DFM1200NXM33-F000 반도체 회로 부품 판매점
Fast Recovery Diode Module
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 Dynex |
Replaces DS5912-1.0
DFM1200NXM33-F000
Fast Recovery Diode Module
DS5912-2 December 2010 (LN27788)
FEATURES
Low Reverse Recovery Charge
High Switching Speed
Low Forward Volt Drop
Isolated AlSiC Base With AlN Substrates
Dual Diodes Can Be Paralleled For 2400A Rating
Lead Free Construction
Low FIT Rate
APPLICATIONS
Chopper Diodes
Boost and Buck Converters
Free-wheel Circuits
Motor Drives
Resonant Converters
Induction Heating
Multi-level Switch Inverters
The DFM1200NXM33-F000 is a dual 3300V, 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.
ORDERING INFORMATION
Order As:
DFM1200NXM33-F000
Note: When ordering, please use the complete part
number
KEY PARAMETERS
VRRM
VF
IF
IFM
(typ)
(max)
(max)
3300V
2.9V
1200A
2400A
4(K) 2(K)
3(A) 1(A)
External connection required for a single 2400A diode
Fig. 1 Circuit configuration
Outline type code: N
(See Fig. 7 for further information)
Fig. 2 Package
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DFM1200NXM33-F000
ABSOLUTE MAXIMUM RATINGS
Stresses above those listed under ‘Absolute Maximum Ratings’ may cause permanent damage to the device. In
extreme conditions, as with all semiconductors, this may include potentially hazardous rupture of the package.
Appropriate safety precautions should always be followed. Exposure to Absolute Maximum Ratings may affect
device reliability.
Tcase = 25°C unless stated otherwise
Symbol
Parameter
VRRM
IF
IFM
I2t
Repetitive peak reverse voltage
Forward current (per arm)
Max. forward current
I2t value fuse current rating
Pmax
Visol
QPD
VRRM DC
Max. power dissipation
Isolation voltage – per module
Partial discharge – per module
DC Voltage stability
Test Conditions
Tj = 125°C
DC, Tcase = 70°C
Tcase = 105°C, tp = 1ms
VR = 0, tp = 10ms, Tj = 125°C
Tcase = 25°C, Tj = 125°C
Commoned terminals to base plate.
AC RMS, 1 min, 50Hz
IEC1287, V1 = 3500V, V2 = 2600V, 50Hz RMS
25°C at sea level, 100 FITs
Max. Units
3300 V
1200 A
2400
720
A
kA2s
6250 W
6000 V
10 pC
2200 V
THERMAL AND MECHANICAL RATINGS
Internal insulation material:
AlN
Baseplate material:
AlSiC
Creepage distance:
33mm
Clearance:
20mm
CTI (Comparative Tracking Index):
350
Symbol
Parameter
Rth(j-c)
Rth(c-h)
Tj
Tstg
Thermal resistance (per arm)
Thermal resistance –
case to heatsink (per module)
Junction temperature
Storage temperature range
Screw Torque
Test Conditions
Continuous dissipation –
junction to case
Mounting torque 5Nm
(with mounting grease)
Mounting – M6
Electrical connections – M8
Min Typ. Max Units
- - 16 °C/kW
- - 8 °C/kW
-40 - 125 °C
-40 - 125 °C
- - 5 Nm
- - 10 Nm
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( dynex )
DFM1200NXM33-F000 diode
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
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