MCR310 Datasheet, PDF (1/4 Pages) Motorola, Inc – Silicon Controlled Rectifiers

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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by MCR310/D
Silicon Controlled Rectifiers
Reverse Blocking Triode Thyristors
. . . designed for industrial and consumer applications such as temperature, light and
speed control; process and remote controls; warning systems; capacitive discharge
circuits and MPU interface.
• Center Gate Geometry for Uniform Current Density
• All Diffused and Glass-Passivated Junctions for Parameter Uniformity and Stability
• Small, Rugged, Thermowatt Construction for Low Thermal Resistance, High Heat
Dissipation and Durability
• Low Trigger Currents, 200 µA Maximum for Direct Driving from Integrated Circuits
MCR310
Series
SCRs
10 AMPERES RMS
50 thru 800 VOLTS
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted.)
Rating
Symbol
Value
Unit
Peak Repetitive Forward and Reverse Blocking
Voltage(1)
VDRM
or
(TJ = –40 to 110°C)
(1/2 Sine Wave, RGK = 1 kΩ)
VRRM
MCR310-2
50
MCR310-3
100
MCR310-4
200
MCR310-6
400
MCR310-8
600
MCR310-10
800
Volts
On-State RMS Current (TC = 75°C)
Peak Non-repetitive Surge Current
(1/2 Cycle, 60 Hz, TJ = –40 to 110°C)
Circuit Fusing (t = 8.3 ms)
p Peak Gate Voltage (t 10 µs)
p Peak Gate Current (t 10 µs)
p Peak Gate Power (t 10 µs)
Average Gate Power
Operating Junction Temperature Range
Storage Temperature Range
Mounting Torque
IT(RMS)
10
ITSM
100
Amps
Amps
I2t
VGM
IGM
PGM
PG(AV)
TJ
Tstg
–
40
±5
1
5
0.75
–40 to +110
–40 to +150
8
A2s
Volts
Amp
Watts
Watt
°C
°C
in.-lb.
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Case
R_θJC
2.2
°C/W
Thermal Resistance, Junction to Ambient
R_θJA
60
°C/W
1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or
negative gate voltage; however, positive gate voltage shall not be applied concurrent with
negative potential on the anode. Blocking voltages shall not be tested with a constant current
source such that the voltage ratings of the devices are exceeded.
G
A
C
K
A
CASE 221A-04
G
(TO-220AB)
STYLE 3
Motorola Thyristor Device Data
1
© Motorola, Inc. 1995