UF5408 [LUNSURE]

3Amp ultra fast recovery rectifier 50to1000 volts; 3Amp超快速恢复整流50to1000伏
UF5408
型号: UF5408
厂家: Lunsure Electronic    Lunsure Electronic
描述:

3Amp ultra fast recovery rectifier 50to1000 volts
3Amp超快速恢复整流50to1000伏

二极管 超快恢复二极管 快速恢复二极管
文件: 总3页 (文件大小:52K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
UF5400  
THRU  
UF5408  
Shanghai Lunsure Electronic  
Technology Co.,Ltd  
Tel:0086-21-37185008  
Fax:0086-21-57152769  
Features  
3 Amp Ultra 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  
·
·
·
Operating Temperature: -55°C to +150°C  
Storage Temperature: -55°C to +150°C  
Typical Thermal Resistance 20°C/W  
DO-201AD  
Device  
Marking  
Maximum  
Recurrent  
Peak Reverse  
Voltage  
50V  
Maximum Maximum  
Catalog  
Number  
RMS  
Voltage  
DC  
Blocking  
Voltage  
50V  
D
UF5400  
UF5401  
UF5402  
UF5404  
UF5406  
UF5407  
UF5408  
---  
---  
---  
---  
---  
---  
---  
35V  
70V  
100V  
200V  
400V  
600V  
800V  
1000V  
100V  
140V  
280V  
420V  
560V  
700V  
200V  
400V  
400V  
800V  
A
Cathode  
Mark  
B
1000V  
Electrical Characteristics @ 25°C Unless Otherwise Specified  
D
Average Forward  
Current  
IF(AV)  
3 A  
TA = 55°C  
Peak Forward Surge  
Current  
IFSM  
100A  
8.3ms, half sine  
C
Maximum  
Instantaneous  
Forward Voltage  
UF5400-5402  
VF  
IR  
1.0V  
1.3V  
1.7V  
IFM = 3.0A;  
TA = 25°C  
UF5404  
UF5406-UF5408  
Reverse Current At  
Rated DC Blocking  
Voltage (Maximum DC)  
Maximum Reverse  
Recovery Time  
UF5400-5404  
UF5406-5408  
Typical Junction  
Capacitance  
DIMENSIONS  
10mA  
50mA  
TA = 25°C  
TA = 100°C  
INCHES  
MIN  
---  
---  
.048  
1.000  
MM  
MIN  
---  
---  
1.20  
25.40  
DIM  
A
B
C
D
MAX  
.370  
.250  
.052  
---  
MAX  
9.50  
6.40  
1.30  
---  
NOTE  
Trr  
CJ  
50ns  
75ns  
IF=0.5A, IR=1.0A,  
Irr=0.25A  
UF5400-5404  
UF5406-5408  
75pF  
50pF  
Measured at  
1.0MHz, VR=4.0V  
*Pulse Test: Pulse Width 300msec, Duty Cycle 1%  
www.cnelectr.com  
UF5400 thru UF5408  
Figure 1  
Typical Forward Characteristics  
20  
Figure 2  
Forward Derating Curve  
10  
6
3.0  
2.5  
2.0  
4
UF5400 - UF5404  
2
25°C  
1
Amps  
.6  
1.5  
1.0  
.5  
Amps  
.4  
.2  
UF5406 - UF5408  
.1  
.06  
.04  
Single Phase, Half Wave  
60Hz Resistive or Inductive Load  
0
50  
75  
100  
125  
150  
175  
0
°C  
.02  
.01  
Average Forward Rectified Current - Amperesversus  
Ambient Temperature -°C  
.4  
.6  
1.4  
.8  
1.0  
1.2  
Volts  
Instantaneous Forward Current - Amperesversus  
Instantaneous Forward Voltage - Volts  
Figure 3  
Junction Capacitance  
UF5400 - UF5404  
100  
60  
40  
UF5406 - UF5408  
20  
10  
TJ=25°C  
pF  
6
4
2
1
400  
1000  
.1  
.2  
.4  
1
2
10 20  
200  
4
40  
100  
Volts  
Junction Capacitance - pFversus  
Reverse Voltage - Volts  
www.cnelectr.com  
UF5400 thru UF5408  
Figure 4  
Typical Reverse Characteristics  
100  
60  
Figure 5  
Peak Forward Surge Current  
40  
TJ=150°C  
150  
125  
20  
10  
6
100  
75  
Amps  
TJ=100°C  
4
50  
2
25  
0
1
mAmps  
.6  
.4  
80  
100  
1
6
60  
4
10 20  
40  
8
2
TJ=25°C  
Cycles  
.2  
Peak Forward Surge Current - Amperesversus  
Number Of Cycles At 60Hz - Cycles  
.1  
.06  
.04  
.02  
.01  
20  
40  
60  
80  
140  
100  
120  
Volts  
Instantaneous Reverse Leakage Current - MicroAmperesversus  
Percent Of Rated Peak Reverse Voltage - Volts  
Figure 6  
Reverse Recovery Time Characteristic And Test Circuit Diagram  
50W  
10W  
trr  
+0.5A  
0
Pulse  
Generator  
Note 2  
-0.25  
25Vdc  
Oscilloscope  
Note 1  
1W  
-1.0  
1cm  
Notes:  
1. Rise Time = 7ns max.  
Set Time Base for 20/100ns/cm  
Input impedance = 1 megohm, 22pF  
2. Rise Time = 10ns max.  
Source impedance = 50 ohms  
3. Resistors are non-inductive  
www.cnelectr.com  

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