4
SANKEN ELECTRIC CO., LTD.
Triac (Bidirectional Triode Thyristor)
TMA166G-L
Q
4
Q
A
A = Conduction angle
Supply VAC
Q
On-State
Currrent
Q
V
GATE
V
GT
I
TSM
Commutation Timing Diagrams
28105.25
5
SANKEN ELECTRIC CO., LTD.
Triac (Bidirectional Triode Thyristor)
TMA166G-L
Performance Characteristics at T
A
= 25°C
0.1
1
10
100
0.6 1.0
1.4
1.8 2.2 2.6 3.0
V
T
(max) (V)
I
T
(max) (A)
150
125
100
75
50
25
0
25
20
15
10
5
0
180
160
140
120
100
80
60
40
20
0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1 10 100
I
TSM
(A)
0 5 10 15 20 0 10 15520
0.1
1
100
10
10 100 1000 10 000 –60 –40 –20 20 40 60 80 100 120 1400
0.1
1
10
Maximum On-State
Current versus
Maximum On-State
Voltage
Gate Voltage
versus
Gate Current
Surge On-State
Current versus
Quantity of
Cycles
Case Temperature
versus On-State
RMS Current
On-State Average
Power Dissipation
versus Maximum
On-State
RMS Current
Proportional Change
of Typical
Trigger Voltage
versus
Junction Temperature
T
J
= 125°C
f = 50 Hz
full cycle sine wave
total Conduction angle
(
A
+) + (A–) = 360°
initial T
J
= 125°C
full cycle sine wave
total Conduction angle
(
A+) + (A–) = 360°
full cycle sine wave
total Conduction angle
(A+) + (A–) = 360°
T
J
= 25°C
P
T(AV)
(W)
I
T(RMS)
(A)
V
G
(V)
I
G
(mA)
Quantity of Cycles
T
C
(°C)
V
GT
(T
J
)
(V) / V
GT
(T
J
= 25°C )
(V)
Proportional Change
of Typical
Trigger Current
versus
Junction Temperature
I
GT
(T
J
)
(A) / I
GT
(T
J
= 25°C )
(A)
0.1
1
10
Proportional Change
of Typical
Holding Current
versus
Junction Temperature
I
H
(T
J
)
(A) / I
H
(T
J
= 25°C )
(A)
T
J
(°C)
–60 –40 –20 20 40 60 80 100 120 1400
T
J
(°C)
–60 –40 –20 20 40 60 80 100 120 1400
T
J
(°C)
Quadrant I (T2+, G+)
Quadrant II (T2+, G–)
Quadrant III (T2–, G–)
R
GREF
= 1 kΩ
100°C
V
GM
= 10 V
V
GT
(–40°C)
= 2 V
V
GT
(25°C)
= 1.5 V
V
GD
= 0.2 V
I
GM
= 2 A
I
GT
(–40°C)
= 100 mA
I
GT
(25°C) = 30 mA
P
GM
=
5 W
P
G(AV)
=
0.5 W
I
T(RMS)
(max) (A)
28105.25
6
SANKEN ELECTRIC CO., LTD.
Triac (Bidirectional Triode Thyristor)
TMA166G-L
1
0.1
10
0.001 0.01 0.1 1 10 100
Z
Q
JC
(°C/W)
Transient Thermal Impedence versus Triac Voltage Pulse Duration
For AC
Q
T
(s)
28105.25

TMA166G-L

Mfr. #:
Manufacturer:
Description:
TRIAC 600V 16A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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