器件名称:
1N4947
功能描述:
FAST RECOVERY RECTIFIER
文件大小:
75.91KB 共2页
简 介:
R 1N4942 THRU 1N4948 FAST RECOVERY RECTIFIER Reverse Voltage: 200 to 1000 Volts Forward Current:1.0Ampere S E M I C O N D U C T O R FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Construction utilizes void-free molded plastic technique High temperature soldering guaranteed:260°C/10 seconds at terminals, Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 0.107(2.7) 0.080(2.0) DIA DO-41 JF 1.0(25.4) MIN 0.205(5.20) 0.180(4.10) MECHANICAL DATA 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: 0.012ounce, 0.34 gram Dimensions in inches and (millimeters) 0.034(0.85) 0.028(0.71) DIA 1.0(25.4) MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating at 25 C ambient temperature unless otherwise specified.Single phase ,half wave ,60HZ,resistive or inductive load. For capacitive load,derate current by 20%.) Symbols Maximum Recurrent 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 1.0 A(Note3) 1N4942 200 140 200 1N4944 400 280 400 1N4946 600 420 600 1.0 30.0 1.3 5.0 1N4947 800 560 800 1N4948 1000 700 1000 Units VRRM VRMS VDC I(AV) IFSM VF IR Volts Volts Volt……