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MDF250A30 PDF预览

MDF250A30

更新时间: 2024-11-19 22:06:59
品牌 Logo 应用领域
SANREX 二极管
页数 文件大小 规格书
2页 93K
描述
DIODE(NON-ISOLATED TYPE)

MDF250A30 数据手册

 浏览型号MDF250A30的Datasheet PDF文件第2页 
(
)
NON-ISOLATED TYPE  
DIODE  
( )  
MDF R 250A  
MDFR250A is a diode with flat mounting base which is designed for use in various  
rectifier applications.  
4-φ7  
FAV)  
RRM  
I
250A, V 500V  
Easy Construction with AnodeFType and CathodeRtype.  
High reliability by glass passivation  
Applications)  
Various Rectifiers  
Welding Power Supply  
45±0.4  
62  
φ8.5  
24  
46  
Unita  
MDF  
MDR  
Maximum Ratings  
Tj25unless otherwise specified)  
Ratings  
Symbol  
Item  
Unit  
( )  
( )  
( )  
MDF R 200A30  
MDF R 200A40  
MDF R 200A50  
VRRM  
VRSM  
Repetitive Peak Reverse Voltage  
Non-Repetitive Peak Reverse Voltage  
D.C. Reverse Voltage  
300  
360  
240  
400  
480  
320  
500  
600  
400  
V
V
V
VRDC)  
Ratings  
250  
Symbol  
Item  
Conditions  
Unit  
A
FAV)  
I
Average Forward Current  
R.M.S. Forward Current  
Surge Forward Current  
Single phase, half wave, 180conduction, Tc92℃  
FRMS)  
I
390  
A
Single phase, half wave, 180conduction, Tc92℃  
1
FSM  
I
A
cycle, 50Hz/60Hz, peak value, non-repetitive  
4000/4500  
84000  
2
2
2
2
I
I t  
Value for one cycle of surge current  
A S  
t
Tj  
Junction Temperature  
Storage Temperature  
30 to 150  
30 to 125  
4.748)  
11115)  
170  
Tstg  
MountingM6Recommended Value 2.5-3.925-40)  
Mounting  
Torque  
Nm  
(㎏fB)  
Termina  
l  
M8Recommended Value 8.8-10 90-105)  
Mass  
g
Electrical Characteristics  
Ratings  
15  
Symbol  
IRRM  
Item  
Conditions  
Unit  
mA  
V
Repetitive Peak Reverse Current, max.  
Forward Voltage Drop, max.  
Thermal Impedance, max.  
DRM  
at V , single phase, half wave, Tj150℃  
VFM  
1.15  
0.2  
Foward current 800A, Tj25, Inst. measurement  
Junction to case  
Rthj-c)  
/W  
SanRex  
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com  

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