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PDF TMA204 Data sheet ( Hoja de datos )
| Número de pieza | TMA204 | |
| Descripción | Triac | |
| Fabricantes | Sanken | |
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TMA20x Series
Triac (Bidirectional Triode Thyristor)
Features and Benefits
▪ Exceptional reliability
▪ Small fully-molded SIP package with heatsink mounting
for high thermal dissipation and long life
▪ VDRM of 400 or 600 V
▪ 20 ARMS on-state current
▪ Uniform switching
▪ UL Recognized Component (File No.: E118037) (suffix I)
Description
This Sanken triac (bidirectional triode thyristor) is designed
for AC power control, providing reliable, uniform switching
for full-cycle AC applications.
In comparison with other products on the market, the TMA20x
series provides increased isolation voltage (1800 VACRMS),
guaranteed for up to 1 minute, and greater peak nonrepetitive
off-state voltage, VDSM (700 V). In addition, commutation
dv/dt and (dv/dt)c are improved.
Package: 3-pin SIP (TO-220F)
Applications
▪ Residential and commercial appliances: vacuum cleaners,
rice cookers, TVs, home entertainment
▪ White goods: washing machines
▪ Office automation power control, photocopiers
▪ Motor control for small tools
▪ Temperature control, light dimmers, electric blankets
▪ General use switching mode power supplies (SMPS)
Not to scale
Typical Applications
Halogen
Lamp
Heater control
(for example, LBP. PPC, MFP)
Gate
Controller
Two-phase motor control
(for example, washing machine)
In-rush current control
(for example, SMPS)
28105.08
SANKEN ELECTRIC CO., LTD.
http://www.sanken-ele.co.jp/en/
1 page  
TMA20x Series
Triac (Bidirectional Triode Thyristor)
100
Maximum On-State
Current versus
Maximum On-State
Voltage
10
1
Performance Characteristics at TA = 25°C
240
TJ = 125°C
TJ = 25°C
Surge On-State
Current versus
Quantity of
Cycles
200
160
120
80
40
f = 50 Hz
full cycle sine wave
total Conduction angle
(A+) + (A–) = 360°
initial TJ = 125°C
On-State Average
Power Dissipation
versus Maximum
On-State
RMS Current
0
0.6 1.0 1.4 1.8
VT (max) (V)
30
full cycle sine wave
25
total Conduction angle
(A+) + (A–) = 360°
20
15
10
2.2
2.6
01
150
125
Case Temperature
versus On-State
RMS Current
100
75
53°C
50
10
Quantity of Cycles
100
full cycle sine wave
total Conduction angle
(A+) + (A–) = 360°
5 25
Gate Voltage
versus
Gate Current
0
0
100
5 10 15 20
IT(RMS)(max) (A)
25
VGT (–40°C)
=2V
10
IGM = 2 A
VGM = 10 V
VGT (25°C)
= 1.5 V
PG(AV)
= 500 mW
1
IGT (–40°C)
= 100 mA
IGT (25°C) = 30 mA
0.1
10
VGD = 0.2 V
100 1000
IG (mA)
10
PGM = 5 W
10 000
Proportional Change
of Typical
Trigger Voltage
versus
Junction Temperature
0
05
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–60 –40 –20
0
10
RGREF = 1 kΩ
10 15
IT(RMS) (A)
20
25
Quadrant I (T2+, G+),
Quadrant II (T2+, G–), and
Quadrant III (T2–, G–)
20 40 60 80 100 120 140
TJ (°C)
Proportional Change
of Typical
Trigger Current
versus
Junction Temperature
1
Quadrant III (T2–, G–)
Quadrant I (T2+, G+) and
Quadrant II (T2+, G–)
Proportional Change
of Typical
Holding Current
versus
Junction Temperature
1
28105.08
0.1
–60 –40 –20 0 20 40 60 80 100 120 140
TJ (°C)
0.1
–60 –40 –20 0 20 40 60 80 100 120 140
TJ (°C)
SANKEN ELECTRIC CO., LTD.
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TMA204.PDF ] | |
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