UF5400, UF5401, UF5402, UF5403, UF5404, UF5405, UF5406, UF5407, UF5408 www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TESTCONDITIONSSYMBOL UF5400 UF5401 UF5402 UF5403 UF5404 UF5405 UF5406 UF5407 UF5408 UNIT Maximum instantaneous 3.0 A VF (1) 1.0 1.7 V forward voltage Maximum DC TA = 25 °C 10 reverse current I μA at rated DC R blocking voltage TA = 100 °C 75 200 Maximum IF = 0.5 A, reverse recovery IR = 1.0 A, TJ = 25 °C trr 50 75 ns time Irr = 0.25 A Typical junction 4.0 V, 1 MHz C capacitance J 45 36 pF Note (1) Pulse test: 300 μs pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETERSYMBOL UF5400 UF5401 UF5402 UF5403 UF5404 UF5405 UF5406 UF5407 UF5408 UNIT RJA (1) 20 Typical thermal resistance °C/W RJL (1) 8.5 Note (1) Thermal resistance from junction to lead and from junction to ambient with 0.375" (9.5 mm) lead length, both leads attached to heatsink ORDERING INFORMATION (Example) PREFERRED P/NUNIT WEIGHT (g)PREFERRED PACKAGE CODEBASE QUANTITYDELIVERY MODE UF5406-E3/54 1.172 54 1400 13" diameter paper tape and reel UF5406-E3/73 1.172 73 1000 Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 3.0 4.5 D = 0.5 D = 0.8 4.0 ent (A) 2.5 D = 0.3 3.5 D = 0.2 Curr (W) D = 1.0 2.0 ss 3.0 D = 0.1 2.5 1.5 d Rectified 2.0 1.0 1.5 T erage Power Lo v A 1.0 0.5 erage Forwar Resistive or Inductive Load v 0.5 D = t /T t p p A 0.375" (9.5 mm) Lead Length 0 0 20 40 60 80 100 120 140 160 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Ambient Temperature (°C) Average Forward Current (A) Fig. 1 - Maximum Forward Current Derating Curve Fig. 2 - Forward Power Loss Characteristics Revision: 19-Feb-16 2 Document Number: 88756 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000