BY228/13 THRU BY228/15 FRONTIER ELECTRONICS CO., LTD. 3A CLAMPER/DAMPER RECTIFIER FEATURES ! DESIGNED FOR CLAMPING / DAMPING CIRCUIT OF HORIZONTAL DEFLECTION SYSTEM ! PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 ! VOID-FREE MOLDED PLASTIC ! HIGH TEMPERATURE SOLDERING GUARANTEED260/10 SECONDS/.375(9.5mm) LEAD LENGTH/5 LBS. (2.3KG) 1.0(25.4) MIN .052(1.3) .048(1.2) .375(9.5) .335(8.5) MECHANICAL DATA ! CASEMOLDED CASE ! TERMINALAXIAL LEADS, SOLDERABLE PER MIL-STD-202, METHOD 208 ! POLARITYCOLOR BAND DENOTES CATHODE ! MOUNTING POSITIONANY ! WEIGHT 1.2 GRAMS .220(5.6) .197(5.0) CASE-DO201AD 1.0(25.4) MIN DIMENSIONS IN INCHES AND (MILLIMETERS) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% RATINGS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE MAXIMUM RMS VOLTAGE MAXIMUM DC BLOCKING VOLTAGE MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT SEE FIG.1 PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD TYPICAL JUNCTION CAPACITANCE (NOTE 1) TYPICAL THERMAL RESISTANCE (NOTE 2) STORAGE TEMPERATURE RANGE OPERATING TEMPERATURE RANGE SYMBOL VRRM VRMS VDC BY228/13 1300 910 1300 BY228/15 1500 1050 1500 UNITS V V V IO 3.0 A IFSM 100 A CJ 40 20 - 55 TO + 150 -55 TO + 125 PF /W Rja TSTG TOP ELECTRICAL CHARACTERISTICS (AT TA =25 C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL BY228/13 MAXIMUM FORWARD VOLTAGE AT IO DC VF MAXIMUM REVERSE CURRENT AT 25 IR MAXIMUM REVERSE CURRENT AT100 IR MAXIMUM REVERSE RECOVERY TIME ( NOTE 3 ) TRR MAXIMUM FORWARD RECOVERY TIME ( NOTE 4 ) TFR BY228/15 1.5@5A 5 50 20 1.0 NOTE 1. MEASURED AT 1MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VOLTS 2. BOTH LEADS ATTATCHED TO HEATSINK 63.5x 63.5x 1t(mm) COPPER PLATE AT LEAD LENTH 5mm 3. TEST CONDITIONS: IF= 1.0A, IR= 50mA, di/dt=50 mA/uS 4. TEST CONDITIONS: IF= 5.0A, TR=0.1uS 2-7 UNITS V A A S S RATINGS ANSD CHARACTERISTIC CRVES BY228/13 THRU BY228/15 FIG. 1 - FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD RECTIFIED CUR-RENT,AMPERES 3.0 Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 5mm 2.0 20x20x1mm COPPER HEAT SINKS 1.0 0 RESISTIVE OR INDUCTIVE LOAD 50 to 60HZ 0.375"(9.5mm) LEAD LENGTH 0 25 50 75 100 125 150 200 TJ=TJ max 10ms SINGLE HALF 100 NO LOAD RATED LOAD 10 175 1 10 100 NUMBER OF CYCLES AT 50HZ AMBIENT TEMPERATURE, FIG. 4 -TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 30 100 TJ=25oC PULSE WIDTH =300us 1% DUTY CYCLE 10 INSTANTANEOUS FORWARD CURRENT AMPERES MAXIMUM PEAK REPETITIVE FORWARD CURRENT, APK FIG. 3 - MAXIMUM PEAK REPETITIVE FORWARD SURGE CURRENT TA=75oC 10 1 10 100 DUTY CYCLE, PERCENT, % 1.0 0.1 0.01 0.3 0.6 0.9 1.2 1.5 1.8 2.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 10 TJ=100oC 1 FIG. 6-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 0 FIG. 5 -TYPICAL REVERSE CHARCTERISTICS 0.1 TJ=25oC 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 100 Tj=25oC f = 1.0 MHZ 10 1 10 REVERSE VOLTAGE, VOLTS 2-8 100