NOT RECOMMENDED FOR NEW DESIGN UG1001 - UG1005 1.0A ULTRA-FAST GLASS PASSIVATED RECTIFIER Features * * * * * Glass Passivated Die Construction Ultra-Fast Switching for High Efficiency Surge Overload Rating to 30A Peak Low Reverse Leakage Current Lead Free Finish, RoHS Compliant (Note 4) Mechanical Data * * * * * * * * Case: DO-41 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish - Tin. Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Type Number Ordering Information: See Page 3 Weight: 0.35 grams (approximate) DO-41 Dim Min Max A 25.40 B 4.06 5.21 C 0.71 0.864 D 2.00 2.72 All Dimensions in mm Maximum Ratings and Electrical Characteristics @TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage (Note 5) RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TA = 55C Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load Forward Voltage @ IF = 1.0A Peak Reverse Current @ TA = 25C at Rated DC Blocking Voltage (Note 5) @ TA = 100C Reverse Recovery Time (Note 3) Typical Total Capacitance (Note 2) Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range Notes: 1. 2. 3. 4. 5. Symbol VRRM VRWM VR VR(RMS) UG1001 UG1002 UG1003 UG1004 UG1005 Unit 50 100 200 400 600 V 35 70 140 280 420 V 1.0 IO 30 IFSM VFM 1.0 A 1.3 1.7 5.0 100 IRM trr CT RJA Tj, TSTG A 50 20 95 -65 to +150 V A 75 10 ns pF C/W C Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. RHS revision 13.2.2003. Glass and high temperature solder exemptions applied, see EU Directive Annex Notes 5 and 7. Short duration pulse test used to minimize self-heating effect. DS27008 Rev. 4 - 3 1 of 3 www.diodes.com UG1001 - UG1005 (c) Diodes Incorporated NOT RECOMMENDED FOR NEW DESIGN IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) 1.0 0.8 0.6 0.4 0.2 10 UG1001 - UG1003 UG1004 1.0 0.1 UG1005 o Tj = 25 C 0.01 0 25 50 75 100 125 150 175 200 0.6 TA, AMBIENT TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 1.0 1.2 1.4 1.6 1.8 2.0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 30 100 CT, TOTAL CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 0.8 20 10 10 Pulse width = 8.3ms single half sine-wave 1 0 1 DS27008 Rev. 4 - 3 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 100 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance 2 of 3 www.diodes.com UG1001 - UG1005 (c) Diodes Incorporated NOT RECOMMENDED FOR NEW DESIGN Ordering Information (Note 6) Device UG1001-A UG1001-B UG1001-T UG1002-A UG1002-B UG1002-T UG1003-A UG1003-B UG1003-T UG1004-A UG1004-B UG1004-T UG1005-A UG1005-B UG1005-T Notes: Packaging DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 Shipping 5K/Ammo Pack 1K/Bulk 5K/Tape & Reel, 13-inch 5K/Ammo Pack 1K/Bulk 5K/Tape & Reel, 13-inch 5K/Ammo Pack 1K/Bulk 5K/Tape & Reel, 13-inch 5K/Ammo Pack 1K/Bulk 5K/Tape & Reel, 13-inch 5K/Ammo Pack 1K/Bulk 5K/Tape & Reel, 13-inch 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf. IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. 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