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MUR440 & MUR460
Vishay General Semiconductor
Ultrafast Plastic Rectifier
FEATURES * Glass passivated chip junction * Ultrafast reverse recovery time * Low forward voltage drop * Low leakage current * Low switching losses, high efficiency * High forward surge capability
DO-201AD
* Solder dip 260 C, 40 s * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer and telecommunication. MECHANICAL DATA Case: DO-201AD Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM trr VF TJ max. 4.0 A 400 V and 600 V 125 A 50 ns 1.05 V 175 C
MAXIMUM RATINGS (TA = 25 C unless otherwise noted)
PARAMETER Maximum repetitive peak reverse voltage Working peak reverse voltage Maximum DC blocking voltage Maximum average forward rectified current (Fig. 1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction and storage temperature range SYMBOL VRRM VRWM VDC IF(AV) IFSM TJ, TSTG MUR440 400 400 400 4.0 125 - 65 to + 175 MUR460 600 600 600 UNIT V V V A A C
Document Number: 88686 Revision: 20-Aug-07
For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
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MUR440 & MUR460
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
PARAMETER Maximum instantaneous forward voltage (1) Maximum instantaneous reverse current at rated DC blocking voltage (1) Max. reverse recovery time Maximum reverse recovery time Maximum forward recovery time Note: (1) Pulse test: tp = 300 s, duty cycle 2 % TEST CONDITIONS 3.0 A 3.0 A 4.0 A TJ = 150 C TJ = 25 C TJ = 25 C TJ = 25 C TJ = 150 C IF = 0.5, IR = 1.0 A, Irr = 0.25 A IF = 1.0 A, dI/dt = 50 A/s, VR = 30 V, Irr = 10 % IRM IF = 1.0 A, dI/dt = 100 A/s, recovery to 1.0 V SYMBOL VF MUR440 1.05 1.25 1.28 10 250 50 75 50 MUR460 UNIT V
IR trr trr tfr
A ns ns ns
THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
PARAMETER Typical thermal resistance junction to ambient (1) Note: (1) Lead length = 1/2" on P.C. board with 1.5" x 1.5" copper surface SYMBOL RJA MUR440 28 MUR460 UNIT C/W
ORDERING INFORMATION (Example)
PREFERRED P/N MUR460-E3/54 MUR460-E3/73 UNIT WEIGHT (g) 1.138 1.138 PREFERRED PACKAGE 54 73 BASE QUANTITY 1400 1000 DELIVERY MODE 13" diameter paper tape Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted)
6.0 125 L = 1/2"
Average Forward Rectified Current (A)
Peak Forward Surge Current (A)
200
100
4.0
P.C.B. with 1.5 x 1.5" Copper Pads
75
50
2.0
25
0 0 50 100 150
0 1 10 100
Ambient Temperature (C)
Number of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
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For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88686 Revision: 20-Aug-07
MUR440 & MUR460
Vishay General Semiconductor
100
1000 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p
Instantaneous Forward Current (A)
10
TJ = 175 C
1
Junction Capacitance (pF)
1.6 2.0
100
TJ = 100 C 0.1 TJ = 25 C 0.01 0 0.4 0.8 1.2
10 0.1 1 10 100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance per Leg
1000
Instantaneous Reverse Leakage Current (A)
100
TJ = 175 C
10 TJ = 100 C 1
0.1 TJ = 25 C 0.01
0.001 0 20 40 60 80 100
Percent of Rated Peak Reverse Voltage (%)
Figure 4. Typical Reverse Characteristics
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-201AD
1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA.
0.375 (9.5) 0.285 (7.2)
1.0 (25.4) MIN. 0.052 (1.32) 0.048 (1.22) DIA.
Document Number: 88686 Revision: 20-Aug-07
For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com 3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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