MCR506 Datasheet, PDF (1/4 Pages) Motorola, Inc – Silicon Controlled Rectifiers

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Silicon Controlled Rectifiers
. . . PNPN devices designed for high volume consumer applications such as
temperature, light, and speed control; process and remote control, and warning
systems where reliability of operation is important.
• Passivated Surface for Reliability and Uniformity
• Power Rated at Economical Prices
• Practical Level Triggering and Holding Characteristics
• Flat, Rugged, Thermopad Construction for Low Thermal Resistance, High Heat
Dissipation and Durability.
Order this document
by MCR506/D
MCR506
Series
SCRs
6 AMPERES RMS
50 thru 600 VOLTS
G
A
K
A
G
A
K
CASE 77-08
(TO-225AA)
STYLE 2
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted.)
Rating
Peak Repetitive Forward and Reverse Blocking Voltage(1)
(TJ = 25 to 110°C, RGK = 1 kΩ)
MCR506-2
MCR506-3
MCR506-4
MCR506-6
MCR506-8
Symbol
VDRM
VRRM
Value
50
100
200
400
600
Unit
Volts
RMS Forward Current (All Conduction Angles)
Average Forward Current (TC = 93°C)
Peak Non-repetitive Surge Current (1/2 Cycle, 60 Hz, TJ = –40 to 110°C)
Circuit Fusing Considerations (t = 8.3 ms)
IT(RMS)
6
IT(AV)
3.82
ITSM
40
I2t
2.6
Amp
Amp
Amp
A2s
Peak Gate Power
Average Gate Power
Peak Forward Gate Current
Peak Reverse Gate Voltage
Operating Junction Temperature Range
Storage Temperature Range
Mounting Torque(2)
PGM
PG(AV)
IGM
VRGM
TJ
Tstg
—
0.5
0.1
0.2
6
–40 to 110
–40 to 150
6
Watt
Watt
Amp
Volts
°C
°C
in. lb.
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.
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. Anode lead and heat sink contact pad are common. (See AN290 B)
For soldering purposes (either terminal connection or device mounting), soldering temperatures shall not exceed +225°C. For optimum
results, an activated flux (oxide removing) is recommended.
Motorola Thyristor Device Data
1
© Motorola, Inc. 1995