MUR440E3 [VISHAY]
DIODE 4 A, 400 V, SILICON, RECTIFIER DIODE, DO-201AD, LEAD FREE, PLASTIC PACKAGE-2, Rectifier Diode;
| 型号： | MUR440E3 |
| 厂家： | 
VISHAY |
| 描述： | DIODE 4 A, 400 V, SILICON, RECTIFIER DIODE, DO-201AD, LEAD FREE, PLASTIC PACKAGE-2, Rectifier Diode |
| 文件： | 总4页 (文件大小：178K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MUR440 & MUR460
Vishay General Semiconductor
Ultrafast Plastic Rectifier
Major Ratings and Characteristics
IF(AV)
VRRM
IFSM
trr
4.0 A
400 V & 600 V
150 A
50 ns
VF
1.05 V
Tj max.
175 °C
DO-201AD
Features
Typical Applications
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low forward voltage drop
• Low leakage current
For use in high frequency rectification and freewheel-
ing application in switching mode converters and
inverters for consumer, computer and Telecommuni-
cation
• Low switching losses, high efficiency
• High forward surge capability
• Solder Dip 260 °C, 40 seconds
Mechanical Data
Case: DO-201AD
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
Polarity: Color band denotes cathode end
Maximum Ratings
TA = 25 °C unless otherwise specified
Parameter
Symbol
VRRM
MUR440
400
MUR460
600
Unit
V
Maximum repetitive peak reverse voltage
Working peak reverse voltage
VRWM
VDC
400
400
600
600
V
V
A
A
Maximum DC blocking voltage
Maximum average forward rectified current (See figure 1)
IF(AV)
IFSM
4.0
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
150
Operating junction and storage temperature range
TJ, TSTG
- 65 to + 175
C
Document Number 88686
21-Jul-05
www.vishay.com
1
MUR440 & MUR460
Vishay General Semiconductor
Electrical Characteristics
TA = 25 °C unless otherwise specified
Parameter
Maximum instantaneous
forward voltage (1)
Test condition
at 3.0 A, TJ = 150 °C
at 3.0 A, TJ = 25 °C
at 4.0 A, TJ = 25 °C
Symbol
VF
MUR440
MUR460
Unit
V
1.05
1.25
1.28
Maximum instantaneous
TJ = 25 °C
IR
10
µA
reverse current at rated DC
blocking voltage(1)
250
TJ = 150 °C
Max. reverse recovery time
IF = 0.5, IR = 1.0 A, Irr = 0.25 A
trr
trr
50
75
ns
ns
Maximum reverse recovery
time
at, IF = 1.0 A, di/dt = 50 A/µs,
VR = 30 V, Irr = 10 % IRM
Maximum forward recovery
time
IF = 1.0 A, di/dt = 100 A/µs,
Rec. to 1.0 V
tfr
50
ns
Notes:
(1) Pulse test: tp = 300 µs, duty cycle ≤ 2 %
Thermal Characteristics
TA = 25 °C unless otherwise specified
Parameter
Symbol
RθJA
MUR440
MUR460
Unit
Typical thermal resistance junction to ambient(1)
28
°C/W
Notes:
(1) Lead length = 1/2" on P.C. board with 1.5" x1.5" copper surface
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
6.0
125
100
75
50
25
0
L = 1/2"
4.0
PCB with 1.5" x 1.5"
copper pads
2.0
0
0
50
100
150
200
1
10
Number of Cycles at 60 H
100
Ambient Temperature ( °C)
Z
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
Document Number 88686
21-Jul-05
2
MUR440 & MUR460
Vishay General Semiconductor
1000
100
10
100
10
TJ = 25°C
f = 1.0MHz
Vsig = 50m Vp-p
TJ = 175°C
1
TJ = 100°C
0.1
TJ = 25°C
0.01
0
0.4
Instantaneous Forward Voltage (V)
0.8
1.2
1.6
2.0
0.1
1
10
100
Reverse Voltage (V)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 5. Typical Junction Capacitance per Leg
1000
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
21-Jul-05
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
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