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Maximum Ratings and Electrical Characteristics /c183 /c183 /c183 /c183 /c183 /c183 Mechanical Data /c183 /c183 /c183 /c183 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%. High current capability High surge capability High reliability /c183 ERA81-004 H gh ei fficiency P Lo Lo Low power loss w forward voltage drop w cost b / RoHS Free /c183 W Mount Po Lead : A Epo Case : DO-41 Molded plastic xy : UL94V-O rate flame retardant xial lead solderable per MIL-STD-202, Method 208 guaranteed larity : Color band denotes cathode end ing position : Any eight : 0.339 gram /c183 SYMBOL VALUE UNIT Maximum Recurrent Peak Reverse VoltageV RRM 40V Maximum DC Blocking VoltageV DC 40V Maximum Average Forward Current TL = 115 °C IF(AV) 1.0A Maximum Non-Repetitive Peak Forward Surge Current (Sin wave, 10ms ) Maximum Forward Voltage at IF = 1.0 AV F 0.55V Maximum Reverse Current at VR = VRRM IR 2.0 mA Junction Temperature RangeT J - 40 to + 125 °C Storage Temperature RangeT STG - 40 to + 125 °C RATING IFSM 50A A A B C D DO-41 Dim Min Max A 25.40 /c190 B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm
RATING AND CHARACTERISTIC CURVES ( ERA81-004 ) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 105 110 115 120 125 130 135 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1.00 0.75 0.50 0.25 1.25 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 1.0 0.01 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) TJ = 100 °C TJ = 25 °C REVERSE CURRENT, MILLIAMPERES 1.0 0.1 FORWARD CURRENT, AMPERES FORWARD VOLTAGE, VOLTS 10 ms SINGLE HALF SINE WAVE 2of2