Bulletin I2402 rev. B 01/05
25RIA SERIES
MEDIUM POWER THYRISTORS
Stud Version
Features
Improved glass passivation for high reliability
and exceptional stability at high temperature
High di/dt and dv/dt capabilities
Standard package
25A
Low thermal resistance
Metric threads version available
Types up to 1600V VDRM/ VRRM
Typical Applications
Medium power switching
Phase control applications
Can be supplied to meet stringent military,
aerospace and other high-reliability requirements
Major Ratings and Characteristics
25RIA
Parameters
Units
10 to 120
25
140 to 160
25
IT(AV)
A
°C
A
@ TC
85
40
85
40
IT(RMS)
ITSM
@50Hz
@ 60Hz
@50Hz
@ 60Hz
420
398
A
440
415
A
I2t
867
795
A2s
A2s
V
790
725
VDRM/VRRM
100 to 1200
1400 to 1600
t
typical
110
- 65 to 125
µs
°C
q
Case Style
TO-208AA (TO-48)
TJ
1
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