New Product MURS240 & MURS260 Vishay General Semiconductor Surface Mount Ultrafast Plastic Rectifier FEATURES • Glass passivated chip junction • Ideal for automated placement • Ultrafast reverse recovery time • Low switching losses, high efficiency • High forward surge capability • Meets MSL level 1, per J-STD-020C, LF max peak of 260 °C DO-214AA (SMB) • Solder Dip 260 °C, 40 seconds • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC MAJOR RATINGS AND CHARACTERISTICS IF(AV) 2.0 A VRRM 400 V, 600 V IFSM 35 A trr 50 ns VF 1.20 V Tj max. 175 °C TYPICAL APPLICATIONS For use in high frequency rectification and free-wheeling application in switching mode converters and inverters for consumer, computer and telecommunication. MECHANICAL DATA Case: DO-214AA (SMB) 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, HE3 suffix for high reliability grade (AEC Q101 qualified) Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL Device marking codes Maximum repetitive peak reverse voltage Maximum average forward rectified current at (see Fig. 1) VRRM TL = 125 °C Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range Document Number: 88971 Revision: 04-Jul-07 MURS240 MURS260 M2G M2J 400 600 UNIT V IF(AV) 2.0 A IFSM 35 A TJ, TSTG - 65 to + 175 °C www.vishay.com 1 New Product MURS240 & MURS260 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL MURS240 MURS260 UNIT Maximum instantaneous at IF = 2.0 A, forward voltage (1) at IF = 2.0 A, Tj = 25 °C Tj = 125 °C VF 1.45 1.20 V Maximum instantaneous at rated VR reverse current (1) Tj = 25 °C Tj = 150 °C IR 5.0 150 µA Maximum reverse recovery time at IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr 50 ns Maximum reverse recovery time at IF = 1.0 A, di/dt = 50 A/µs, VR = 30 V, Irr = 10 % IRM trr 75 ns Maximum forward recovery time at IF = 1.0 A, di/dt = 100 A/µs, recovery to 1.0 V tfr 50 ns Note: (1) Pulse test: tp = 300 µs, duty cycle ≤ 2 % THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL Typical thermal resistance junction to lead MURS240 MURS260 UNIT 15 RθJL °C/W Note: (1) Units mounted on P.C.B. with 30 mm x 30 mm copper pad areas ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE MURS240-E3/52T 0.093 52T 750 7" Diameter Plastic Tape & Reel MURS240-E3/5BT 0.093 5BT 3200 13" Diameter Plastic Tape & Reel MURS240HE3/52T (1) 0.093 52T 750 7" Diameter Plastic Tape & Reel (1) 0.093 5BT 3200 13" Diameter Plastic Tape & Reel MURS240HE3/5BT Note: (1) Automotive grade AEC Q101 qualified 2.5 3.0 D = 0.8 D = 0.5 Average Power Loss (W) Average Forward Rectified Current (A) RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 2.0 1.0 2 D = 0.3 D = 0.2 D = 1.0 D = 0.1 1.5 1 T 0.5 D = tp/T tp 0 0 0 25 50 75 100 125 150 Lead Temperature (°C) Figure 1. Forward Current Derating Curve www.vishay.com 2 175 0 0.5 1 1.5 2 2.5 Average Forward Current (A) Figure 2. Forward Power Loss Characteristics Document Number: 88971 Revision: 04-Jul-07 New Product MURS240 & MURS260 Vishay General Semiconductor 100 Instantaneous Reverse Leakage Current (µA) Peak Forward Surge Current (A) 50 40 30 20 10 Tj = 175 °C 10 Tj = 100 °C 1 0.1 0.01 Tj = 25 °C 0.001 0 1 10 0 100 20 Number of Cycles at 50 Hz Figure 3. Maximum Non-Repetitive Peak Forward Surge Current 60 80 100 Figure 5. Typical Reverse Leakage Characteristics 100 Junction Capacitance (pF) 80 Instantaneous Forward Current (A) 40 Percent of Rated Peak Reverse Voltage (%) Tj = 175 °C 10 1 Tj = 100 °C Tj = 25 °C 0.1 Tj = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 10 1 0.01 0 0.4 0.8 1.2 1.6 2.0 2.4 0.1 1 100 10 Instantaneous Forward Voltage (V) Reverse Voltage (V) Figure 4. Typical Instantaneous Forward Characteristics Figure 6. Typical Junction Capacitance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AA (SMB) Cathode Band Mounting Pad Layout 0.085 MAX. (2.159 MAX.) 0.155 (3.94) 0.130 (3.30) 0.086 (2.20) 0.077 (1.95) 0.086 MIN. (2.18 MIN.) 0.180 (4.57) 0.160 (4.06) 0.012 (0.305) 0.006 (0.152) 0.060 MIN. (1.52 MIN.) 0.096 (2.44) 0.084 (2.13) 0.220 REF 0.060 (1.52) 0.030 (0.76) 0.008 (0.2) 0 (0) 0.220 (5.59) 0.205 (5.21) Document Number: 88971 Revision: 04-Jul-07 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