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SEMICONDUCTOR TECHNICAL DATA
Silicon Bidirectional Triode Thyristors
. . . designed primarily for ac power switching. The gate sensitivity of these triacs
permits the use of economical transistorized or integrated circuit control circuits, and
it enhances their use in low-power phase control and load-switching applications.
*Motorola preferred devices
•
•
•
•
Very High Gate Sensitivity
Low On-State Voltage at High Current Levels
Glass-Passivated Chip for Stability
Small, Rugged Thermopad Construction for Low Thermal Resistance, High Heat
Dissipation and Durability
SENSITIVE GATE TRIACs
2.5 AMPERES RMS
200 thru 600 VOLTS
MT2
G
MT2
MT1
MT2
CASE 77-08
MT1
(TO-225AA)
STYLE 5
G
MAXIMUM RATINGS (T = 25°C unless otherwise noted.)
J
Rating
Suffix
Symbol
Value
Unit
(1)
Peak Repetitive Off-State Voltage
B
D
M
V
DRM
200
400
600
Volts
(T = 25 to 100°C, Gate Open)
J
T2322, T2323
RMS On-State Current (T = 70°C)
(Full-Cycle Sine Wave 50 to 60 Hz)
I
2.5
Amps
Amps
C
T(RMS)
Peak Non-repetitive Surge Current
(One Full Cycle, 60 Hz)
I
TSM
25
2
I t
2
A s
Circuit Fusing
(t = 8.3 ms)
2.6
Peak Gate Power (1 µs)
P
10
0.15
Watts
Watt
Amp
°C
GM
Average Gate Power (T = 60°C + 38.3 ms)
P
G(AV)
C
Peak Gate Current (1 µs)
I
0.5
GM
Operating Junction Temperature Range
Storage Temperature Range
T
–40 to +110
–40 to +150
8
J
T
°C
stg
(2)
Mounting Torque (6-32 Screw)
—
in. lb.
1. V
for all types can be applied on a continuous basis. Blocking voltages shall not be tested with a constant current source such that the
DRM
voltage ratings of the devices are exceeded.
2. Torque rating applies with use of torque washer (Shakeproof WD19523 or equivalent). Mounting Torque in excess of 6 in. lb. does not
appreciably lower case-to-sink thermal resistance. Main terminal 2 and heat-sink contact pad are common.
For soldering purposes (either terminal connection or device mounting), soldering temperatures shall not exceed +200°C, for 10 seconds.
Consult factory for lead bending options.
Preferred devices are Motorola recommended choices for future use and best overall value.
1
Motorola Thyristor Device Data
Motorola, Inc. 1995