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80RIA Datasheet, PDF (2/8 Pages) International Rectifier – PHASE CONTROL THYRISTORS Stud Version
80RIA Series
Bulletin I25201 rev. B 03/03
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number Code
40
80RIA
80
120
VDRM/VRRM, max. repetitive
peak and off-state voltage
V
400
800
1200
VRSM , maximum non-
repetitive peak voltage
V
500
900
1300
IDRM/IRRM max.
@ TJ = 125°C
mA
15
On-state Conduction
Parameter
IT(AV) Max. average on-state current
@ Case temperature
IT(RMS) Max. RMS on-state current
ITSM Max. peak, one-cycle
non-repetitive surge current
I2t
Maximum I2t for fusing
I2√t Maximum I2√t for fusing
VT(TO)1 Low level value of threshold
voltage
VT(TO)2 High level value of threshold
voltage
rt1
Low level value of on-state
slope resistance
rt2
High level value of on-state
slope resistance
VTM Max. on-state voltage
IH
Maximum holding current
IL
Typical latching current
80RIA
80
85
125
1900
1990
1600
1675
18
16
12.7
11.7
180.5
0.99
1.13
2.29
1.84
1.60
200
400
Units Conditions
A
°C
A
A
KA2s
KA2√s
180° conduction, half sine wave
DC @ 75°C case temperature
t = 10ms No voltage
t = 8.3ms reapplied
t = 10ms 100% VRRM
t = 8.3ms reapplied Sinusoidal half wave,
t = 10ms No voltage
t = 8.3ms reapplied
Initial TJ = TJ max.
t = 10ms
t = 8.3ms
100% VRRM
reapplied
t = 0.1 to 10ms, no voltage reapplied
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
V
(I > π x IT(AV)),TJ = TJ max.
(16.7% x π x IT(AV) < I < π x IT(AV)), TJ = TJ max.
mΩ
(I > π x IT(AV)),TJ = TJ max.
V
Ipk= 250A, TJ = 25°C tp = 10ms sine pulse
mA TJ = 25°C, anode supply 12V resistive load
2
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