Thyristors Datasheet
MAC210A8, MAC210A10
Triacs – 400V - 800V
Pb
Description
Designed primarily for full-wave AC control applications, such as
light dimmers, motor controls, heating controls and power
supplies; or wherever full−wave silicon gate controlled solid−state
devices are needed. Triac type thyristors switch from a blocking to
a conducting state for either polarity of applied main terminal
voltage with positive or negative gate triggering.
Features
■ Blocking Voltage to 600 Volts
■ All Diffused and Glass
Passivated Junctions for
Greater Parameter Uniformity
and Stability
■ Gate Triggering Guaranteed in
Four Modes (Quadrants)
■ Pb−Free Packages are
Available
■ Small, Rugged, Thermowatt
Construction for Low Thermal
Resistance, High Heat
Dissipation and Durability
Additional Information
Pin Out
Resources
Accessories
Samples
Functional Diagram
MT 2
CASE 221A
STYLE 4
MT 1
1
G
1
2
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/21/21
Thyristors Datasheet
MAC210A8, MAC210A10
Triacs – 400V - 800V
Maximum Ratings (TJ = 25°C unless otherwise noted)
Rating
Peak Repetitive Off−State Voltage (Note 1)
(− 40 to 125°C, Sine Wave, 50 to 60 Hz, Gate Open)
Symbol
Value
Unit
VDRM,
VRRM
600
800
V
10
A
MAC210A8
MAC210A10
On-State RMS Current (Full Cycle Sine Wave, 50 to 60 Hz, TC = 70°C)
IT
(RMS)
Peak Non-Repetitive Surge Current (One Full Cycle Sine Wave, 60 Hz, Tc =
+25°C) Preceded and followed by rated current
ITSM
100
A
Circuit Fusing Consideration (t = 8.3 ms)
I2t
40
A²sec
PGM
20
W
PG (AV)
0.35
W
IGM
2.0
A
Operating Junction Temperature Range
TJ
-40 to +125
°C
Storage Temperature Range
Tstg
-40 to +150
°C
Peak Gate Power
(TC = +70°C, Pulse Width = 10 µs)
Average Gate Power (t = 8.3 ms, TC = 70°C)
Peak Gate Current (TC = +70°C, Pulse Width = 10 s)
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.
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.
Thermal Characteristics
Rating
Symbol
Value
Unit
RƟJC
RƟJA
2.0
62.5
°C/W
TL
260
°C
Junction−to−Case (AC)
Junction−to−Ambient
Maximum Lead Temperature for Soldering Purposes, 1/8” from case for
10 seconds
Thermal Resistance,
Electrical Characteristics - OFF (TJ = 25°C unless otherwise noted ; Electricals apply in both directions)
Characteristic
Symbol
Min
Typ
Max
Unit
IDRM,
IRRM
-
-
10
μA
-
-
2.0
mA
TJ = 25°C
TJ = 125°C
Peak Repetitive Blocking Current
(VD = VDRM = VRRM; Gate Open)
Electrical Characteristics - ON (TJ = 25°C unless otherwise noted; Electricals apply in both directions)
Characteristic
Peak On−State Voltage (ITM = ±14 A Peak; Pulse Width = 1 to 2 ms, Duty Cycle ≤2%)
Symbol
Min
Typ
Max
Unit
VTM
−
1.2
1.65
V
−
12
50
MT2(+), G(+)
Gate Trigger Current
(Continuous dc)
(VD = 12 Vdc, RL = 100 Ohms)
MT2(+), G(−)
Gate Trigger Voltage
(Continuous dc)
(VD = 12 Vdc, RL = 100 Ω)
−
12
50
−
20
50
MT2(−), G(+)
−
35
75
MT2(+), G(+)
−
0.9
2.0
MT2(+), G(−)
−
0.9
2.0
−
1.1
2.0
−
1.4
2.5
IGT
MT2(−), G(−)
VGT
MT2(−), G(−)
MT2(−), G(+)
mA
V
Holding Current (VD = 12 Vdc, Gate Open, Initiating Current = ±200 mA, TC=+25 C))
IH
–
6.0
50
mA
Turn-On Time (Rated VDRM, ITM = 14 A)
(IGT = 120 mA, Rise Time = 0.1 s, Pulse Width = 2 s)
tgt
–
1.5
–
μs
VGD
0.2
-
-
v
o
Gate Non−Trigger Voltage (Continuous dc)
(Main Terminal Voltage = 12 V, RL = 100 , TJ = +125°C)
All Four Quadrants
2
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/21/21
Thyristors Datasheet
MAC210A8, MAC210A10
Triacs – 400V - 800V
Dynamic Characteristics
Characteristic
Critical Rate of Rise of Commutation Voltage
(VD = Rated VDRM, ITM = 14 A, Commutating di/dt = 5.0 A/ms, Gate Unenergized, TC = 70°C)
Critical Rate of Rise of Off-State Voltage
(VD = Rated VDRM, Exponential Waveform, Gate Open, TC = +70°C)
Symbol
Min
Typ
Max
Unit
di/dt(c)
−
5.0
−
V/μs
dv/dt
−
100
−
V/µs
Voltage Current Characteristic of SCR
Symbol
Parameter
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
+Current
VTM
On State
IRRM at VRRM
Quadrant 1
Main Terminal 2+
IH
Holding Current
IH
Quadrant 3
Main Terminal 2-
Quadrant Definitions for a Triac
Off State
+Voltage
IDRM at VDRM
VTM
MT2 Positive
(Positive Half Cycle)
+
(+) MT 2
Quadrant II
(+) MT 2
(-) IGT
Gate
(-) IGT
Gate
MT 1
Quadrant I
MT 1
REF
REF
(-) MT 2
(-) MT 2
IGT
Quadrant III
+
(-) IGT
Gate
(-) IGT
Gate
MT 1
REF
IGT
Quadrant IV
MT 1
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
3
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/21/21
Thyristors Datasheet
MAC210A8, MAC210A10
Triacs – 400V - 800V
Figure 1.
Current Derating
Figure 2.
Power Dissipation
Figure 3.
Maximum On−State Characteristics
Figure 4.
Maximum Non−Repetitive Surge Current
VGT, GATE TRIGGER VOLTAGE (NORMALIZED)
Figure 5.
Typical Gate Trigger Voltage
2.0
1.2
0.8
0.4
0
-60
4
OFF-STATE VOLTAGE = 12 Vdc
ALL MODES
1.6
-40
0
40
20
TC, CASE TEMPERATURE (ϒC)
-20
60
80
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/21/21
Thyristors Datasheet
MAC210A8, MAC210A10
Triacs – 400V - 800V
Figure 7.
Typical Holding Current
2.8
2.0
IH, HOLDING CURRENT (NORMALIZED)
I GT, GATE TRIGGER CURRENT (NORMALIZED)
Figure 6.
Typical Gate Trigger Current
OFF-STATE VOLTAGE = 12 Vdc
ALL MODES
1.6
1.2
0.8
0.4
0
-60
2.4
OFF-STATE VOLTAGE = 12 Vdc
ALL MODES
2.0
1.6
1.2
0.8
0.4
0
-40
-20
0
20
40
60
-60
80
-40
-20
0
20
40
60
80
TC, CASE TEMPERATURE (ϒC)
TC, CASE TEMPERATURE (ϒC)
Figure 8.
Thermal Response
5
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/21/21
Thyristors Datasheet
MAC210A8, MAC210A10
Triacs – 400V - 800V
Dimensions
Part Marking System
4
SEATING
PLANE
B
F
4
Q
12
C
T
S
A
U
3
1
H
2
MAC210AxG
YMAXX
TO 220AB
CASE 221A
STYLE 12
3
K
Z
x
Y
M
A
XX
G
R
L
V
J
G
D
=8 or 10
=Year
=Month
=Assembly Site
=Lot Serial Code
=Pb-Free Package
N
Dim
Inches
Millimeters
Pin Assignment
Min
Max
Min
Max
1
Main Terminal 1
A
0.590
0.620
14.99
15.75
2
Main Terminal 2
B
0.380
0.420
9.65
10.67
3
Gate
C
0.178
0.188
4.52
4.78
4
Main Terminal 2
D
0.025
0.035
0.64
0.89
F
0.142
0.147
3.61
3.73
G
0.095
0.105
2.41
2.67
H
0.110
0.130
2.79
3.30
J
0.018
0.024
0.46
0.61
K
0.540
0.575
13.72
14.61
L
0.060
0.075
1.52
1.91
N
0.195
0.205
4.95
5.21
Q
0.105
0.115
2.67
2.92
2.41
R
0.085
0.095
2.16
S
0.045
0.060
1.14
1.52
T
0.235
0.255
5.97
6.47
U
0.000
0.050
0.00
1.27
V
0.045
---
1.15
---
Z
---
0.080
---
2.04
Ordering Information
Device
Package
MAC210A8
TO-220AB
MAC210A8G
TO-220AB (Pb-Free)
MAC210A10
TO-220AB
MAC210A10G
TO-220AB (Pb-Free)
Shipping
1000 Units/ Box
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.
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are
not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.
6
© 2021 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: GD. 05/21/21
