T..RIA Series

10

Bulletin I27105 rev. B 02/02

www.irf.com

Fig. 27 - Maximum Non-Repetitive Surge Current

Fig. 28 - Maximum Non-Repetitive Surge Current

Fig. 21 - On-state Voltage Drop Characteristics

700

800

900

1000

1100

1200

1300

1400

1500

1600

110

100

Number Of E qual Amplitude H alf Cycle Current P uls es (N)

T 90R IA.. S eries

At Any R ated L oad Condition And With

R ated V

Applied F ollowing S urge.

Initial T

= 125 C

@ 60 H z 0.0083 s

@ 50 H z 0.0100 s

RR M

J

700

800

900

1000

1100

1200

1300

1400

1500

1600

1700

1800

0.01

0.1

1

Puls e T rain Duration (s )

Maximum Non R epetitive S urge Current

Vers us P uls e T rain Duration. Control

Of Conduction May Not B e Maintained.

Initial T = 125 C

No Voltage R eapplied

R ated V

R eapplied

RR M

J

T 90R IA.. S eries

1

10

100

1000

0

0.5

1

1.5

2

2.5

3

3.5

T = 25 C

J

Ins tantaneous On-s tate Voltage (V)

T 90R IA.. S eries

T = 125 C

J

0.01

0.1

1

0.0 01

0.01

0.1

1

10

10 0

S quare Wave P uls e Duration (s )

Steady S tate Value

R

= 0.65 K /W

R

= 0.50 K /W

R

= 0.38 K /W

(DC Operation)

thJC

thJC

thJC

T 5 0R IA.. S eries

T 70R IA.. S eries

T 90R IA.. S eries

Fig. 34 - Thermal Impedance Z