IRKC91 Datasheet, PDF (1/7 Pages) International Rectifier – ADD-A-pak GEN V Power Modules

Bulletin I27141 rev. F 10/02
STANDARD DIODES
Features
High Voltage
Industrial Standard Package
Thick Al metal die and double stick bonding
Thick copper baseplate
UL E78996 approved
3500V_RMS isolating voltage
IRK.91 SERIES
ADD-A-pak^TM GEN V Power Modules
Benefits
Up to 1600V
Full compatible TO-240AA
High Surge capability
Easy Mounting on heatsink
Al₂0₃ DBC insulator
Heatsink grounded
100 A
Mechanical Description
The Generation V of Add-A-pak module combine the
excellent thermal performance obtained by the usage
of Direct Bonded Copper substrate with superior
mechanical ruggedness, thanks to the insertion of a
solid Copper baseplate at the bottom side of the device.
The Cu baseplate allow an easier mounting on the
majority of heatsink with increased tolerance of surface
roughness and improve thermal spread.
The Generation V of AAP module is manufactured
without hard mold, eliminating in this way any possible
direct stress on the leads.
The electrical terminals are secured against axial pull-out:
they are fixed to the module housing via a click-stop
feature already tested and proved as reliable on other IR
modules.
Electrical Description
These modules are intended for general purpose high
voltage applications such as high voltage regulated power
supplies, lighting circuits, temperature and motor speed
control circuits, UPS and battery charger.
Major Ratings and Characteristics
Parameters
I_F(AV)
@ T_C
I_F(RMS)
I_FSM @ 50Hz
@ 60Hz
I²t
@ 50Hz
@ 60Hz
I²âˆšt
V_RRM range
T_J
T_STG
IRK.91
100
100
157
2020
2110
20.43
18.65
204.3
400 to 1600
- 40 to 150
- 40 to150
Units
A
°C
A
A
A
KA²s
KA²s
KA²âˆšs
V
o_C
o_C
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