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DC COMPONENTS CO., LTD. R BA157 THRU BA159 RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF FAST RECOVERY RECTIFIER VOLTAGE RANGE - 400 to 1000 Volts CURRENT - 1.0 Ampere FEATURES * * * * * * Fast switching Low leakage Low forward voltage drop High current capability High surge capability High reliability DO-41 MECHANICAL DATA * * * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202E, Method 208 guaranteed Mounting position: Any Weight: 0.33 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 75 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 oC Maximum Full Load Reverse Current Full Cycle Average, .375*(9.5mm) lead length at T L = 55 oC Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range NOTES : 1. Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A 2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts VRRM VRMS VDC IO IFSM VF BA157 400 280 400 BA158 600 420 600 1.0 30 1.3 5.0 BA159 1000 700 1000 UNITS Volts Volts Volts Amps Amps Volts uAmps uAmps IR 100 trr CJ TJ, TSTG 150 250 15 -65 to + 150 500 nSec pF 0 C 82 NEXT NEXT NEXT EXIT BACK BACK EXI BACK EXIT RATING AND CHARACTERISTIC CURVES ( BA157 THRU BA159 ) DC COMPONENTS CO., LTD. R 83 NEXT EXIT BACK NEXT EXI BACK EXIT NEXT BACK |
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