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US2AA - US2MA Super Fast Surface Mount Rectifiers 1 Features * * * * * * * * Glass Passivated Chip Junction High Surge Capacity Low Forward Voltage Drop Fast Switching with Reverse Recovery Time: 50~75 ns Maximum UL Flammability 94V-0 Classification MSL 1 per J-STD-020 RoHS Compliant / Green Molding Compound Industrial Device Qualified per AEC-Q101 Standards * See authorized use policy 2 SMA/DO-214AC COLOR BAND DENOTES CATHODE 1 Cathode 2 Anode Ordering Information Part Number Top Mark Package Packing Method US2AA US2AA DO-214AC (SMA) Tape and Reel US2BA US2BA DO-214AC (SMA) Tape and Reel US2DA US2DA DO-214AC (SMA) Tape and Reel US2FA US2FA DO-214AC (SMA) Tape and Reel US2GA US2GA DO-214AC (SMA) Tape and Reel US2JA US2JA DO-214AC (SMA) Tape and Reel US2KA US2KA DO-214AC (SMA) Tape and Reel US2MA US2MA DO-214AC (SMA) Tape and Reel (c) 2015 Fairchild Semiconductor Corporation US2AA - US2MA Rev. 1.1 www.fairchildsemi.com US2AA - US2MA -- Super Fast Surface Mount Rectifiers January 2016 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25C unless otherwise noted. Value Symbol Parameter US2 AA VRRM Repetitive Peak Reverse Voltage VRMS 50 US2 US2 BA DA US2 US2 US2 FA GA JA US2 US2 Unit KA MA 100 300 800 1000 200 400 600 V RMS Reverse Voltage 35 70 140 210 280 420 560 700 V VDC DC Blocking Voltage 50 100 200 300 400 600 800 1000 V IF(AV) Average Forward Rectified Current 1.5 A IFSM Peak Forward Surge Current, 8.3 ms Single Half-Sine Wave, Superimposed on Rated Load 50 A TJ TSTG Operating Junction Temperature Range -55 to +150 C Storage Temperature Range -55 to +150 C Thermal Characteristics(1) Values are at TA = 25C unless otherwise noted. Symbol Parameter Value Unit RJA Typical Thermal Resistance, Junction-to-Ambient 189 C/W JL Typical Thermal Characteristics, Junction-to-Lead (with Reference to Cathode Pin) 31 C/W Note: 1. Device mounted at minimum pad. Electrical Characteristics Values are at TA = 25C unless otherwise noted. Value Symbol Parameter US2 AA VF Maximum Instantaneous Forward Voltage(2) at IF = 1.5 A IR Maximum Reverse Current at Rated VR Trr Maximum Reverse Recovery Time(3) CJ US2 US2 BA DA US2 US2 US2 FA GA JA 1.0 1.3 TJ = 25C US2 US2 Unit KA MA 1.7 5 TJ = 125C A 100 (4) Typical Junction Capacitance V 50 75 ns 50 30 pF Notes: 2. Pulse test with PW = 300 s, 1% duty cycle 3. Reverse recovery test conditions: IF = 0.5 A, IR = 1.0 A, IRR = 0.25 A 4. Measured at 1 MHz and applied reverse voltage of 4.0 V D.C. (c) 2015 Fairchild Semiconductor Corporation US2AA - US2MA Rev. 1.1 www.fairchildsemi.com 2 US2AA - US2MA -- Super Fast Surface Mount Rectifiers Absolute Maximum Ratings INSTANTANEOUS REVERSE CURRENT (A) AVERAGE FORWARD CURRENT (A) RESISTIVE OR INDUCTIVE LOAD LEAD TEMPERATURE TJ=25 (oC) PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Figure 2. Typical Reverse Characteristics Figure 1. Forward Current Derating Curve INSTANTANEOUS FORWARD CURRENT (A) PEAK FORWARD SURGE CURRENT (A) TJ=125 8.3ms Single Half Sine Wave US2AA-US2DA US2GA US2JA-US2MA NUMBER OF CYCLES AT 60 Hz Figure 3. Maximum Non-Repetitive Forward Surge Current FORWARD VOLTAGE (V) Figure 4. Typical Forward Characteristics f=1.0MHz Vslg=50mVp-p CAPACITANCE (pF) US2AA-US2GA US2JA-US2MA REVERSE VOLTAGE (V) Figure 6. Reverse Recovery Time Characteristic and Test Circuit Diagram Figure 5. Typical Junction Capacitance (c) 2015 Fairchild Semiconductor Corporation US2AA - US2MA Rev. 1.1 www.fairchildsemi.com 3 US2AA - US2MA -- Super Fast Surface Mount Rectifiers Typical Performance Characteristics B 5.60 4.80 B 0.13 C B A M 2.65 2.95 2.50 1.65 1.20 B B A 1.75 4.30 4.75 4.00 LAND PATTERN RECOMMENDATION 8 0 2.70 MAX A R0.15 4X 2.20 1.90 B C 2.05 1.95 GAUGE PLANE 0.30 0.05 0.203 0.050 0.13 M C B A 0.45 0.41 0.15 0 -8 1.52 0.75 DETAIL A SCALE 20 : 1 NOTES: A. EXCEPT WHERE NOTED CONFORMS TO JEDEC DO214 VARIATION AC. B DOES NOT COMPLY JEDEC STD. VALUE. C. ALL DIMENSIONS ARE IN MILLIMETERS. D. DIMENSIONS ARE EXCLUSIVE OF BURRS, MOLD FLASH AND TIE BAR PROTRUSIONS. E. DIMENSION AND TOLERANCE AS PER ASME Y14.5-1994. F. LAND PATTERN STD. DIOM5025X231M. G. DRAWING FILE NAME: DO214ACREV1 Figure 7. 2-Lead, SMA, JEDEC DO-214, VARIATION AC (c) 2015 Fairchild Semiconductor Corporation US2AA - US2MA Rev. 1.1 www.fairchildsemi.com 4 US2AA - US2MA -- Super Fast Surface Mount Rectifiers Physical Dimensions TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 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