SanRex
®
Three Phase Rectifier Bridge Module
(Low Profile of 17mm height)
DF150AC series
I
F(AV)
= 150A, V
RRM
= 800- 1800V
SanRex
Three Phase Rectifier Bridge Module
DF150AC series
is designed for applications requiring low profile converter-
inverter circuit designs. Thanks to the
17mm flat case height
design,
the
DF150AC series
can be connected with IGBT
or MOSFET modules at the same 17mm case height. This
advantage typically reduces the needed parts and manufacturing
cost. It also enables level parallel connections for larger capacity,
contributes reducing stray inductance, improving high efficiency
and reliability.
Features
* Low Case Height of 17mm
* Enable easy parallel connection
* Very Low Forward Voltage Drop
* High Surge Current Capability
* RoHS Compliance
Isolated Package
Typical Applications
* Welding and Plasma Cutting Machines
* Battery Chargers
* Power Supplies
* Motor Controls
Internal schematic diagram
Tj = 25
°
C (unless otherwise noted)
DF150AC180
Unit
1800
1900
V
V
< Maximum Ratings >
Item
Symbol
V
RRM
V
RSM
Repetitive Peak Reverse
Voltage
Non-Repetitive Peak
Reverse Voltage
Item
Average Forward Current
Surge Forward Current
I
2
t (for fusing)
Junction Temperature
Storage Temperature
Isolation Voltage (R.M.S.)
Mounting Mounting M5
Torque
Terminal M5
Mass
DF150AC80
800
960
DF150AC160
1600
1700
Symbol
I
F(AV)
I
FSM
I
2
t
T
j
T
stg
V
ISO
Conditions
Three phase, Full wave, T
C
= 106°C
1cycle, 60Hz, Peak value, non-
repetitive
Value for one cycle surge current
Ratings
150
1200
6000
-40 to +150
-40 to +125
2500
2.7
2.7
290
Unit
A
A
A
2
s
°C
°C
V
N
·
m
g
A.C. 1 minute
Recommended 1.5-2.5
Recommended 1.5-2.5
Typical Value
SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 Web : www.sanrex.com
SanRex
®
Three Phase Rectifier Bridge Modules
< Electrical Characteristics >
Symbol
Item
I
RRM
V
FM
R
th(j-c)
Repetitive Peak Reverse
Current
Forward Voltage Drop
Thermal Resistance
Conditions
V
R
= V
RRM,
T
j
= 150°C
I
F
= 150A, Inst. measurement
Junction to case
DF150AC series
Tj= 25
°
C (unless otherwise noted)
Ratings
Unit
Min. Typ. Max.
15.0
mA
1.20
0.12
V
°C/W
* Dimensions in millimeters (1mm=0.0394”)
SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 Web : www.sanrex.com
May 2007 – 4th
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