BY550-50 TAYCHIPST | Alldatasheet
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50V-1000V 5.0A BY550-50 THRU BY550-1000 Web Site: www.taychipst.com1 of 2
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E-mail: sales@taychipst.com MECHANICAL DATA MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS SOFT RECOVERY FAST-SWITCHING PLASTIC RECTIFIERS Low cost Diffused junction High current capability The plastic material carries U/L recognition 94V-0 High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHs 2002/95/EC and WEEE 2002/96/EC Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial lead solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.042ounce, 1.1 grams BY 550-200 BY 550-400 BY 550-600 BY 550-800 BY 550-1000UNITS M axim um recurrent peak reverse voltage V RRM 200 400 600 800 1000 V Max imum RMS v olt age V RMS 140 280 420 560 700 V Maximum DC blocking voltage V DC 200 400 600 800 1000 V Maximum average forw ard rectified current 9.5mm lead length, @T A =75 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @T J =125 Maximum instantaneous forw ard voltage @5.0 A V F V M axim um reverse current @T A =25 at rated DC blocking voltage @T A =100 Typical junction capacitance (Note1) C J pF Typical thermal resistance (Note2) R θJA Operating junction temperature range T J Storage temperature range T STG - 55 ---- + 150 - 55 ---- + 150 5.0 300.0 1.1 100 100.0 A I F(AV) A I FSM BY 550-50 BY 550-100 50 100 A I R 10.0 Note: 1.Measured at 1MHz and applied reverse voltage of 4.0V 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%.
RATINGS AND CHARACTERISTIC CURVES BY550-50 THRU BY550-1000 BY550-50 THRU BY550-1000 50V-1000V 5.0A E-mail: sales@taychipst.com Web Site: www.taychipst.com 2 of 2 100 Forward volta g e V 0.4 0.8 Forward current,A 0.1 0.01 1.61.2 2.0 Tj=25 C Pulse width=300 S 1% duty cycle Typical Forward Characteristics Lead Temperature Forward current derating curve Average forward rectified current,A Temperature ( C ) 400 80 Ambient Temperature 140120 Reverse current, A 0.01 0.1 80 100 Tj=25 C Tj=50 C Tj=100 C Percent of peak reverse voltage, % Typical Reverse Characteristics Ta=25 C 10ms single half sine wave at rated load Peak forward surge current,A 1 10 10 Repetitive 100 200 Non-repetitive Number of cycles at 50Hz Maximum peak forward surge current Reverse voltage, v 1 100 Typical junction capacitance Junction capacitance,pF 100 Tj=25 C f=1MHz SOFT RECOVERY FAST-SWITCHING PLASTIC RECTIFIERS