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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 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
MAJOR RATINGS AND CHARACTERISTICS
IF(AV) VRRM IFSM trr VF Tj max. 2.0 A 400 V, 600 V 35 A 50 ns 1.20 V 175 C
MAXIMUM RATINGS (TA = 25 C unless otherwise noted)
PARAMETER Device marking codes Maximum repetitive peak reverse voltage Maximum average forward rectified current at (see Fig. 1) TL = 125 C VRRM IF(AV) IFSM TJ, TSTG SYMBOL MURS240 M2G 400 2.0 35 - 65 to + 175 MURS260 M2J 600 V A A C UNIT
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
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New Product
MURS240 & MURS260
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
PARAMETER TEST CONDITIONS Tj = 25 C Tj = 125 C Tj = 25 C Tj = 150 C SYMBOL VF IR trr trr tfr MURS240 1.45 1.20 5.0 150 50 75 50 MURS260 UNIT V A ns ns ns Maximum instantaneous at IF = 2.0 A, forward voltage (1) at IF = 2.0 A, Maximum instantaneous at rated VR reverse current (1) Maximum reverse recovery time Maximum reverse recovery time Maximum forward recovery time
at IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A at IF = 1.0 A, di/dt = 50 A/s, VR = 30 V, Irr = 10 % IRM at IF = 1.0 A, di/dt = 100 A/s, recovery to 1.0 V
Note: (1) Pulse test: tp = 300 s, duty cycle 2 %
THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
PARAMETER Typical thermal resistance junction to lead Note: (1) Units mounted on P.C.B. with 30 mm x 30 mm copper pad areas SYMBOL RJL MURS240 15 MURS260 UNIT C/W
ORDERING INFORMATION (Example)
PREFERRED P/N MURS240-E3/52T MURS240-E3/5BT MURS240HE3/52T (1) MURS240HE3/5BT Note: (1) Automotive grade AEC Q101 qualified
(1)
UNIT WEIGHT (g) 0.093 0.093 0.093 0.093
PREFERRED PACKAGE CODE 52T 5BT 52T 5BT
BASE QUANTITY 750 3200 750 3200
DELIVERY MODE 7" Diameter Plastic Tape & Reel 13" Diameter Plastic Tape & Reel 7" Diameter Plastic Tape & Reel 13" Diameter Plastic Tape & Reel
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
Average Forward Rectified Current (A)
3.0 2.5 D = 0.8 D = 0.5
Average Power Loss (W)
2
D = 0.3 D = 0.2 D = 1.0 D = 0.1
2.0
1.5
1
T
1.0
0.5
D = tp/T
0 0 25 50 75 100 125 150 175 0 0 0.5 1 1.5 2
tp
2.5
Lead Temperature (C)
Average Forward Current (A)
Figure 1. Forward Current Derating Curve
Figure 2. Forward Power Loss Characteristics
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Document Number: 88971 Revision: 04-Jul-07
New Product
MURS240 & MURS260
Vishay General Semiconductor
50
100
Peak Forward Surge Current (A)
Instantaneous Reverse Leakage Current (A)
Tj = 175 C 10 Tj = 100 C 1
40
30
20
0.1
10
0.01 Tj = 25 C 0.001
0 1 10 100
0
20
40
60
80
100
Number of Cycles at 50 Hz
Percent of Rated Peak Reverse Voltage (%)
Figure 3. Maximum Non-Repetitive Peak Forward Surge Current
Figure 5. Typical Reverse Leakage Characteristics
80
100 Tj = 25 C f = 1.0 MHz Vsig = 50 mVp-p
Instantaneous Forward Current (A)
10
Tj = 175 C
1
Junction Capacitance (pF)
Tj = 100 C
10
0.1
Tj = 25 C
0.01 0 0.4 0.8 1.2 1.6 2.0 2.4
1 0.1 1 10 100
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.)
0.086 (2.20) 0.077 (1.95)
0.155 (3.94) 0.130 (3.30)
0.086 MIN. (2.18 MIN.)
0.180 (4.57) 0.160 (4.06)
0.012 (0.305) 0.006 (0.152)
0.096 (2.44) 0.084 (2.13)
0.060 MIN. (1.52 MIN.) 0.220 REF
0.060 (1.52) 0.030 (0.76) 0.220 (5.59) 0.205 (5.21)
0.008 (0.2) 0 (0)
Document Number: 88971 Revision: 04-Jul-07
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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
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