MAC8SD, MAC8SM, MAC8SN
Preferred Device
Sensitive Gate Triacs
Silicon Bidirectional Thyristors
Designed for industrial and consumer applications for full wave
control of ac loads such as appliance controls, heater controls, motor
controls, and other power switching applications.
http://onsemi.com
Features
TRIACS
8 AMPERES RMS
400 thru 800 VOLTS
• Sensitive Gate Allows Triggering by Microcontrollers and other
Logic Circuits
• Uniform Gate Trigger Currents in Three Quadrants; Q1, Q2, and Q3
• High Immunity to dv/dt − 25 V/ms Minimum at 110°C
• High Commutating di/dt − 8.0 A/ms Minimum at 110°C
MT2
MT1
G
• Maximum Values of I , V and I Specified for Ease of Design
GT GT
H
MARKING
DIAGRAM
• On-State Current Rating of 8 Amperes RMS at 70°C
• High Surge Current Capability − 70 Amperes
• Blocking Voltage to 800 Volts
• Rugged, Economical TO−220AB Package
• Pb−Free Packages are Available*
MAC8SxG
AYWW
TO−220AB
CASE 221A−09
STYLE 4
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
J
1
2
Rating
Symbol
Value
Unit
3
Peak Repetitive Off−State Voltage (Note 1)
V
V
V
DRM,
RRM
(T = −40 to 110°C,
J
x
= D, M, or N
Sine Wave, 50 to 60 Hz, Gate Open)
A
Y
= Assembly Location
= Year
MAC8SD
MAC8SM
MAC8SN
400
600
800
WW = Work Week
G
= Pb−Free Package
On-State RMS Current
I
8.0
A
A
T(RMS)
(Full Cycle Sine Wave, 60 Hz, T = 70°C)
C
PIN ASSIGNMENT
Peak Non-Repetitive Surge Current
(One Full Cycle Sine Wave, 60 Hz,
I
TSM
70
1
Main Terminal 1
T = 110°C)
J
2
3
4
Main Terminal 2
Gate
2
2
Circuit Fusing Consideration (t = 8.3 ms)
I t
20
16
A sec
Peak Gate Power
P
W
W
GM
Main Terminal 2
(Pulse Width ≤ 1.0 ms, T = 70°C)
C
Average Gate Power
P
0.35
G(AV)
ORDERING INFORMATION
(t = 8.3 ms, T = 70°C)
C
Device
Package
Shipping
Operating Junction Temperature Range
Storage Temperature Range
T
−40 to +110
−40 to +150
°C
°C
J
MAC8SD
TO−220AB
50 Units / Rail
50 Units / Rail
T
stg
MAC8SDG
TO−220AB
(Pb−Free)
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
MAC8SM
TO−220AB
50 Units / Rail
50 Units / Rail
MAC8SMG
TO−220AB
(Pb−Free)
1. V
and V
for all types can be applied on a continuous basis. Blocking
DRM
RRM
voltages shall not be tested with a constant current source such that the
voltage ratings of the devices are exceeded.
MAC8SN
TO−220AB
50 Units / Rail
50 Units / Rail
MAC8SNG
TO−220AB
(Pb−Free)
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Preferred devices are recommended choices for future use
and best overall value.
©
Semiconductor Components Industries, LLC, 2005
1
Publication Order Number:
December, 2005 − Rev. 5
MAC8S/D