BY127,BY133,EM513,EM516 R GENERAL PURPOSE PLASTIC RECTIFIER FEATURES SILICON RECTIFIER Reverse Voltage - 1250 to 1800 Volts Forward Current -1.0Ampere S E M I C O N D U C T O R DO-41 The plastic package carries Underwrites Laboratory Flammability Classification 94V-0 Construction utilizes void-free molded plastic technique Low reverse leakage Low forward voltage drop High forward surge current capability High current capability High reliability High temperature soldering guaranteed:260℃／10 seconds at terminals Component in accordance to RoHs 2002/95/EC and WEEE 2002/96/EC 1.0(25.4) MIN JF 0.107(2.7) 0.080(2.0) DIA 0.205(5.20) 0.161(4.10) MECHANICAL DATA Case: JEDEC DO-41 molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012ounce, 0.33 gram 1.0(25.4) MIN 0.034(0.85) 0.028(0.71) DIA Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave 60Hz,,resistive or inductive load. For capacitive load, derate by 20%.) Symbols BY127 BY133 EM513 EM516 Units 1300 1600 1800 875 910 1100 1260 Maximum DC Blocking Voltage VRRM VRMS VDC 1250 1250 1300 1600 1800 Volts Volts Volts Maximum average Forward Rectified Current 0.375"(9.5mm) lead length at TA=75 C I(AV) 1.0 Amp Peak Forward Surge Current (8.3ms half sinewave superimposed on rated load (JEDEC method) IFSM 30.0 Amps VF 1.1 Volts Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum Instantaneous Forward Voltage @ 1.0 A Maximum Reverse current at rated DC Blocking Voltage 5.0 TA =25 C TA =100 C Maximum Full Load Reverse Current,Full Cycle Average .375"(9.5mm)Lead Length @TA=75°C Typical Thermal resistance (Note 2) 200.0 A IR R JA Typical Junction Capacitance(Note 1) CJ Operating and Storage temperature Range TJ TSTG 30.0 A 50.0 C/W 15.0 PF -65 to+175 C Note: 1.Measured at 1MHz and applied reverse voltage of 4.0V DC. JINAN JINGHENG ELECTRONICS CO., LTD. 6-42 HTTP://WWW.JINGHENGGROUP.COM SILICON RECTIFIER RATINGS AND CHARACTERISTIC CURVES BY127 THRU EM516 FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1.6 MAXIMUM AVERAGE CURRENT RATING SINGLE PHASE HALF-WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.375"(9mm) LEAD LENGTHS 1.4 1.2 INSTANTANEOUS FORWARD CURRENT( AMPERES) AVERAGE FORWARD CURRENT (AMPERES) FIG.1-FORWARD CURRENT DERATING CURVE 1.0 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 160 180 AMBIENT TEMPERATURE ( C) 20 10 1 0.1 TJ=25 C PULSE WIDTH=300 S 2% DUTY CYCLE 0.01 0.6 FIG.3-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0.8 1.0 1.2 1.4 1.5 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 40 30 FIG.4-TYPICAL REVERSE CHARACTERISTICS 20 INSTANTANEOUS REVERSE CURRENT ( A) PEAK FORWARD SURGE CURRENT(AMPERES) 50 10 0 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 200 100 10 TJ=100 C 1.0 0.1 TJ=25 C 0.01 0 20 40 60 80 100 120 TJ=25 C PERCENT OF RATED PEAK REVERSE VOLTAGE % 10 1 0.1 1.0 10 100 REVERSE VOLTAGE.( VOLTS) JINAN JINGHENG ELECTRONICS CO., LTD. 6-43 HTTP://WWW.JINGHENGGROUP.COM 140