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UF5407 Dataheets PDF



Part Number UF5407
Manufacturers SEMTECH
Logo SEMTECH
Description ULTRAFAST PLASTIC RECTIFIER
Datasheet UF5407 DatasheetUF5407 Datasheet (PDF)

UF5400~UF5408 ULTRAFAST PLASTIC RECTIFIER Reverse Voltage – 50 to 1000 Volts Forward Current – 3.0 Amperes Features • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • Glass passivated chip junction • Low cost • Ultrafast recovery time for high efficiency • High current capability, low forward voltage • High surge capability • Low leakage • High temperature soldering guaranteed: 250℃/10 sec, 0.375”(9.5mm) lead length, 5lbs. (2.3kg) tension Mechanical Data • Case: Mo.

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UF5400~UF5408 ULTRAFAST PLASTIC RECTIFIER Reverse Voltage – 50 to 1000 Volts Forward Current – 3.0 Amperes Features • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • Glass passivated chip junction • Low cost • Ultrafast recovery time for high efficiency • High current capability, low forward voltage • High surge capability • Low leakage • High temperature soldering guaranteed: 250℃/10 sec, 0.375”(9.5mm) lead length, 5lbs. (2.3kg) tension Mechanical Data • Case: Molded plastic body, JEDEC DO-201AD • Terminals: Plated Axial leads, solderable per MIL-STD-750, method 2026 • Polarity: Color band denotes cathode end. • Mounting Position: Any Absolute Maximum Ratings and Characteristics Ratings at 250C unless otherwise specified. Symbols UF 5400 UF 5401 UF 5402 UF 5403 UF 5404 UF 5405 UF 5406 UF 5407 UF 5408 Units Maximum recurrent peak reverse voltage VRRM 50 100 200 300 400 500 600 800 1000 V Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375” (9.5mm)lead length at Ta = 55 OC Peak forward surge current 8.3mS single half sine-wave superimposed on rated load (JEDEC method )at Ta = 55 OC Maximum instantaneous forward voltage at 3 A (Note 1) Maximum reverse current at rated reverse voltage TA = 25 OC TA = 100OC Maximum reverse recovery time At IF = 0.5A, IR = 1.0A, Irr = 0.25A, TJ = 25 OC VRMS VDC I(AV) 35 70 140 210 280 350 420 560 700 V 50 100 200 300 400 500 600 800 1000 V 3.0 A IFSM 150 A VF 1.0 IR 75 trr 50 1.3 10 1.7 200 75 V µA ns Typical junction capacitance at 4.0V, 1MHz Ctot 45 36 pF Typical thermal resistance (Note 2) Operating junction temperature range RθJA RθJL TJ 20 8.5 -55 to +150 OC/W OC storage temperature range TS -55 to +150 OC Notes:(1) Pulse test: 300μs pulse width, 1% duty cycle (2) Thermal resistance from junction to lead and from junction to ambient with 0.375” (9.5mm) lead length, both leads attached to heatsink. SEMTECH ELECTRONICS LTD. (Subsidiary of Semtech International Holdings Limited, acompany ® listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 04/07/2003 UF5400~UF5408 Average forward rectified current, A Maximum forward current derating curve 3 2 1 Resistive or inductive load 0 20 60 100 Ambient temperature , C 140 160 Instantaneous forward current, A Typical instantaneous forward characteristics 100 UF5400-UF5404 10 1 UF5405-UF5408 0.1 TJ=25 C Pulse width=300s 1%duty cycle 0.01 0.4 0.8 1.2 1.6 Instantaneous forward voltage, V 1.8 Junction capacitance, pF Typical junction capacitance 160 140 TJ=25 C f=1MHz Vsig=50MVp-p 100 60 UF5400-UF5404 UF5405-UF5408 20 0.1 1 10 Reverse voltage, V 100 Instantaneous reverse current, A Peak forward surge current , A 150 100 Maximum non-repetitive peak forward surge current Ta=55 C 8.3ms single half sine wave JEDEC method 50 0 1 10 100 Number of cycles at 60Hz Typical reverse leakage characteristics 100 TJ=125 C 10 TJ=100 C 1 TJ=25 C 0.1 0.01 0 UF5400-UF5404 UF5405-UF5408 20 40 60 80 100 Percent of rated peak reverse voltage, % SEMTECH ELECTRONICS LTD. (Subsidiary of Semtech International Holdings Limited, acompany ® listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 04/07/2003 .


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