IRKU/V105 Series

6

Bulletin I27136 rev. E 10/02

www.irf.com

Fig. 7 - On-state Power Loss Characteristics (Single Phase Bridge IRKU+IRKV)

Fig. 8 - On-state Power Loss Characteristics

Fig. 9 - On-state Voltage Drop Characteristics

0

20

40

60

80

100 120 140

Maximum Allowable Ambient Temperature (°C)

0.5 K

/W

0.3

K/W

0.2

K/W

0.7 K/W

1 K/W

2 K/W

0

100

200

300

400

500

600

0

40

80

120

160

200

Total Output Current (A)

180°

(Sine)

180°

(Rect)

2 x IRK.105.. Series

Single Phase Bridge

Connected

T = 130°C

J

1

10

100

1000

0

0.5

1

1.5

2

2.5

3

3.5

T = 25°C

J

Instantaneous On-state Voltage (V)

T = 130°C

J

IRK.105.. Series

Per Junction

0

20

40

60

80

100 120 140

Maximum Allowable Ambient Temperature (°C)

1 K/W

0.5 K/W

0.3 K

/W

R

= 0

.1

K/W

- D

elta

R

0.2

K/W

0

100

200

300

400

500

600

700

800

900

0

50 100 150 200 250 300 350 400 450

Total Output Current (A)

60°

(Rect)

3 x IRK.105.. Series

6-Pulse Midpoint

Connection Bridge

T = 130°C

J

Io