UF4001 thru UF4007 Vishay General Semiconductor Ultrafast Plastic Rectifier Major Ratings and Characteristics IF(AV) 1.0 A VRRM 50 V to 1000 V IFSM 30 A trr 50 ns, 75 ns VF 1.0 V, 1.7 V Tj max. 150 C DO-204AL (DO-41) Features Mechanical Data * * * * * * Case: DO-204AL (DO-41) 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 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 Typical Applications For use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer and Telecommunication Maximum Ratings TA = 25 C unless otherwise specified Parameter Symbols UF 4001 UF 4002 Maximum repetitive peak reverse voltage VRRM 50 100 200 400 Maximum RMS voltage VRMS 35 70 140 280 Maximum DC blocking voltage VDC 50 100 200 400 600 Maximum average forward rectified current 0.375" (9.5 mm) lead length at TA = 55 C IF(AV) 1.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 30 A TJ, TSTG - 55 to + 150 C Operating junction and storage temperature range Document Number 88755 22-Jul-05 UF 4003 UF 4004 UF 4005 UF 4006 UF 4007 Units 600 800 1000 V 420 560 700 V 800 1000 V www.vishay.com 1 UF4001 thru UF4007 Vishay General Semiconductor Electrical Characteristics TA = 25 C unless otherwise specified Parameter Test condition Symbols Maximum instantaneous forward voltage at 1.0 A (1) VF Maximum DC reverse current at rated DC blocking voltage TA= 25 C TA = 100 C IR Maximum reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr Typical junction capacitance at 4.0 V, 1 MHz CJ UF 4001 UF 4002 UF 4003 UF 4004 UF 4005 1.0 UF 4006 UF 4007 1.7 Units V 10 50 A 50 75 ns 17 pF Notes: (1) Pulse test: 300 s pulse width, 1 % duty cycle Thermal Characteristics TA = 25 C unless otherwise specified Parameter Typical thermal resistance (1) Symbols UF 4001 UF 4002 UF 4003 RJA RJL UF 4004 60 15 UF 4005 UF 4006 UF 4007 Units C/W Notes: (1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length www.vishay.com 2 Document Number 88755 22-Jul-05 UF4001 thru UF4007 Vishay General Semiconductor Ratings and Characteristics Curves 1.0 Resistive or Inductive Load 0.375" (9.5mm) Lead Length 0.5 0 20 40 60 120 100 80 Ambient Temperature 140 160 Instantaneous Reverse Leakage Current (A) Average Forward Rectified Current (A) (TA = 25 C unless otherwise noted) 100 Tj = 150 C 10 Tj = 100 C 1 0 .1 Tj = 25 C 0 .01 UF4001~UF4004 0 .001 0 60 80 100 Figure 4. Typical Reverse Leakage Characteristics 20 15 10 5.0 Instantaneous Forward Current (A) 10 TA = 55C 8.3ms single half sine-wave 25 0 Tj = 150 C Tj = 125 C 1 0.1 Tj = 100 C Tj = 25 C UF4005~UF4007 0.01 100 10 1 0.2 Number of Cycles at 60 Hz Tj = 150 C 1 Tj = 125 C Tj = 100 C 0.1 Tj = 25 C UF4001~UF4004 0.01 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 Instantaneous Forward Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics Document Number 88755 0.6 0.8 1 1.2 1.4 1.6 1.8 Figure 5. Typical Instantaneous Forward Characteristics Instantaneous Reverse Leakage Current (A) 100 10 0.4 Instantaneous Forward Voltage (V) Figure 2. Maximum Non-Repetitive Peak Forward Surge Current Instantaneous Forward Current (A) 40 Percent of Peak Reverse Voltage (%) 30 22-Jul-05 20 (C) Figure 1. Maximum Forward Current Derating Curve Peak Forward Surge Current (A) Tj = 125 C 100 Tj = 150 C Tj = 125 C 10 Tj = 100 C 1 0 .1 Tj = 25 C 0 .01 UF4005~UF4007 0 .001 0 20 40 60 80 100 Percent of Peak Reverse Voltage (%) Figure 6. Typical Reverse Leakage Characteristics www.vishay.com 3 UF4001 thru UF4007 Vishay General Semiconductor Junction Capacitance (pF) 100 TJ = 25C f = 1 MHz Vsig = 50mVp-p 10 1 0.1 1 100 10 Reverse Voltage (V) Figure 7. Typical Junction Capacitance Package outline dimensions in inches (millimeters) DO-204AL (DO-41) 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. www.vishay.com 4 Document Number 88755 22-Jul-05 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