IRK.L240 Series

6

Bulletin I27094 rev. B 03/01

www.irf.com

Fig.9-ForwardPowerLossCharacteristics

Fig.10-ForwardPowerLossCharacteristics

Fig.11-MaximumNon-RepetitiveSurgeCurrent

Fig.12-MaximumNon-RepetitiveSurgeCurrent

Fig.13-ForwardVoltageDropCharacteristics

Fig.14-ForwardVoltageDropCharacteristics

0

50

100

150

200

250

300

350

400

0

50

100

150

200

250

A verag e Fo rw a rd C urren t (A )

RM S Lim it

Co nduc tio n A ngle

180

120

90

60

30

IRK.L240..S30 Se rie s

Pe r J unc tion

T = 150 C

J

0

50

100

150

200

250

300

350

400

450

500

550

0

50

100 150 200 250 300 350 400

DC

180

120

90

60

30

RM S Lim it

Cond uc tion Pe riod

A ve rag e Forw ard C urre n t (A)

IRK.L240..S30 Series

Per Ju nctio n

T

= 150 C

J

2000

3000

4000

5000

6000

7000

110

100

N u m b e r Of E q u a l A m plitu d e H a lf C ycle Cu rre nt Pu ls es ( N )

Initia l T = 1 50 C

@ 6 0 Hz 0.00 83 s

@ 5 0 Hz 0.01 00 s

At Any Ra ted Lo a d Co n d itio n An d W ith

Ra te d V

A p p lied F o llo w ing Surge.

RRM

J

IR K.L240..S30 Series

Per Ju n ctio n

1000

2000

3000

4000

5000

6000

7000

8000

0.01

0.1

1

Pu ls e Train D ura tion (s )

Ma ximum Non Re p e titive Surg e C urrent

Initia l T

= 15 0 C

N o Vo lta ge Rea p p lied

R ated V

Rea p p lied

Versu s Pu lse Tra in Du ra tio n.

RR M

J

IRK.L240..S30 Series

Per Junctio n

100

1000

10000

1

1.5

2

2.5

3

3.5

T = 25 C

J

In stan ta n e o u s F o rw ard Vo ltag e (V )

IR K.L240..S10/S20 Se rie s

Pe r Ju nc tion

T = 150 C

J

100

1000

10000

0.5

1

1.5

2

2.5

3

3.5

4

4.5

T = 25 C

J

Instan tan eo u s Fo rw ard V o ltag e (V )

T = 150 C

J

IR K.L240..S3 0 Series

Per Ju n ctio n