SanRex Three Phase Rectifier Bridge Module DF75AC series
is designed for applications requiring low profile converterinverter
circuit designs. Thanks to the 17mm flat case height
design, the DF75AC 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
Typical Applications
* Welding and Plasma Cutting Machines
* Battery Chargers
* Power Supplies
* Motor Controls
< Maximum Ratings > Tj = 25°C (unless otherwise noted)
Symbol
Item DF75AC80 DF75AC160 DF75AC180 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 = 100°C 75 A
IFSM Surge Forward Current 1cycle, 60Hz, Peak value, nonrepetitive
1000 A
I 2 t I 2 t (for fusing) Value for one cycle surge current 4100 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 Mounting M5 Recommended 1.5-2.5 2.7
Torque Terminal M5 Recommended 1.5-2.5 2.7
N·m
Mass Typical Value 130 g
SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 Web : www.sanrex.com
DF75AC series
Internal schematic diagram
Isolated Package
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