T90RIA100 International Rectifier Corp., T90RIA100 Datasheet - Page 10

• Manufacturer Part Number: T90RIA100
• Description: MEDIUM POWER PHASE CONTROL THYRISTORS
• Manufacturer: International Rectifier Corp.

Bulletin I27105 rev. B 02/02
T..RIA Series
10
1600
1500
1400
1300
1200
1100
1000
Fig. 27 - Maximum Non-Repetitive Surge Current
Number Of E qual Amplitude H alf Cycle Current P uls es (N)
900
800
700
1
T 90R IA.. S eries
0.01
0.1
0.0 01
At Any R ated L oad Condition And With
R ated V
1
S teady S tate Value
R
R
R
(DC Operation)
thJC
thJC
thJC
R R M
= 0.65 K /W
= 0.50 K /W
= 0.38 K /W
Applied F ollowing S urge.
10
0.01
1000
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
100
Initial T
10
Fig. 34 - Thermal Impedance Z
1
Fig. 21 - On-state Voltage Drop Characteristics
0
J
Ins tantaneous On-s tate Voltage (V)
= 125 C
0.5
S quare Wave P uls e Duration (s )
100
0.1
1
1.5
T 90R IA.. S eries
T = 125 C
T = 25 C
J
J
2
thJC
2.5
1
Characteristics
T 90R IA.. S eries
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
Fig. 28 - Maximum Non-Repetitive Surge Current
3
0.01
T 70R IA.. S eries
3.5
T 90R IA.. S eries
T 5 0R IA.. S eries
Maximum Non R epetitive S urge Current
Of Conduction May Not B e Maintained.
10
Vers us P uls e T rain Duration. Control
P uls e T rain Duration (s )
R ated V
0.1
No Voltage R eapplied
10 0
Initial T = 125 C
R R M
www.irf.com
R eapplied
J
1