BY228 FRONTIER | Alldatasheet

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BY228/13 THRU BY228/15 Page: 1 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com 3A CLAMPER/DAMPER RECTIFIER BY228/13 THRU BY228/15 F E A T U R E S z DESIGNED FOR CLAMPING / DAMPING CIRCUIT OF HORIZONTAL DEFLECTION SYSTEM z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY F L A M M A B I L I T Y C L A S S I F I C A T I O N 9 4 V - 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) M E C H A N I C A L D A T A z CASE: MOLDED CASE, DO201AD, DIMENSIONS 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 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 SYMBOL BY228/13 BY228/15 UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE V RRM 1300 1500 V MAXIMUM RMS VOLTAGE V RMS 910 1050 V MAXIMUM DC BLOCKING VOLTAGE V DC 1300 1500 V MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT （SEE FIG.1） IO 3.0 A PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD IFSM 100 A TYPICAL JUNCTION CAPACITANCE (NOTE 1) C J 40 PF TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 20 ℃/W STORAGE TEMPERATURE RANGE T STG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE T OP -55 TO + 125 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL BY228/13 BY228/15 UNITS MAXIMUM FORWARD VOLTAGE AT IO D C V F 1.5@5A V MAXIMUM REVERSE CURRENT AT 25ºC I R 5 μA MAXIMUM REVERSE CURRENT AT100ºC I R 50 μA MAXIMUM REVERSE RECOVERY TIME ( NOTE 3 ) T RR 20 μS MAXIMUM FORWARD RECOVERY TIME ( NOTE 4 ) T FR 1.0 μS 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: I F= 1.0A, IR= 50mA, di/dt=50 mA/uS 4. TEST CONDITIONS: IF= 5.0A, TR=0.1uS .375(9.5) .335(8.5) 1.0(25.4) MIN .220(5.6) .197(5.0) 1.0(25.4) MIN .052(1.3) .048(1.2)

BY228/13 THRU BY228/15 Page: 2 RATINGS AND CHARACTERISTIC CURVES BY228/13 THRU BY228/15 FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CUR-RENT, AMPERES AMBIENT TEMPERATURE, ºC 3.0 2.0 1.0 0 25 50 75 100 125 150 175 FIG. 3 - MAXIMUM PEAK REPETITIVE FORWARD SURGE CURRENT DUTY CYCLE, PERCENT, % 1 1 0 1 0 0 100 MAXIMUM PEAK REPETITIVE FORWARD CURRENT TJ=100oC TJ=25oC PERCENT OF RATED PEAK REVERSE V O L T A G E , % 0.1 0.01 INSTANTANEOUS REVERSE CURRENT, M I C R O A M P E R E S 0 20 40 60 80 100 120 140 FIG. 5 -TYPICAL REVERSE CHARACTERISTICS Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT A M P E R E S 1 1 0 1 0 0 NUMBER OF CYCLES AT 50HZ 200 100 TJ=TJ max 10ms SINGLE HALF RATED LOAD NO LOAD FIG. 4 -TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT A M P E R E S INSTANTANEOUS FORWARD VOLTAGE, V O L T S 1.0 0.1 0.01 FIG. 6-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, VOLTS Tj=25oC f = 1.0 MHZ 1 1 0 1 0 0 100 JUNCTION CAPACITANCE, pF TA=75oC RESISTIVE OR INDUCTIVE LOAD 50 to 60HZ 0.375”(9.5mm) LEAD LENGTH 20x20x1mm COPPER HEAT SINKS 5mm TJ=25oC PULSE WIDTH =300us 1% DUTY CYCLE