GUR440

www.DataSheet4U.com GUR440 and GUR460 Ultrafast Plastic Rectifier DO-201AD Reverse Voltage 400 to 600V Forward Current 4.0A Features 1.0 (25.4) MIN. New ct u d Pro 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) Plastic package has Underwriters Laboratories Flammability Classification 94V-0 Ideally suited for use in very high frequency switching power supplies, inverters and as free wheeling diodes Ultrafast recovery time for high efficiency Excellent high temperature switching Glass passivated junction High temperature soldering guaranteed: 250°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension Mechanical Data 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN. Dimensions in inches and (millimeters) Case: JEDEC DO-201AD molded plastic body over passivated chip Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.045 ounce, 1.2 grams Maximum Ratings & Thermal Characteristics Symbols Maximum repetitive peak reverse voltage Working peak reverse voltage Maximum DC blocking voltage Maximum average forward rectified current at TA = 40°C See figure 1 Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Typical thermal resistance junction to ambient (NOTE 2) Operating junction and storage temperature range Peak non-repetitive reverse avalanche energy at IR=1.0A, TJ=25°C (unclamped inductive load) VRRM VRWM VDC IF...