2.489) 0.208 (5.283) 0.188 (4.775) 1.67 1.47 + SMA/DO-214AC 2.38 2.18 5.49 5.29 Minimum Recommended Land Pattern 0.096 (2.438) 0.078 (1.981) COLOR BAND DENOTES CATHODE 0.060 (1.524) 0.030 (0.762) 0.008 (0.203) 0.002 (0.051) 0.012 (0.305) 0.006 (0.152) 1..

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GF1A-GF1M GF1A - GF1M Features • • • • Low forward voltage drop. High current capability. Easy pick and place. High surge current capability. 3.93 3.73 0.181 (4.597) 0.157 (3.988) 0.062 (1.575) 0.055 (1.397) 2 1 0.114 (2.896) 0.098 (2.489) 0.208 (5.283) 0.188 (4.775) 1.67 1.47 + SMA/DO-214AC 2.38 2.18 5.49 5.29 Minimum Recommended Land Pattern 0.096 (2.438) 0.078 (1.981) COLOR BAND DENOTES CATHODE 0.060 (1.524) 0.030 (0.762) 0.008 (0.203) 0.002 (0.051) 0.012 (0.305) 0.006 (0.152) 1.0 Ampere Glass Passivated Rectifier Absolute Maximum Ratings* Symbol IO if(surge) PD RθJA RθJC Tstg TJ TA = 25°C unless otherwise noted Parameter Average Rectified Current @ TL = 125°C Peak Forward Surge Current 8.3 ms single half-sine-wave Superimposed on rated load (JEDEC method) Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Ambient ** Thermal Resistance, Junction to Case ** Storage Temperature Range Operating Junction Temperature Value 1.0 Units A 30 2.0 13 80 26 -65 to +175 -65 to +175 A W mW/°C °C/W °C/W °C °C *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. **Device mounted on PCB with 0.2 x 0.2" (5.0 x 5.0 mm) copper pad areas. Electrical Characteristics Parameter 1A Peak Repetitive Reverse Voltage Maximum RMS Voltage DC Reverse Voltage (Rated VR) Maximum Reverse Current @ rated VR TA = 25°C TA = 125°C Maximum Forward Voltage @ 1.0 A Maximum Reverse Recovery Time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A Typical Junction Capacitance VR = 4.0 V, f = 1.0 MHz 50 35 50 TA = 25°C unless otherwise noted Device 1B 100 70 100 1D 200 140 200 1G 400 280 400 5.0 50 1.0 2.0 15 1.2 1J 600 420 600 1K 800 560 800 1M 1000 800 1000 Units V V V µA µA V µS pF 1998 Fairchild Semiconductor International GF1A-GF1M, Rev. E GF1A-GF1M Surface Mount Glass Passivated Rectifier (continued) Typical Characteristics Forward Current Derating Curve 1.6 FORWARD CURRENT (A) 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 LEAD TEMPERATURE ( º C) 150 175 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.2 x 0.2" (5.0 x 5.0 mm) COPPER PAD AREAS Non-Repetitive Surge Current PEAK FORWARD SURGE CURRENT (A) 100 50 20 10 5 2 1 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz 100 Forward Characteristics 100 REVERSE CURRENT (µ A) FORWARD CURRENT (A) 100 Reverse Characteristics 10 10 TA = 125 º C 1 TA = 75º C 1 0.1 0.1 TA = 25 º C Pulse Width = 300µS 2% Duty Cycle 0.01 TA = 25º C 0.01 0.4 0.6 0.8 1 1.2 1.4 1.6 FORWARD VOLTAGE (V) 1.8 2 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Typical Junction Capacitance 100 JUNCTION CAPACITANCE (pF) 50 20 10 5 2 1 0.01 0.1 1 10 REVERSE VOLTAGE (V) 100 GF1A-GF1M, Rev. E SMA/DO-214AC Package Dimensions SMA/DO-214AC (FS PKG Code P5) 1:1 Scale 1:1 on letter size paper Dimensions shown below are in: inches [millimeters] Part Weight per unit (gram): 0.064 0.181 (4.597) 0.157 (3.988) 0.062 (1.575) 0.055 (1.397.


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