参数资料
型号: TMA124S-L
厂商: SANKEN ELECTRIC CO LTD
元件分类: 晶闸管
英文描述: 400 V, 12 A, TRIAC, TO-220AB
封装: TO-220F, 3 PIN
文件页数: 8/12页
文件大小: 269K
代理商: TMA124S-L
Triac (Bidirectional Triode Thyristor)
TMA12x
Series
5
Performance Characteristics at TA = 25°C
0
1
10
100
0.6
1.0
1.4
1.8
2.2
2.6
3.0
3.4
3.8
V
T (max) (V)
I
T
(max)
(A)
150
125
100
75
50
25
0
20
18
16
14
12
10
8
6
4
2
0
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
2
4
6
8
10
12
14
16
0
2
4
6
8
10
14
16
12
0.1
1
100
10
100
1000
10 000
–60 –40 –20
20
40
60
80 100 120 140
0
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
( +) + ( –) = 360°
initial T
J = 125°C
full cycle sine wave
total Conduction angle
( +) + ( –) = 360°
full cycle sine wave
total Conduction angle
( +) + ( –) = 360°
T
J = 25°C
P
T(AV)
(W)
I
T(RMS)(max) (A)
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
80 100 120 140
0
T
J (°C)
–60 –40 –20
20
40
60
80 100 120 140
0
T
J (°C)
Quadrant I (T2+, G+),
Quadrant II (T2+, G–), and
Quadrant III (T2–, G–)
RGREF = 1 kΩ
77°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)
= 500 mW
Quadrant I (T2+, G+) and
Quadrant II (T2+, G–)
Quadrant III (T2–, G–)
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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