Document
Bulletin I27134 rev. E 10/02
IRKU/V41, 56 SERIES
THYRISTOR/ THYRISTOR ADD-A-pakTM GEN V Power Modules
Features
High Voltage Industrial Standard Package Thick Al metal die and double stick bonding Thick copper baseplate UL E78996 approved 3500VRMS isolating voltage
Benefits
Up to 1600V Full compatible TO-240AA High Surge capability Easy Mounting on heatsink Al203 DBC insulator Heatsink grounded
45 A 60 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.
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Major Ratings and Characteristics
Parameters
IT(AV) @ 85°C IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz I 2√ t VRRM range TSTG TJ
IRKU/V41
45 70 850 890 3.61 3.30 36.1
IRKU/V56
60 95 1310 1370 8.50 7.82 85.0
Units
A A A A KA 2s KA 2s KA 2√s V
o
400 to 1600 - 40 to 125 - 40 to125
C C
o
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1
IRKU/V41, 56 Series
Bulletin I27134 rev. E 10/02
ELECTRICAL SPECIFICATIONS Voltage Ratings
Type number Voltage Code 04 IRKU/V41, 56 08 12 16
VRRM , maximum VRSM , maximum VDRM , max. repetitive repetitive non-repetitive peak off-state voltage, peak reverse voltage peak reverse voltage gate open circuit V V V
400 800 1200 1600 500 900 1300 1700 400 800 1200 1600
IRRM IDRM
125°C
mA
15
On-state Conduction
Parameters
IT(AV) Max. average on-state current IT(RMS) Max. RMS on-state current ITSM @ TC Max. peak, one cycle non-repetitive on-state current 70 82 850 890 715 750 940 985 I2t Max. I2t for fusing 3.61 3.30 2.56 2.33 4.42 4.03 Max. I2√t for fusing (1) voltage (2) rt VTM di/dt Max. value of on-state slope resistance (2) Max. peak on-state voltage Max. non-repetitive rate of rise of turned on current IH IL Max. holding current Max. latching current 200 mA 400 150 A/µs 36.1 0.88 0.91 5.90 5.74 1.81 95 80 1310 1370 1100 1150 1450 1520 8.56 7.82 6.05 5.53 10.05 9.60 85.6 0.85 0.88 3.53 3.41 1.54 KA2√s V mΩ KA2s A °C t=10ms t=10ms t=10ms t=10ms t=10ms t=10ms No voltage 100% VRRM TJ = 25oC, No voltage 100% VRRM TJ = 25oC, Initial TJ = TJ max. Sinusoidal half wave, Initial TJ = TJ max.
IRKU/V41
45
IRKU/V56
60
Units
Conditions
180o conduction, half sine wave, TC .