MURS320E3 [VISHAY]
DIODE 4 A, 200 V, SILICON, RECTIFIER DIODE, DO-214AB, LEAD FREE, PLASTIC, SMC, 2 PIN, Rectifier Diode;
| 型号： | MURS320E3 |
| 厂家： | 
VISHAY |
| 描述： | DIODE 4 A, 200 V, SILICON, RECTIFIER DIODE, DO-214AB, LEAD FREE, PLASTIC, SMC, 2 PIN, Rectifier Diode |
| 文件： | 总4页 (文件大小：299K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MURS320
Vishay General Semiconductor
Surface Mount Ultrafast Plastic Rectifier
Major Ratings and Characteristics
IF(AV)
VRRM
IFSM
trr
3.0 A
200 V
125 A
25 ns
VF
0.71 V
175 °C
Tj max.
DO-214AB (SMC)
Features
Mechanical Data
• Glass passivated chip junction
• Ideal for automated placement
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• High forward surge capability
Case: DO-214AB (SMC)
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
• Meets MSL level 1, per J-STD-020C
• Solder Dip 260 °C, 40 seconds
Typical Applications
For use in high frequency rectification and freewheel-
ing application in switching mode converters and
inverters for consumer, computer and Telecommuni-
cation
Maximum Ratings
TA = 25 °C unless otherwise specified
Parameter
Device Marking Codes
Symbol
MURS320
MD
Unit
Maximum repetitive peak reverse voltage
VRRM
VRWM
VDC
200
V
V
V
A
Working peak reverse voltage
200
200
Maximum DC blocking voltage
Maximum average forward rectified current at: TL = 140 °C
(See figure 1)
IF(AV)
3.0
4.0
TL = 130 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
125
A
Operating junction and storage temperature range
TJ, TSTG
- 65 to + 175
°C
Document Number 88689
09-Aug-05
www.vishay.com
1
MURS320
Vishay General Semiconductor
Electrical Characteristics
TA = 25 °C unless otherwise specified#
Parameter
Maximum instantaneous
forward voltage (1)
Test condition
Symbol
VF
MURS320
Unit
V
at IF = 3.0 A,
at IF = 4.0 A,
at IF = 3.0 A,
TJ = 25 °C
TJ = 25 °C
TJ = 150 °C
0.875
0.890
0.710
Maximum instantaneous
TJ = 25 °C
IR
5.0
µA
reverse current at rated DC
blocking voltage (1)
150
TJ = 150 °C
Maximum reverse recovery
time
at IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
trr
trr
tfr
25
35
25
ns
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
Notes:
(1) Pulse test: tp = 300 µs, duty cycle ≤ 2 %
Thermal Characteristics
TA = 25 °C unless otherwise specified
Parameter
Symbol
RθJL
MURS320
11
Unit
Typical thermal resistance junction to ambient
°C/W
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
8.0
125
100
75
6.0
4.0
2.0
50
25
0
0
0
25
50
75
Lead Temperature (°C)
100
125
150
175
1
10
Number of Cycles at 60 Hz
100
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
Document Number 88689
09-Aug-05
2
MURS320
Vishay General Semiconductor
80
1000
100
10
TJ = 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
TJ = 175 °C
10
TJ = 100 °C
TJ = 25 °C
1
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.1
1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Figure 3. Typical Forward Voltage
Figure 5. Typical Junction Capacitance
1000
100
10
TJ = 175 °C
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 Leakage Characteristics
Package outline dimensions in inches (millimeters)
DO-214AB (SMC)
Mounting Pad Layout
Cathode Band
0.185 MAX.
(4.69 MAX.)
0.126 (3.20)
0.114 (2.90)
0.246 (6.22)
0.220 (5.59)
0.126 MIN.
(3.20 MIN.)
0.280 (7.11)
0.060 MIN.
(1.52 MIN.)
0.260 (6.60)
0.012 (0.305)
0.006 (0.152)
0.320 REF
0.103 (2.62)
0.079 (2.06)
0.060 (1.52)
0.030 (0.76)
0.008 (0.2)
0 (0)
0.320 (8.13)
0.305 (7.75)
Document Number 88689
09-Aug-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
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