SRA820_11

CREAT BY ART SRA820 - SRA8150 8.0AMPS. Schottky Barrier Rectifiers TO-220AC Pb RoHS COMPLIANCE Features Low power loss, high efficiency High current capability, low VF High reliabbility High surge current capability Epitaxial construction Guard-ring for transient protection For use in low voltage, high frequency inventor, free wheeling, and polarity protection application Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: TO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260℃/10 seconds/.25", (6.35mm) from case Weight: 1.85 gram Dimensions in inches and (millimeters) Marking Diagram SRA8XX G Y WW = Specific Device Code = Green Compound = Year = Work Week Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage (Note 1) @ 8A Maximum Reverse Current @ Rated VR TA=25 ℃ T =100 ℃ A T =125℃ A Symbol VRRM VRMS VDC IF(AV) IFSM VF SRA 820 20 14 20 SRA 830 30 21 30 SRA 840 40 28 40 SRA 850 50 35 50 8 SRA 860 60 42 60 SRA 890 90 63 90 SRA 8100 100 70 100 SRA 8150 150 105 150 Unit V V V A A 150 0.55 0.5 0.70 0.85 0.1 10 5 300 4 - 65 to + 125 - 65 to + 150 - 65 to + 150 250 O 0.95 V IR Cj RθjC TJ TSTG 15 mA pF C/W O O 400 Typical Junction Capacitance (Note 2) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1 : Pulse Test : 300 usec Pulse Width, 1% Duty Cycle C C Note 2 : Measure at 1MHz and Applied Reverse Voltage of 4.0V D.C. Version:F11 RATINGS AND CHARACTERISTIC CURVES (SRA820 THRU SRA8150) FIG.1 FORWARD CURRENT DERATING CURVE 12 PEAK FORWARD SURGE A CURRENT (A) AVERAGE FORWARD A CURRENT (A) 10 8 6 4 2 0 50 60 70 80 90 100 110 120 130 140 150 CASE TEMPERATURE ( oC) SRA820-SRA840 300 SRA850-SRA8150 250 200 150 100 50 0 FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3mS Single Half Sine Wave JEDEC Method 1 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 3 TYPICAL FORWARD CHARACTERISRICS 100 INSTANTANEOUS FORWARD CURRENT (A) INSTANTANEOUS REVERSE CURRENT (mA) SRA850-SRA860 SRA820-SRA840 SRA890-SRA8100 10 FIG. 4 TYPICAL REVERSE CHARACTERISTICS TA=100℃ 1 TA=75℃ 0.1 10 1 SRA8150 TA=25℃ Pluse Width=300us 1% Duty Cycle 0.1 0.2 0.3 0.4 0.5 0.6 FORWARD VOLTAGE (V) 0.7 0.8 0.9 0.01 TA=25℃ 0.1 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5 TYPICAL JUNCTION CAPACITANCE 10000 TA=25℃ f=1.0MHz Vsig=50mVp-p SRA820-SRA860 1000 FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE 100 CAPACITANCE (pF) A TRANSIENT THERMAL IMPEDANCE (℃/W) 100 10 SRA890-SRA8100 1 SRA8150 100 0.1 1 10 REVERSE VOLTAGE (V) 0.1 0.01 0.1 1 T-PULSE DURATION(s) 10 100 Version:F11