NKT250/NTK250/NKV250/NKH250 Series RRooHHSS
Nell High Power Products Thyristor/Diode and Thyristor/Thyristor, 250A
( MAG...
NKT250/NTK250/NKV250/NKH250 Series RRooHHSS
Nell High Power Products Thyristor/Diode and Thyristor/Thyristor, 250A
( MAGN-A-PAK Power Modules)
40.0
36.0
23.0
4-Ø6.30 Thru.
38.0±0.5 53±0
25.0
K2 G2 G1 K1
8.0 37.0±1.0 39.0±1.0 60.0±3.0
MAGN A-PAK
FEATURES
High
voltage Electrically isolated by DBC ceramic (AI 2O3) 3500 VRMS isolating
voltage Industrial standard package High surge capability Modules uses high
voltage power thyristor/diodes in two
basic configurations Simple mounting UL approved file E320098 Compliant to RoHS Designed and qualified for multiple level
APPLICATIONS
DC motor control and drives Battery charges Welders Power converters Lighting control Heat and temperature control Ups
3 2
1
80.0±0.5 92.0
115±3.0
3- M8 Screws
6.0
2.8 x 0.8±0.1 (G/K Pins)
51.0±1.0 47.0±1.0 25.0.±1.0
All dimensions in millimeters
3~
+
2
3~
+
2
32
K2 G2
1
G1 K1
K2 G2
1
G1 K1
K2 G2
1
G1 K1
NKT NTK NKV
PRODUCT SUMMARY
IT(AV)
250 A
3~ +2
1 NKH
G1 K1
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL IT(AV) IT(RMS)
ITSM
CHARACTERISTICS 85 °C 85 °C 50 Hz 60 Hz
I2t 50 Hz 60 Hz
I2√t
VDRM / VRRM TJ
Range Range
VALUE 250 393 8500 8925 361 329 3612
400 to 1600 -40 to 125
UNITS A
A
kA2s kA2√s
V °C
www.nellsemi.com
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NKT250/NTK250/NKV250/NKH250 Series RRooHHSS Nell High Power Products
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE CODE
NKT250 NTK250 NKV250 NKH250
04 08 10 12 14 16
VRRM/VDRM, MAXIMUM REPETITI...
