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| CHONGQING PINGYANG ELECTRONICS CO.,LTD. UF4001 THRU UF4007 ULTRAFAST RECTIFIER VOLTAGE50-1000V CURRENT1.0A FEATURES *Low power loss, high efficiency *Low leakage *Low forward voltage *High current capability *High speed switching *High surge capability *High reliability DO-41 1.0(25.4) MIN. .205(5.2) .166(4.2) 1.0(25.4) MIN. .034(0.9) .028(0.7) DIA. DIA. MECHANICAL DATA *Case: Molded plastic *Epoxy: UL94V-0 rate flame retardant *Lead: MIL-STD- 202E, Method 208 guaranteed *Polarity:Color band denotes cathode end *Mounting position: Any *Weight: 0.33 grams .107(2.7) .080(2.0) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20% UF SYMBOL 4001 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward rectified Current at TA=50C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Maximum Instantaneous forward Voltage at 1.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage TA=25C VRRM VRMS VDC Io IFSM VF 1.0 5.0 IR A 100 50 15 12 nS pF 50 35 50 UF 4002 100 70 100 UF 4003 200 140 200 UF 4004 400 280 400 1.0 30 UF 4005 600 420 600 UF 4006 800 560 800 UF 4007 units 1000 700 1000 V V V A A 1.7 V Maximum Full Load Reverse Current Full Cycle Average,.375"(9.5mm) lead length at TL=75C trr Maximum Reverse Recovery Time (Note 1) CJ Typical Junction Capacitance (Note 2) . Notes: 1.Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0 volts PDF "pdfFactory Pro" www.fineprint.cn |
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