SR520 EIC | Alldatasheet
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SR520 - SR560 SCHOTTKY BARRIER RECTIFIER DIODES PRV : 20 - 60 Volts IO : 5.0 Amperes FEATURES : * High current capability * High surge current capability * High reliability * High efficiency * Low power loss * Low cost * Low forward voltage drop * Pb / RoHS Free MECHANICAL DATA : * Case : DO-201AD Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 1.1 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOLSR520SR530SR540SR550SR560UNIT Maximum Recurrent Peak Reverse VoltageV RRM 2030405060V Maximum RMS VoltageV RMS 1421283542V Maximum DC Blocking VoltageV DC 2030405060V Maximum Average Forward Current 0.375", 9.5mm Lead Length See Fig.1 Maximum Peak Forward Surge Current, 8.3ms single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 5 A (Note 1)V F 0.570.70V Maximum Reverse Current at Ta = 25 °C IR 10mA Rated DC Blocking Voltage (Note 1) Ta = 100 °C IR(H) 5025mA Junction Temperature RangeT J - 55 to + 150 °C Storage Temperature RangeT STG - 55 to + 150 °C Note : (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%. Page 1 of 2Rev. 02 : March 25, 2005 A A RATING IF(AV) IFSM 150 5.0 DO-201AD 0.21 (5.33) 0.19 (4.82) 0.375 (9.52) 0.285 (7.24) 0.052 (1.32) 0.048 (1.22) 1.00 (25.4) MIN. 1.00 (25.4) MIN. Dimensions in inches and ( millimeters )
RATING AND CHARACTERISTIC CURVES ( SR520 - SR560 ) FIG.1 - FORWARD CURRENT DERATING CURVEFIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0255075100125150175 124610204060100 LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICSFIG.4 - TYPICAL REVERSE CHARACTERISTICS Page 2 of 2Rev. 02 : March 25, 2005 120 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 1.0 0.01 0.1 1001400 20 4060120 PERCENT OF RATED REVERSE VOLTAGE, (%) TJ= 100 °C TJ = 25 °C REVERSE CURRENT, MILLIAMPERES SR520 SR530 SR540 SR550 SR560 1.0 0.1 FORWARD CURRENT, AMPERES FORWARD VOLTAGE, VOLTS SR550 SR560 SR570 TJ = 25 °C SR520 SR530 SR540