MDF150A30 [SANREX]
DIODE(NON-ISOLATED TYPE); 二极管（非绝缘型）
| 型号： | MDF150A30 |
| 厂家： | 
SANREX CORPORATION |
| 描述： | DIODE(NON-ISOLATED TYPE) |
| 文件： | 总2页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(
)
NON-ISOLATED TYPE
DIODE
( )
MDF R 150A
MDF（R）150A is a diode with flat mounting base which is designed for use in various
rectifier applications.
4-φ7
●
F（AV）
RRM
I
＝150A, V ＝500V
● Easy Construction with Anode（F）Type and Cathode（R）type.
● High reliability by glass passivation
（Applications）
Various Rectifiers
Welding Power Supply
45±0.4
62
φ8.5
24
46
Unit：a
MDF
MDR
■Maximum Ratings
（Tj＝25℃ unless otherwise specified）
Ratings
Symbol
Item
Unit
( )
( )
( )
MDF R 150A30
MDF R 150A40
MDF R 150A50
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
VR（DC）
Ratings
150
Symbol
Item
Conditions
Unit
A
F（AV）
I
Average Forward Current
R.M.S. Forward Current
Surage Forward Current
Single phase, half wave, 180。conduction, Tc：98℃
F（RMS）
I
235
A
Single phase, half wave, 180。conduction, Tc：98℃
1
FSM
I
A
／cycle, 50Hz/60Hz, peak value, non-repetitive
2700/3000
37500
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
4.7（48）
11（115）
170
℃
℃
Tstg
Mounting（M6） Recommended Value 2.5-3.9（25-40）
Mounting
Torque
N･m
（㎏f･B）
Termina
（l
M8） Recommended Value 8.8-10 （90-105）
Mass
g
■Electrical Characteristics
Ratings
10
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, Tj＝150℃
VFM
1.15
0.3
Foward current 470A, Tj＝25℃, Inst. measurement
Junction to case
Rth（j-c）
℃/W
SanRex
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
( )
MDF R 150A
Average Forward Current vs. �
Maximum Forward Characteristics
Power Dissipation
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D.C.
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Three Phase
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Forward Voltage Drop（V）�
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Average Forward Curren（t A）�
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Average Forward Current vs. �
Allowable Case Temperature
Cycle Surge Forward Current Rating�
（Non-Repetitive）�
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Tj＝25℃ꢀstart
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60Hz
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D.C.
Three Phase
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Time（Cycles）�
Average Forward Curren（t A）�
Transient Thermal Impedance
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Junction to case
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Time t（sec）�
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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