from the table below.
Isolated POW-R-BLOK鈩?Module.
isolated module. POW-R-BLOK鈩?/div>
can serve as the essential circuit
element in many industrial applica-
tions, such as motor speed control
and battery chargers. These SCR
and diode combinations are avail-
able for use in 120, 240, 480 or
575 volt power line applications.
POW-R-BLOK鈩?features a self
contained electrical isolation sys-
tem. By using high thermal con-
ductivity BeO ceramic isolators,
excellent circuit-to-baseplate
isolation (鈮?500 volts RMS) has
been achieved, while maintaining
efficient cooling of the semicon-
ductors. All ED Series SCRs use
the 鈥渄i/Namic鈥?gate structure for
ease of triggering and high di/dt
capability.
Features:
Compression Bonded
Elements
Isolated Baseplate
Insulated Package
Metal Baseplate
Low Thermal Impedance
UL Recognized
A
Benefits:
No Additional Insualting
Components Required
Easy Installation
Reduce Engineering Time
Improved Heat Transfer
Voltage Stability
2
1
AK
Type
ED42
ED47
R-61