GF1A - GF1M Features * * * * 0.181 (4.597) 0.157 (3.988) Low forward voltage drop. High current capability. Easy pick and place. High surge current capability. 0.062 (1.575) 0.055 (1.397) 2 0.114 (2.896) 0.098 (2.489) 1 3.93 3.73 0.208 (5.283) 0.188 (4.775) 1.67 1.47 + 0.096 (2.438) 0.078 (1.981) SMA/DO-214AC 2.38 2.18 5.49 5.29 COLOR BAND DENOTES CATHODE 0.008 (0.203) 0.002 (0.051) 0.060 (1.524) 0.030 (0.762) Minimum Recommended Land Pattern 0.012 (0.305) 0.006 (0.152) 1.0 Ampere Glass Passivated Rectifier Absolute Maximum Ratings* Symbol IO TA = 25C unless otherwise noted Parameter Value Units 1.0 A 30 A RJA Average Rectified Current @ TL = 125C Peak Forward Surge Current 8.3 ms single half-sine-wave Superimposed on rated load (JEDEC method) Total Device Dissipation Derate above 25C Thermal Resistance, Junction to Ambient ** 2.0 13 80 W mW/C C/W RJC Thermal Resistance, Junction to Case ** 26 C/W Tstg Storage Temperature Range -65 to +175 C TJ Operating Junction Temperature -65 to +175 C if(surge) PD *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 TA = 25C unless otherwise noted Parameter Device Units 1A 1B 1D 1G 1J 1K 1M Peak Repetitive Reverse Voltage 50 100 200 400 600 800 1000 V Maximum RMS Voltage 35 70 140 280 420 560 800 V DC Reverse Voltage (Rated VR) 50 100 200 400 600 800 1000 V Maximum Reverse Current @ rated VR TA = 25C TA = 125C 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 1998 Fairchild Semiconductor Corporation 5.0 50 1.0 1.2 A A V 2.0 S 15 pF GF1A-GF1M, Rev. D GF1A-GF1M PRELIMINARY (continued) Typical Characteristics Forward Current Derating Curve FORWARD CURRENT (A) 1.4 1.2 1 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.2 x 0.2" (5.0 x 5.0 mm) COPPER PAD AREAS 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 LEAD TEMPERATURE ( C) 150 175 PEAK FORWARD SURGE CURRENT (A) Non-Repetitive Surge Current 1.6 100 50 20 10 5 2 1 1 Forward Characteristics 100 REVERSE CURRENT ( A) 100 10 1 0.1 TA = 25 C Pulse Width = 300S 2% Duty Cycle 0.6 0.8 1 1.2 1.4 1.6 FORWARD VOLTAGE (V) 1.8 2 10 TA = 125 C 1 0.1 TA = 75 C 0.01 TA = 25 C 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Typical Junction Capacitance 100 JUNCTION CAPACITANCE (pF) FORWARD CURRENT (A) 5 10 20 50 NUMBER OF CYCLES AT 60Hz Reverse Characteristics 100 0.01 0.4 2 50 20 10 5 2 1 0.01 0.1 1 10 REVERSE VOLTAGE (V) 100 GF1A-GF1M, Rev. D GF1A-GF1M Surface Mount Glass Passivated Rectifier TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM CoolFETTM CROSSVOLTTM E2CMOSTM FACTTM FACT Quiet SeriesTM FAST(R) FASTrTM GTOTM HiSeCTM ISOPLANARTM MICROWIRETM POPTM PowerTrenchTM QSTM Quiet SeriesTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 TinyLogicTM UHCTM VCXTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. 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