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UF1B Datasheet(PDF) 1 Page - Shanghai Shunye Electronics Co.,Ltd. |
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UF1B Datasheet(HTML) 1 Page - Shanghai Shunye Electronics Co.,Ltd. |
1 / 2 page UF1A THRU UF1M SURFACE MOUNT ULTRA FAST RE RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere Case: JEDEC DO-214AC molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.005 ounce, 0.138 grams The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Ultra fast switching for high efficiency Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals FEATURES MECHANICAL DATA Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.P.C.B. mounted with 0.2x0.2 ”(5.0x5.0mm) copper pad areas MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 VOLTS VOLTS VOLTS SYMBOLS UNITS Amp Amps Volts VRRM VRMS VDC I(AV) IFSM VF 1.0 30.0 1.4 Operating junction and storage temperature range Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL=55 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C IR 5.0 50.0 RqJA CJ TJ,TSTG 50.0 15.0 -65 to +150 pF C A u Typical thermal resistance (NOTE 3) C/W Typical junction capacitance (NOTE 2) Maximum reverse recovery time (NOTE 1) trr 50 75 ns UF1A UF1B UF1D UF1G UF1J UF1K UF1M 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%. Dimensions in inches and (millimeters) 0.086 (2.20) 0.077 (1.95) 0.180(4.57) 0.160(4.06) 0.155(3.94) 0.130(3.30) 0.122(3.12) 0.110(2.82) 0.060(1.52) 0.030(0.76) 0.220(5.59) 0.205(5.21) 0.012(0.305) 0.006(0.152) 0.008(0.203)MAX. DO-214AA 1.0 1.7 www.shunyegroup.com.cn |
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