Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 3A CLAMPER/DAMPER RECTIFIER BY228/13 THRU BY228/15 FEATURES z DESIGNED FOR CLAMPING / DAMPING CIRCUIT OF HORIZONTAL DEFLECTION SYSTEM z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY FLAMMABILITY CLASSIFICATION 94V-0 z VOID-FREE MOLDED PLASTIC z HIGH TEMPERATURE SOLDERING GUARANTEED: 260°C/10 SECONDS/0.375” (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 z CASE: MOLDED CASE, DO201AD, DIMENSIONS .220(5.6) .197(5.0) IN INCHES AND (MILLIMETERS) z TERMINAL: AXIAL LEADS, SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY: COLOR BAND DENOTES CATHODE z MOUNTING POSITION: ANY z WEIGHT: 1.2 GRAMS 1.0(25.4) MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS 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% 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) SYMBOL BY228/13 BY228/15 UNITS VRRM VRMS VDC 1300 910 1300 1500 1050 1500 V V V IO 3.0 A IFSM 100 A CJ 40 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 20 ℃/W STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE TOP -55 TO + 125 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL BY228/13 BY228/15 MAXIMUM FORWARD VOLTAGE AT IO DC VF 1.5@5A MAXIMUM REVERSE CURRENT AT 25ºC IR 5 MAXIMUM REVERSE CURRENT AT100ºC IR 50 MAXIMUM REVERSE RECOVERY TIME ( NOTE 3 ) TRR 20 MAXIMUM FORWARD RECOVERY TIME ( NOTE 4 ) TFR 1.0 NOTE: 1. MEASURED AT 1MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VOLTS 2. BOTH LEADS ATTACHED TO HEAT SINK 63.5x63.5x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm 3. TEST CONDITIONS: IF= 1.0A, IR= 50mA, di/dt=50 mA/uS 4. TEST CONDITIONS: IF= 5.0A, TR=0.1uS BY228/13 THRU BY228/15 UNITS V μA μA μS μS Page: 1 RATINGS AND CHARACTERISTIC CURVES 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, ºC 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 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 o TJ=100 C 1 FIG. 6-TYPICAL JUNCTION CAPACITANCE 0.1 TJ=25oC 0.01 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 140 JUNCTION CAPACITANCE, pF INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 0 FIG. 5 -TYPICAL REVERSE CHARACTERISTICS 100 Tj=25oC f = 1.0 MHZ 10 1 10 REVERSE VOLTAGE, VOLTS BY228/13 THRU BY228/15 Page: 2 100