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PDF DWR70A40 Data sheet ( Hoja de datos )
| Número de pieza | DWR70A40 | |
| Descripción | (DWR70A30/40) DIODE MODULE | |
| Fabricantes | SanRex Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DWR70A40 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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DIODE MODULE
DWF(R)70A30/40www.DataSheet4U.com
DWF R 70A is a non-isolated diode module designed for 3 phase rectification.
IF AV 70A, VRRM 400V
Easy Construction with Joint-Cathode F Type and Joint-Anode R type.
Non-isolated. Mounting Base as terminals.
High Surge Capability
Applications
Welding Power Supply
3 Phase Rectifier
2- 6
92
20 20 20
M5X10
80 0.2
Maximum Ratings
Symbol
Item
VRRM
VRSM
VR DC
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
D.C. Reverse Voltage
DWF(R)70A30
300
360
240
Ratings
DWF(R)70A40
400
480
320
Unit a
Unit
V
V
V
Symbol
IF AV
IF RMS
IFSM
I2t
Tj
Tstg
Item
Average Forward Current
R.M.S. Forward Current
Surge Forward Current
I2t
Operating Junction Temperature
Storage Temperature
Mounting
Torque
Mounting M5
Terminal M5
Mass
Conditions
Single phase, half wave, 180 conduction, Tc 119
Single phase, half wave, 180 conduction, Tc 119
1 2cycle, 60Hz, peak value, non-repetitive
Value for one cycle of surge current
Recommended Value 1.5-2.5 15-25
Recommended Value 1.5-2.5 15-25
Ratings
70
110
1400
8100
30 to 150
30 to 125
2.7 48
2.7 48
170
Unit
A
A
A
A2S
Nm
fB
g
Electrical Characteristics
Symbol
Item
IRRM Repetitive Peak Reverse Current, max.
VFM Forward Voltage Drop, max.
Rth j-c Thermal Impedance, max.
Conditions
at VDRM, single phase, half wave, Tj 150
Forward current 220A, Tj 25 , Inst. measurement
Junction to case
Ratings
12
1.15
0.40
Unit
mA
V
/W
SanRex®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet DWR70A40.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DWR70A40 | (DWR70A30/40) DIODE MODULE | SanRex Corporation |
| DWR70A40 | Diode ( Rectifier ) |  American Microsemiconductor |
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