UF5400 thru UF5408 Vishay General Semiconductor Soft Recovery Ultrafast Plastic Rectifier Major Ratings and Characteristics IF(AV) 3.0 A VRRM 50 V to 1000 V IFSM 150 A trr 50 ns, 75 ns VF 1.0 V, 1.7 V Tj max. 150 C DO-201AD Features Typical Applications * * * * * * For use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer and Telecommunication Glass passivated chip junction Ultrafast reverse recovery time Low forward voltage drop Low switching losses, high efficiency High forward surge capability Solder Dip 260 C, 40 seconds Mechanical Data Case: DO-201AD Epoxy meets UL-94V-0 Flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D E3 suffix for commercial grade Polarity: Color band denotes cathode end Maximum Ratings TA = 25 C unless otherwise specified Parameter Symbols UF 5400 UF 5401 UF 5402 UF 5403 UF 5404 UF 5405 UF 5406 UF 5407 UF 5408 Units Maximum repetitive 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, 0.375" (9.5 mm) lead length at TA= 55 C IF(AV) 3.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 150 A TJ, TSTG - 55 to + 150 C Operating junction and storage temperature range Document Number 88756 22-Jul-05 www.vishay.com 1 UF5400 thru UF5408 Vishay General Semiconductor Electrical Characteristics TA = 25 C unless otherwise specified Parameter Test condition Symbols Maximum at 3.0 A (1) instantaneous forward voltage VF Maximum DC reverse current at rated DC blocking voltage TA = 25 C IR Maximum reverse recovery time at IF = 0.5 A, TJ = 25 C IR = 1.0 A, Irr = 0.25 A Typical junction capacitance at 4.0 V, 1 MHz UF UF UF UF UF UF UF UF UF 5400 5401 5402 5403 5404 5405 5406 5407 5408 1.0 Units 1.7 V 10 TA =100 C A 75 200 trr 50 75 ns CJ 45 36 pF Notes: (1) Pulse test: 300 s pulse width, 1 % duty cycle Thermal Characteristics TA = 25 C unless otherwise specified Parameter Symbols UF UF UF UF UF UF UF UF UF 5400 5401 5402 5403 5404 5405 5406 5407 5408 Units RJA RJL 20 8.5 C/W Typical thermal resistance (1) Notes: (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 Ratings and Characteristics Curves (TA = 25 C unless otherwise noted) 150 2.5 2.0 1.5 1.0 0.5 Resistive or Inductive Load 0 20 40 60 80 100 120 140 160 Ambient Temperature (C) Figure 1. Maximum Forward Current Derating Curve www.vishay.com 2 TA = 55 C 8.3ms Single Half Sine-Wave Lead Length = 0.375" (9.5mm) Peak Forward Surge Current (A) Average Forward Rectified Current (A) 3.0 125 100 75 50 25 0 1 100 10 Number of Cycles at 60 HZ Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Document Number 88756 22-Jul-05 UF5400 thru UF5408 Vishay General Semiconductor Instantaneous Forward Current (A) 100 160 Junction Capacitance (pF) UF5400 - UF5404 10 UF5405 - UF5408 1 TJ = 25 C Pulse Width = 300 s 1% Duty Cycle 0.1 TJ = 25 C f = 1.0MHZ Vsig = 50MVp-p 140 120 100 UF5400 - UF5404 UF5405 - UF5408 80 60 40 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 20 0.1 1.8 Instantaneous Forward Voltage (V) 1 100 10 Reverse Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Figure 5. Typical Junction Capacitance 100 Instantaneous Reverse Leakage Current (A) TJ = 125 C TJ = 100 C 10 TJ = 125 C TJ = 100 C 1 TJ = 25 C 0.1 UF5400 - UF5404 UF5405 - UF5408 0.01 0 20 40 60 100 80 Percent of Rated Peak Reverse Voltage (%) Figure 4. Typical Reverse Leakage Characteristics Package outline dimensions in inches (millimeters) DO-201AD 1.0 (25.4) Min. 0.210 (5.3) 0.190 (4.8) Dia. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) Min. 0.052 (1.32) 0.048 (1.22) Dia. Document Number 88756 22-Jul-05 www.vishay.com 3 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1