Description
The Powerline range of high power modules includes half bridge, chopper, dual, single and bi-directional switch configurations covering voltages from 1200V to 6500V and currents up to 2400A.
The DIM400DDM12-A000 is a dual switch 1200V, nchannel enhancement mode, insulated gate bipolar transistor (IGBT) module. The IGBT has a wide reverse bias safe operating area (RBSOA) plus 10us short circuit withstand. This device is optimised for traction drives and other applications requiring high thermal cycling capability.
The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.
FEATURES
*10μs Short Circuit Withstand
*Non Punch Through Silicon
*Lead Free construction
*Isolated MMC Base with AlN Substrates
*High Thermal Cycling Capability
APPLICATIONS
*High Reliability Inverters
*Motor Controllers
*Traction Drives
DESCRIPTION
The MA3690/1 chip set has three modes of operation: remote terminal, bus controller, and passive monitor It has a dual bus capability, requires minimum support hardware / software and is implemented on a radiation hard, CMOS/SOS process. For applications requiring access to Terminal Flag, a 48-Pin DIL MA3693 is available as an alternative to the MA3690.
As a remote terminal, the MA3690/1 is fully compatible with Mil-Std-1553B. The chip set obtained SEAFAC approval in December 1987. All options and mode commands specified by the Mil Std are implemented Full and meaningful use is made of status word bits and a comprehensive bit word is provided.
A unique mechanism has been incorporated that allows the subsystem to declare illegal commands legal, and vice versa, before the chip set services the command. It should be noted that use of this mechanism is optional and that the system defaults to normal operation if the option is not required. The chip set is easily interfaced to subsystem memory and is sufficiently flexible to ensure compatibility with a wide range of microprocessors.
As a bus controller the MA3690/1 has the ability to initiate all types of 1553B transfer on either of the two buses An instruction word is set up by the subsystem, prior to transmission, which contains details of transfer type and bus selection. Four bits of the instruction word have been used to specify the conditions under which the chip set will generate a subsystem interrupt. The most significant bits of the instruction word have been used to specify the conditions under which the chip set will perform an automatic retry and the number of retries to be carried out (max. 3). At the end of each instruction execution cycle, the chip set writes a report word into the subsystem memory; the contents of which give the subsystem an indication of the degree of success of the transfer.
The bus controller may be used in either of two configurations, i.e. single shot or table driven.
In the single shot configuration, the controller is under direct control from the subsystem (processor). In table driven configuration, the controller is given greater autonomy to execute a table of instructions held in either ROM or RAM.
As a passive monitor, the chip set will monitor all bus activity and pass any associated information to the subsystem. As the name implies, in this mode of operation, the chip set is truly passive and will not reply to command instructions.
FEATURES
*Radiation Hard to 1MRads (Si)
*High SEU Immunity, Latch-Up Free
*CMOS-SOS Technology
*All Inputs and Outputs Fully TTL or CMOS Compatible
*Military Temperature Range -55 to +125°C
*Dual Bus Capability
*Minimal Subsystem Interface
*Powerful Bus Control Facility
*Complete Remote Terminal Protocol
*SEAFAC Approved
MA3691, MA3693, MAS3690CL, MAR3690CL, MAS3691CLMAR3691CL
DESCRIPTION
The Powerline range of high power modules includes half bridge, chopper, dual, single and bi-directional switch configurations covering voltages from 600V to 3300V and currents up to 3600A.
The DIM600BSS12-E000 is a single switch 1200V, n channel enhancement mode, insulated gate bipolar transistor (IGBT) module. The IGBT has a wide reverse bias safe operating area (RBSOA) plus full 10μs short circuit withstand.
The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.
FEATURES
*Trench Gate Field Stop Technology
*Low Conduction Losses
*Low Switching Losses
*10μs Short Circuit Withstand
APPLICATIONS
*Motor Drives
*Wind Turbines
*UPS Systems
DESCRIPTION
The Powerline range of high power modules includes half bridge, chopper, dual, single and bi-directional switch configurations covering voltages from 600V to 3300V and currents up to 2400A.
The DIM200PKM33-A000 is a 3300V, n channel enhancement mode insulated gate bipolar transistor (IGBT) chopper module configured with the upper arm of the bridge controlled. The IGBT has a wide reverse bias safe operating area (RBSOA) plus full 10μs short circuit withstand. This device is optimised for applications requiring high thermal cycling capability.
The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.
FEATURES
*10μs Short Circuit Withstand
*High Thermal Cycling Capability
*Non Punch Through Silicon
*Isolated MMC Base with AlN Substrates
APPLICATIONS
*Choppers
*Traction Auxiliaries
DESCRIPTION
The Powerline range of high power modules includes half bridge, chopper, dual, single and bi-directional switch configurations covering voltages from 600V to 3300V and currents up to 3600A.
The DIM200PHM33-F000 is a half bridge 3300V soft punch through, n channel enhancement mode, insulated gate bipolar transistor (IGBT) module. The IGBT has a wide reverse bias safe operating area (RBSOA) plus full 10μs short circuit withstand. This device is optimised for traction drives and other applications requiring high thermal cycling capability.
The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.
FEATURES
*Soft Punch Through Silicon
*10μs Short Circuit Withstand
*Isolated MMC Base with AlN Substrates
*High Thermal Cycling Capability
APPLICATIONS
*High Reliability Inverters
*Motor Controllers
*Traction Auxiliaries
DISCRIPTION
The Powerline range of high power modules includes half bridge, chopper, dual, single and bidirectional switch configurations covering voltages from 600V to 3300V and currents up to 3600A.
The DIM200WBS12-A000 is a bi-directional 1200V, n channel enhancement mode, insulated gate
bipolar transistor (IGBT) module. The IGBT has a wide reverse bias safe operating area (RBSOA) plus full 10ms short circuit withstand.
The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.
FEATURES
*10 ms Short Circuit Withstand
*Non Punch Through Silicon
*Isolated Copper Baseplate
*Lead Free construction
APPLICATIONS
*Matrix Converters
*Brushless Motor Controllers
*Frequency Converters
DESCRIPTION
The DFM600BXS17-A000 is a single 1700V, fast recovery diode (FRD) module. Designed for low
power loss, the module is suitable for a variety of high voltage applications in motor drives and power conversion.
Fast switching times and low reverse recovery losses allow high frequency operation making the device suitable for the latest drive designs employing pwm and high frequency switching.
The module incorporates an electrically isolated base plate and low inductance construction enabling circuit designers to optimise circuit layouts and utilise grounded heat sinks for safety.
FEATURES
*Low Reverse Recovery Charge
*High Switching Speed
*Low Forward Voltage Drop
*Isolated Copper Base plate
APPLICATIONS
*Chopper Diodes
*Boost and Buck Converters
*Free-wheel Circuits
*Snubber Circuit
*Resonant Converters
*Multi-level Switch Inverters
FEATURES
*Double Side Cooling.
*High Reliability In Service.
*High Voltage Capability.
*Fault Protection Without Fuses.
*High Surge Current Capability.
*Turn-off Capability Allows Reduction In Equipment Size And Weight. Low Noise Emission Reduces Acoustic Cladding Necessary For Environmental Requirements.
APPLICATIONS
*Variable speed A.C. motor drive inverters (VSD-AC).
*Uninterruptable Power Supplies
*High Voltage Converters.
*Choppers.
*Welding.
*Induction Heating.
*DC/DC Converters.
FEATURES
*Double Side Cooling
*Fast Turn-on
*Low Turn-on Losses
APPLICATIONS
*Pulse Power
*Crowbars
*Ignitron Replacement
PT40QPO45, PT40QPC45, PT40QPD45, PT40QPE45, PT40QPF45, PT40QPG45, PT40QPH45, PT40QPJ45, PT40QPK45, PT40QPL45
DESCRIPTION
The MA31755 is a 16 bit Error Detection and Correction Unit intended for use in high integrity systems for monitoring and correcting data values retrieved from memory.
The EDAC placed in the data bus between the processor and the memory to be protected.
Extra check bits added at each memory location are programmed transparently by the EDAC
during a processor write cycle.
The entire checkword and data combination is verified on read cycles.
If any one bit in the incoming data stream is at fault the EDAC can correct the fault transparently, presenting the corrected 16-bit value to the processor.
An error in two bits can be detected but cannot be corrected.
Both the correctable and uncorrectable error conditions are signalled to the system to allow the processor to take action as required.
Parity is passed through the device unchanged as data bus bit 16.
Tri-statable bus transceivers with a high drive capability are incorporated at the MD and CB busses which allows the usual bus driver devices to be removed and reduces the overall timing overhead imposed on the data bus.
Although designed primarily for MA31750 application, this part may be used in almost any 16-bit processor system requiring high data integrity.
FEATURES
*Fast Feedthrough (35ns Detect and Correct Cycle)
*16-Bit Operatio*with 6 Check Bits
*Radiatio*Hard CMOS/SOS Technology
*Feedthrough Operation
*Error Corrected/Uncorrected Flags
*High Drive Capability o*Memory Busses
