DFM900FXS12-A000_15 Datasheet, PDF (1/6 Pages) Dynex Semiconductor – Fast Recovery Diode Module

Replaces DS5846-2
DFM900FXS12-A000
Fast Recovery Diode Module
DS5846-3 October 2010 (LN27659)
FEATURES
 Low Reverse Recovery Charge
 High Switching Speed
 Low Forward Volt Drop
 Isolated Cu Base with Al₂O₃ Substrates
 Dual Diodes can be paralleled for 1800A Rating
 Lead Free Construction
KEY PARAMETERS
V_RRM
V_F
I_F
I_FM
(typ)
(max)
(max)
1200V
1.9V
900A
1800A
1(K)
2(K)
APPLICATIONS
 Chopper Diodes
 Boost and Buck Circuits
 Free-wheel Circuits
 Multi-level Switch Inverters
The DFM900FXS12-A000 is a dual 1200V, 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.
3(A)
4(A)
External connection required for a single 1800A diode
Fig. 1 Circuit configuration
ORDERING INFORMATION
Order As:
DFM900FXS12-A000
Note: When ordering, please use the complete part
number
Outline type code: F
(See Fig. 7 for further information)
Fig. 2 Package
1/6
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