MUR440 [LUNSURE]

4Amp super fast recovery rectifier 50to1000 volts; 4Amp超快速恢复整流50to1000伏
MUR440
型号: MUR440
厂家: Lunsure Electronic    Lunsure Electronic
描述:

4Amp super fast recovery rectifier 50to1000 volts
4Amp超快速恢复整流50to1000伏

二极管 功效
文件: 总2页 (文件大小:54K)
中文:  中文翻译
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MUR405  
THRU  
MUR4100  
Shanghai Lunsure Electronic  
Technology Co.,Ltd  
Tel:0086-21-37185008  
Fax:0086-21-57152769  
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ  
Features  
4 Amp Super Fast  
Recovery Rectifier  
50 to 1000 Volts  
·
·
·
·
High Surge Capability  
Low Leakage  
Low Forward Voltage Drop  
Ultra Fast Switching Speed For High Efficiency  
Maximum Ratings  
·
·
DO-201AD  
·
Operating Temperature: -55°C to +150°C  
Storage Temperature: -55°C to +150°C  
Typical Thermal Resistance 20oC/W  
Device  
Marking  
Maximum  
Recurrent  
Peak  
Reverse  
Voltage  
Maximum Maximum  
Catalog  
Number  
RMS  
DC  
Voltage  
Blocking  
Voltage  
D
MUR405  
MUR410  
MUR415  
MUR420  
MUR440  
MUR460  
MUR480  
MUR405  
MUR410  
MUR415  
MUR420  
MUR440  
MUR460  
MUR480  
50V  
100V  
150V  
200V  
400V  
600V  
800V  
35V  
70V  
50V  
100V  
150V  
200V  
400V  
600V  
800V  
A
Cathode  
Mark  
105V  
140V  
280V  
420V  
550V  
B
D
MUR4100  
MUR4100  
1000V  
700V  
1000V  
Electrical Characteristics @ 25°C Unless Otherwise Specified  
C
Average Forward  
Current  
IF(AV)  
4.0A  
TA = 55°C  
Peak Forward Surge  
Current  
Maximum  
IFSM  
150A  
8.3ms, half sine  
DIMENSIONS  
Instantaneous  
Forward Voltage  
INCHES  
MIN  
---  
---  
.048  
1.000  
MM  
MIN  
---  
---  
1.20  
25.40  
MUR405-415  
1.00V  
1.35V  
1.85V  
DIM  
A
B
C
D
MAX  
.370  
.250  
.052  
---  
MAX  
9.50  
6.40  
1.30  
---  
NOTE  
VF  
IFM = 4.0A;  
TA = 25°C*  
MUR420-460  
MUR480-4100  
Maximum DC  
Reverse Current At  
Rated DC Blocking  
Voltage  
IR  
10uA  
50uA  
TA = 25°C  
T
= 100oC  
A
Maximum Reverse  
Recovery Time  
45ns  
60ns  
75ns  
MUR405-415  
IF=0.5A, IR=1.0A,  
Irr=0.25A  
Trr  
CJ  
MUR420-460  
MUR480-4100  
Typical Junction  
Measured at  
1.0MHz, VR=4.0V  
80pF  
50pF  
MUR405-460  
MUR480-4100  
Capacitance  
*Pulse test: Pulse width 300 msec, Duty cycle 1%  
www.cnelectr.com  
MUR405 thru MUR4100  
Figure 1  
Typical Forward Characteristics  
100  
60  
Figure 2  
Forward Derating Curve  
40  
6
20  
5
10  
6
4
4
3
2
1
2
Amps  
25°C  
1
Amps  
.6  
.4  
Single Phase, Half Wave  
60Hz Resistive or Inductive Load  
.2  
0
50  
75  
100  
125  
150  
175  
0
.1  
.06  
.04  
°C  
Average Forward Rectified Current - Amperesversus  
Ambient Temperature -°C  
.02  
.01  
.2  
.4  
.6  
.8  
1.4  
1.0  
1.2  
Volts  
Instantaneous Forward Current - Amperesversus  
Instantaneous Forward Voltage - Volts  
Figure 3  
Peak Forward Surge Current  
200  
150  
100  
75  
Amps  
50  
25  
0
80  
100  
1
6
60  
4
10 20  
40  
8
2
Cycles  
Peak Forward Surge Current - Amperesversus  
Number Of Cycles At 60Hz - Cycles  
www.cnelectr.com  

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