PHASE CONTROL THYRISTORS
Bulletin I25201 rev. B 03/03
80RIA SERIES
PHASE CONTROL THYRISTORS Stud Version
Features
Hermetic glass-metal seal Int...
Description
Bulletin I25201 rev. B 03/03
80RIA SERIES
PHASE CONTROL THYRISTORS Stud Version
Features
Hermetic glass-metal seal International standard case TO-209AC (TO-94)
80A
Typical Applications
DC motor controls Controlled DC power supplies AC controllers
Major Ratings and Characteristics
Parameters
IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical
80RIA
80 85 125 1900 1990 18 16 400 to 1200 110 - 40 to 125
Unit
A °C A A A KA2s KA2s V µs °C
case style TO-209AC (TO-94)
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1
80RIA Series
Bulletin I25201 rev. B 03/03
ELECTRICAL SPECIFICATIONS Voltage Ratings
Voltage Type number Code
40 80RIA 80 120
V DRM/V RRM, max. repetitive peak and off-state voltage V
400 800 1200
VRSM , maximum nonrepetitive peak voltage V
500 900 1300
I DRM/I RRM max.
@ TJ = 125°C
mA
15
On-state Conduction
Parameter
I T(AV) Max. average on-state current @ Case temperature I T(RMS) Max. RMS on-state current I TSM Max. peak, one-cycle non-repetitive surge current
80RIA
80 85 125 1900 1990 1600 1675
Units
A °C A
Conditions
180° conduction, half sine wave
DC @ 75°C case temperature t = 10ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max.
A
t = 8.3ms t = 10ms t = 8.3ms t = 10ms
I2t
Maximum I2t for fusing
18 16 12.7 11.7 KA2 s
t = 8.3ms t = 10ms t = 8.3ms
I 2√ t
Maximum I2√t for fusing
180.5 0.99
KA2√s
t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IT(AV) < I < π x ...
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