SanRex®
Three Phase Rectifier Bridge Module
(Low Profile of 17mm height)
IF(AV)= 150A, VRRM= 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 connecti on
* Very Low Forward Voltage Drop
* High Surge Current Capability
* RoHS Compliance
Typical Applications
* Welding and Plasma Cutting Machines
* Battery Chargers
* Power Supplies
* Motor Controls
< Maximum Ratings > Tj = 25°C (unless otherwise noted)
Symbol Item DF150AC80 DF150AC160 DF150AC180 Unit
VRRM Repetitive Peak Reverse
Voltage 800 1600 1800 V
VRSM Non-Repetitive Peak
Reverse Voltage 960 1700 1900 V
Symbol Item Conditions Ratings Unit
IF(AV) Average Forward Current Three phase, Full wave, T C = 106°C 150 A
IFSM Surge Forward Curre nt 1cycle, 60Hz, Peak value, non -
repetitive 1200 A
I 2 t I 2 t (for fusing) Value for one cycle surge current 6000 A2s
Tj Junction Temperature -40 to +150 °C
Tstg Storage Temperature -40 to +125 °C
VISO Isolation Voltage (R.M.S.) A.C. 1 minute 2500 V
Mounting M5 Recommended 1.5-2.5 2.7 Mounting
Torque Terminal M5 Recommended 1.5-2.5 2.7 N·m
Mass Typical Value 290 g
SanRex 50 Seaview Blvd. Port Washington, N Y 11050-4618 PH.(516)625-1313 F A X(516)625-8845 Web : www.sanrex.com
DF150AC series
Internal schematic diagram
Isolated Packa
g
e
PDF Trial
http://store.iiic.cc/
SanRex®
Three Phase Rectifier Bridge Modules DF150AC series
< Electrical Characteristics > Tj= 25°C (unless otherwise noted)
Ratings
Symbol Item Conditions Min. Typ. Max. Unit
IRRM Repetitive Peak Reverse
Current VR = VRRM, Tj= 150°C 15.0 mA
VFM Forward Voltage Drop IF= 150A, Inst. measurement 1.20 V
Rth(j-c) Thermal Resistance Junction to case 0.12 °C/W
SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FA X(516)625-8845 Web : www.sanrex.com
May 2007 – 4th
* Dimensions in millimeters (1mm=0.0394”)
PDF Trial
http://store.iiic.cc/
