MAC228A Series
Sensitive Gate Triacs
Silicon Bidirectional Thyristors
Designed primarily 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.
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Features
TRIACS
8 AMPERES RMS
200 − 800 VOLTS
• Sensitive Gate Triggering in 3 Modes for AC Triggering on
•
•
•
•
•
Sinking Current Sources
Four Mode Triggering for Drive Circuits that Source Current
All Diffused and Glass−Passivated Junctions for Parameter
Uniformity and Stability
Small, Rugged, Thermowatt Construction for Low Thermal
Resistance and High Heat Dissipation
Center Gate Geometry for Uniform Current Spreading
These Devices are Pb−Free and are RoHS Compliant*
MT2
MT1
G
4
MARKING
DIAGRAM
MAC228AxxG
AYWW
1
2
3
TO−220AB
CASE 221A
STYLE 4
xx
A
Y
WW
G
= 4, 6, 8, or 10
= Assembly Location (Optional)*
= Year
= Work Week
= Pb−Free Package
* The Assembly Location code (A) is optional. In
cases where the Assembly Location is stamped
on the package the assembly code may be blank.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2012
September, 2012 − Rev. 7
1
Publication Order Number:
MAC228A/D
MAC228A Series
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Characteristic
Symbol
Peak Repetitive Off−State Voltage, (Note 1)
(TJ = −40 to 110°C, Sine Wave, 50 to 60 Hz, Gate Open)
MAC228A4
MAC228A6
MAC228A8
MAC228A10
On-State RMS Current, (TC = 80°C) − Full Cycle Sine Wave 50 to 60 Hz
Value
VDRM,
VRRM
Unit
V
200
400
600
800
IT(RMS)
8.0
A
ITSM
80
A
Circuit Fusing Considerations, (t = 8.3 ms)
I2t
26
A2s
Peak Gate Current, (t v 2 ms, TC = 80°C)
IGM
"2.0
A
Peak Gate Voltage, (t v 2 ms, TC = 80°C)
VGM
"10
V
Peak Gate Power, (t v 2 ms, TC = 80°C)
PGM
20
W
Peak Non−Repetitive Surge Current
(One Full Cycle Sine Wave, 60 Hz, TJ = 110°C)
Average Gate Power, (t v 8.3 ms, TC = 80°C)
PG(AV)
0.5
W
Operating Junction Temperature Range
TJ
−40 to 110
°C
Storage Temperature Range
Tstg
−40 to 150
°C
−
8.0
in lb
Mounting Torque
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. VDRM and VRRM for all types can be applied on a continuous basis. Blocking voltages shall not be tested with a constant current source such
that the voltage ratings of the devices are exceeded.
THERMAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Thermal Resistance − Junction−to−Case
RqJC
2.0
°C/W
Thermal Resistance − Junction−to−Ambient
RqJA
62.5
°C/W
TL
260
°C
Maximum Lead Temperature for Soldering Purposes 1/8″ from Case for 10 Seconds
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted; Electricals apply in both directions)
Characteristic
Symbol
Min
Typ
Max
Unit
IDRM,
IRRM
−
−
−
−
10
2.0
mA
mA
−
−
1.8
OFF CHARACTERISTICS
Peak Repetitive Blocking Current, (VD = Rated VDRM, VRRM; Gate Open) TJ = 25°C
TJ = 110°C
ON CHARACTERISTICS
Peak On-State Voltage, (ITM = "11 A Peak, Pulse Width v 2 ms, Duty Cycle v 2%)
VTM
Gate Trigger Current (Continuous DC), (VD = 12 V, RL = 100 W)
MT2(+), G(+); MT2(+), G(−); MT2(−), G(−)
MT2(−), G(+)
IGT
Gate Trigger Voltage (Continuous DC), (VD = 12 V, RL = 100 W)
MT2(+), G(+); MT2(+), G(−); MT2(−), G(−)
MT2(−), G(+)
VGT
Gate Non−Trigger Voltage (Continuous DC), (VD = 12 V, TC = 110°C, RL = 100 W)
All Four Quadrants
V
mA
−
−
−
−
5.0
10
−
−
−
−
2.0
2.5
VGD
0.2
−
−
V
Holding Current, (VD = 12 Vdc, Initiating Current = "200 mA, Gate Open)
IH
−
−
15
mA
Gate−Controlled Turn−On Time, (VD = Rated VDRM, ITM = 16 A Peak, IG = 30 mA)
tgt
−
1.5
−
ms
dv/dt
−
25
−
V/ms
dv/dt(c)
−
5.0
−
V/ms
V
DYNAMIC CHARACTERISTICS
Critical Rate of Rise of Off-State Voltage,
(VD = Rated VDRM, Exponential Waveform, TC = 110°C)
Critical Rate of Rise of Commutation Voltage, (VD = Rated VDRM, ITM = 11.3 A,
Commutating di/dt = 4.1 A/ms, Gate Unenergized, TC = 80°C)
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2
MAC228A Series
Voltage Current Characteristic of Triacs
(Bidirectional Device)
+ Current
Symbol
Parameter
VTM
VDRM
Peak Repetitive Forward Off State Voltage
IDRM
Peak Forward Blocking Current
VRRM
Peak Repetitive Reverse Off State Voltage
IRRM
Peak Reverse Blocking Current
VTM
Maximum On State Voltage
IH
Holding Current
on state
IRRM at VRRM
IH
Quadrant 3
MainTerminal 2 −
IH
off state
VTM
Quadrant Definitions for a Triac
MT2 POSITIVE
(Positive Half Cycle)
+
(+) MT2
Quadrant II
(+) MT2
(−) IGT
GATE
Quadrant I
(+) IGT
GATE
MT1
MT1
REF
REF
IGT −
+ IGT
(−) MT2
Quadrant III
(−) MT2
Quadrant IV
(+) IGT
GATE
(−) IGT
GATE
MT1
MT1
REF
REF
−
MT2 NEGATIVE
(Negative Half Cycle)
All polarities are referenced to MT1.
With in−phase signals (using standard AC lines) quadrants I and III are used.
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3
Quadrant 1
MainTerminal 2 +
+ Voltage
IDRM at VDRM
MAC228A Series
10
a = 30°
104
P(AV), AVERAGE POWER (WATTS)
TC , CASE TEMPERATURE (° C)
110
60°
90°
120°
98
180°
92
a
a
86
dc
a = CONDUCTION ANGLE
80
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
dc
a
8.0
a = 180°
a
a = CONDUCTION ANGLE
6.0
120°
90°
TJ ≈ 110°C
60°
4.0
30°
2.0
0
8.0
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
IT(RMS), RMS ON-STATE CURRENT (AMP)
IT(RMS), RMS ON-STATE CURRENT (AMP)
Figure 1. RMS Current Derating
Figure 2. On−State Power Dissipation
8.0
ORDERING INFORMATION
Package
Shipping†
TO−220
500 Units / Bulk
TO−220
(Pb−Free)
500 Units / Bulk
TO−220
500 Units / Bulk
MAC228A6G
TO−220
(Pb−Free)
500 Units / Bulk
MAC228A6T
TO−220
50 Units / Rail
TO−220
(Pb−Free)
50 Units / Rail
TO−220
500 Units / Bulk
MAC228A8G
TO−220
(Pb−Free)
500 Units / Bulk
MAC228A8T
TO−220
50 Units / Rail
TO−220
(Pb−Free)
50 Units / Rail
TO−220
500 Units / Bulk
TO−220
(Pb−Free)
500 Units / Bulk
Device
MAC228A4
MAC228A4G
MAC228A6
MAC228A6TG
MAC228A8
MAC228A8TG
MAC228A10
MAC228A10G
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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4
MAC228A Series
PACKAGE DIMENSIONS
TO−220
CASE 221A−09
ISSUE AG
−T−
B
F
SEATING
PLANE
C
T
S
4
DIM
A
B
C
D
F
G
H
J
K
L
N
Q
R
S
T
U
V
Z
A
Q
U
1 2 3
H
K
Z
L
R
V
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION Z DEFINES A ZONE WHERE ALL
BODY AND LEAD IRREGULARITIES ARE
ALLOWED.
J
G
D
N
INCHES
MIN
MAX
0.570
0.620
0.380
0.405
0.160
0.190
0.025
0.036
0.142
0.161
0.095
0.105
0.110
0.161
0.014
0.025
0.500
0.562
0.045
0.060
0.190
0.210
0.100
0.120
0.080
0.110
0.045
0.055
0.235
0.255
0.000
0.050
0.045
----0.080
STYLE 4:
PIN 1.
2.
3.
4.
MILLIMETERS
MIN
MAX
14.48
15.75
9.66
10.28
4.07
4.82
0.64
0.91
3.61
4.09
2.42
2.66
2.80
4.10
0.36
0.64
12.70
14.27
1.15
1.52
4.83
5.33
2.54
3.04
2.04
2.79
1.15
1.39
5.97
6.47
0.00
1.27
1.15
----2.04
MAIN TERMINAL 1
MAIN TERMINAL 2
GATE
MAIN TERMINAL 2
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks,
copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC
reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without
limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications
and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC
does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for
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any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture
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PUBLICATION ORDERING INFORMATION
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5
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
MAC228A/D