NKT55 datasheet(4/4 Pages) NELLSEMI

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Fig.1 Peak on-state voltage vs. peak on-state current

Fig.2 Max. junction to case thermal Impedance vs. time

Fig.3 Power dissipation vs. average on-state current

Fig.4 Case Temperature Vs. Average On-state Current

Fig.5 Surge on-state current vs. cycles

Time(cycles)

peak on-state current (A)

Time (s)

Average on-state current (A)

Average On-state Current (A)

30°

180°

0.1

0.2

0.3

0.4

0.001

0.01

0.1

3.6

2.8

2.4

1.6

1.2

3.2

100

1000

120

0.8

100

0.2

0.4

0.6

0.8

100

1.2

1.4

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T = 150°C

60°

90°

120°

180

Conduction Angle

Fig.6 Gate characteristics

Gate current (mA)

Maximum Gate Voltage that will not trigger any unit

125°C

25°C

-40°C

Peak Forward Gate Voltage (10V)

Pea

k G

ate

Pow

er (

10w

)

Ave

rag

e G

ate P

owe

r (3

100

110

120

130

180

Conduction Angle

60°

30°

90°

120°

180°

140

150

Nell High Power Products

NKT55/NKH55 Series RoHS

Apr 2017

NKT55 Datasheet(PDF) 4 Page - Nell Semiconductor Co., Ltd

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