器件名称:
1N4944G
功能描述:
FAST RECOVERY GLASS PASSIVATED RECTIFIERS
文件大小:
1025.83KB 共2页
简 介:
Reverse Voltage - 200 to 1000 Volts DO-41 FAST RECOVERY GLASS PASSIVATED RECTIFIERS FEATURES 1N4942G THRU 1N4948G Forward Current - 1.0 Ampere 1.0 (25.4) MIN. 0.107(2.7) 0.080(2.0) DIA. 0.205(5.2) 0.166(4.2) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Fast switching for high efficiency Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension MECHANICAL DATA 1.0 (25.4) MIN. 0.034(0.86) 0.028(0.70) DIA. Dimensions in inches and (millimeters) Case: JEDEC DO-41 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.012 ounce, 0.33 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. SYMBOLS 1N 4942G 1N 4944G 1N 4946G 1N 4947G 1N 4948G UNITS VOLTS VOLTS VOLTS Amp Amps Volts A Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A TA=25 C Maximum DC reverse current at rated DC blocking voltage TA=100 C……
