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Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.RURD460, RURD460S Data Sheet November 2013 Features 4 A, 600 V, Ultrafast Diode Ultrafast Recovery t = 60 ns ( I = 4 A) rr F The RURD460, RURD460S is an ultrafast diode with low Max Forward Voltage, V = 1.5 V ( T = 25C) forward voltage drop. This device is intended for use as F C freewheeling and clamping diodes in a variety of switching 600 V Reverse Voltage and High Reliability power supplies and other power switching applications. It Avalanche Energy Rated is specially suited for use in switching power supplies and industrial application. RoHS Compliant Applications Switching Power Supplies Power Switching Circuits General Purpose Ordering Information Packaging PART NUMBER PACKAGE BRAND JEDEC STYLE TO-251 RURD460 TO-251-2L RUR460 RURD460S TO-252-3L RUR460 ANODE CATHODE NOTE: When ordering, use the entire part number. Add sufx 9A to obtain the TO-252 variant in tape and reel, i.e., RURD460S9A. CATHODE Symbol (FLANGE) K JEDEC STYLE TO-252 CATHODE A (FLANGE) CATHODE ANODE o Absolute Maximum Ratings T = 25 C, Unless Otherwise Specied C RURD460 RURD460S UNIT Peak Repetitive Reverse Voltage V 600 V RRM Working Peak Reverse Voltage . V 600 V RWM DC Blocking Voltage V 600 V R Average Rectied Forward Current .I 4A F(AV) o (T = 160 C) C Repetitive Peak Surge Current I 8A FRM (Square Wave, 20 kHz) Nonrepetitive Peak Surge Current I 40 A FSM (Halfwave, 1 phase, 60 Hz) Maximum Power Dissipation P 50 W D Avalanche Energy (See Figures 9 and 10) . E 10 mJ AVL o Operating and Storage Temperature . T , T -65 to 175 C STG J Maximum Lead Temperature for Soldering o Leads at 0.063 in. (1.6mm) from case for 10s . T 300 C L o Package Body for 10s, see Tech Brief 334 T 260 C PKG 2001 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com RURD460, RURD460 S Rev. C1