IRK.166, .196, .236 Series

5

Bulletin I27116 rev. C 03/02

www.irf.com

Fig.5 - Maximum Non-Repetitive Surge Current

Fig. 6 - Maximum Non-Repetitive Surge Current

Fig. 1 - Current Ratings Characteristics

Fig. 4 - On-State Power Loss Characteristics

Fig. 3 - On-State Power Loss Characteristics

Fig. 2 - Current Ratings Characteristics

70

80

90

10 0

11 0

12 0

13 0

14 0

15 0

0

4 0

80

120

16 0

2 00

30

60

90

120

180

Co nd uction A ng le

Ave rag e Forw a rd C urren t (A )

IRK.166.. Se rie s

R

(D C ) = 0.20 K/W

thJ C

70

80

90

10 0

11 0

12 0

13 0

14 0

15 0

0

50

1 0 0

15 0

2 00

2 5 0

3 0 0

DC

30

60

90

120

180

C o nd u ction P e riod

A vera g e Forw ard C urrent (A)

IRK.166.. Series

R

(D C ) = 0.20 K/W

thJC

0

50

100

150

200

250

0

4 0

8 0

120

16 0

200

Averag e Forw ard C urre n t (A )

RM S Lim it

Co nd uc tio n Ang le

180

120

90

60

30

IRK.166.. Series

T = 15 0 C

J

0

50

10 0

15 0

20 0

25 0

30 0

0

5 0

1 00

15 0

20 0

25 0

3 00

DC

180

120

90

60

30

RM S Lim it

Cond uc tio n P e r io d

A vera g e Forw ard C urrent (A)

IR K .1 6 6.. Se rie s

Pe r J u n ctio n

T

= 15 0 C

J

10 00

15 00

20 00

25 00

30 00

35 00

40 00

110

1 0 0

N u m b er O f Eq ua l A m p litud e Ha lf C ycle C urrent Pu lses (N )

In itia l T = 1 5 0 C

@ 60 H z 0.0083 s

@ 50 H z 0.0100 s

At An y Ra ted Lo a d C o n d itio n A nd W ith

R a ted V

A p p lie d F o llo w in g Surge .

RRM

J

IRK .166.. Se rie s

50 0

10 00

15 00

20 00

25 00

30 00

35 00

40 00

0.01

0.1

1

Pu lse Train D ura tion (s)

M axim um N on Rep etitive Surg e C urrent

Initial T

= 150 C

N o V o ltag e Rea pp lied

Ra te d V

Rea pp lied

Versus P ulse Train Dura tio n.

J

RRM

IRK.166.. Se ries