22RIA Series
Medium Power Thyristors
(Stud Version), 22 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
V
DRM/VRRM, MAXIMUM REPETITIVE PEAK
V
RSM, MAXIMUM NON-REPETITIVE
IDRM/IRRM MAXIMUM
AT TJ = TJ MAXIMUM
mA
TYPE
NUMBER
VOLTAGE
CODE
AND OFF-STATE VOLTAGE (1)
V
PEAK VOLTAGE (2)
V
20
10
20
100
200
150
300
40
400
500
22RIA
60
600
700
10
80
800
900
100
120
1000
1200
1100
1300
Notes
(1)
Units may be broken over non-repetitively in the off-state direction without damage, if dI/dt does not exceed 20 A/µs
For voltage pulses with tp ≤ 5 ms
(2)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
180° sinusoidal conduction
VALUES
UNITS
22
A
°C
A
Maximum average on-state current
at case temperature
IT(AV)
85
Maximum RMS on-state current
IT(RMS)
35
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
t = 10 ms
t = 8.3 ms
400
420
335
355
793
724
560
515
No voltage
reapplied
Maximum peak, one-cycle
non-repetitive surge current
ITSM
A
100 % VRRM
reapplied
Sinusoidal
half wave,
initial TJ =
TJ maximum
No voltage
reapplied
Maximum I2t for fusing
I2t
A2s
100 % VRRM
reapplied
t = 0.1 to 10 ms, no voltage reapplied,
TJ = TJ maximum
Maximum I2√t for fusing
I2√t
7930
A2√s
(16.7 % x π x IT(AV) < I < π x IT(AV)),
TJ = TJ maximum
Low level value of threshold voltage
High level value of threshold voltage
VT(TO)1
VT(TO)2
rt1
0.83
0.95
14.9
V
(I > π x IT(AV)), TJ = TJ maximum
Low level value of
on-state slope resistance
(16.7 % x π x IT(AV) < I < π x IT(AV)),
TJ = TJ maximum
mΩ
High level value of
on-state slope resistance
rt2
(I > π x IT(AV)), TJ = TJ maximum
13.4
Maximum on-state voltage
Maximum holding current
Latching current
VTM
IH
Ipk = 70 A, TJ = 25 °C
1.70
130
200
V
TJ = 25 °C, anode supply 6 V, resistive load
mA
IL
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Document Number: 93700
Revision: 19-Sep-08