UF5400 GULFSEMI | Alldatasheet
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Rev.A4 www.gulfsemi.com UF5400 THRU UF5408 ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER VOLTAGE ：： ：：50 TO 1000V CURRENT ：： ：： 3.0A FEATURE DO -- --201AD Low power loss High surge capability Ultra-fast recovery time for high efficiency High temperature soldering guaranteed 250 ℃/10sec/0.375 ″lead length at 5 lbs tension MECHANICAL DATA Terminal ：Plated axial leads solderable per MIL-STD 202E, method 208C Case ：Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy Polarity ：color band denotes cathode Mounting position：any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single-phase, half -wave, 60HZ, resistive or inductive load rating at 25 ℃, unless otherwise stated) SYMBOL UF5 400 UF5 401 UF5 402 UF5 403 UF5 404 UF5 405 UF5 406 UF5 407 UF54 08 units Maximum Recurrent Peak Reverse Voltage Vrrm 50 100 200 300 400 500 600 800 1000 V Maximum RMS Voltage Vrms 35 70 140 210 280 350 420 560 700 V Maximum DC blocking Voltage Vdc 50 100 200 300 400 500 600 800 1000 V Maximum Average Forward Rectified Current 3/8″lead length at Ta =55 ℃ If(av) 3.0 A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Ifsm 150.0 A Maximum Forward Voltage at Forward current 3A Peak Vf 1.0 1.7 V Maximum DC Reverse Current Ta =25 ℃ at rated DC blocking voltage Ta =125℃ Ir 10.0 100.0 μA Maximum Reverse Recovery Time (Note 1) Trr 50 75 nS Typical Junction Capacitance (Note 2) Cj 45.0 36.0 pF Typical Thermal Resistance (Note 3) Rth(ja) 20.0 ℃/W Storage and Operating Junction Temperature Tstg,Tj -55 to +1 50 ℃ Note ： 1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A 2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 3. Thermal Resistance from Junction to Ambient at 3/8 ″lead length, P.C. Board Mounted
RATINGS AND CHARACTERISTIC CURVES UF5400 THRU UF5408 1 Rev.A4 www.gulfsemi.com