BY127

AXIAL SILASTIC GUARD JUNCTION STANDARD RECTIFIER BY127 THRU BY133 FEATURES VOLTAGE RANGE CURRENT 1250 to 1300 Volts 1.0 Ampere DO-41 1.0(25.4) MIN. Low coat construction Low forward voltage drop Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension .205(5.2) .166(4.2) .107(2.7) DIA. .080(2.0) 1.0(25.4) MIN. .034(0.9) .028(0.7) DIA. MECHANICAL DATA Case: Transfer molded plastic Epoxy: UL94V-O rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.012 ounce, 0.33 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25OC ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SYMBOLS Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at T A= 25℃ Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current at Rated DC Blocking Voltage per element TA = 25℃ TA = 100℃ VRRM VRMS VDC I(AV) IFSM VF IR IR(AV) CJ RθJA TJ TSTG BY127 1250 875 1250 1.0 30 1.1 5.0 50 30 15 50 -55 to +150 -55 to ...