CTA/CTB 16
TM
16Amp - 400/600/800/1000V - TRIAC
Part Number Selection
Static Characteristics
VT MAX @ ITM = 22.5 A, tp = 380µs NOTE 2
Tj = 25˚C
Tj = 125˚C
Tj = 125˚C
Tj = 25˚C
Tj = 125˚C
1.55V
0.85V
25mΩ
5µA
Part Number
Voltage [Vpk]
IGT [mA]
50mA
50mA
25mA
35mA
10mA
Type
Standard
Package
TO-220AB
TO-220AB
TO-220AB
TO-220AB
TO-220AB
CTA/CTB16-xxxB
CTA/CTB16-xxxBW
CTA/CTB16-xxxC
CTA/CTB16-xxxCW
CTA/CTB16-xxxSW
400, 600, 800, 1000
400, 600, 800, 1000
400, 600, 800, 1000
400, 600, 800, 1000
400, 600, 800, 1000
V
MAX @ Threshold Voltage NOTE 2
to
R MAX @ Dynamic Resistance NOTE 2
Alternistor/No Snubber
Standard
d
IDRM MAX @ VDRM VRRM
=
Alternistor/No Snubber
Logic Level
IRRM MAX @ VDRM VRRM
=
2mA
Thermal Resistances
Junction to Case (AC)
SYMBOL
RATING
TO-220AB
R
1.2 C/W
˚
Part Number Designation
th(j-c)
Type
B: Standard (IGT=50mA)
Junction to Case (AC)
TO-220AB Isolated
TO-220AB
R
2.1 C/W
˚
th(j-c)
Junction to Ambient
R
60 C/W
˚
th(j-a)
BW: Alternistor/No Snubber (IGT=50mA)
C: Standard (IGT=25mA)
CW: Alternistor/No Snubber (IGT=35mA)
SW: Logic Level (IGT=10mA)
Junction to Ambient
TO-220AB Isolated
R
60 C/W
˚
th(j-a)
Rated Current
16: 16 Amp
D
G
F
SERIES
N
CT
CW
16
K
L
Isolation Type
A: Isolated
Maximum
Packaging
A
Blocking Voltage
400: 400Vpk
600: 600Vpk
800: 800Vpk
1000: 1000Vpk
Blank: Bulk
PT: Plastic Tube
B: Non-Isolated
M
I
B
20
18
16
14
12
10
8
18
16
14
12
10
8
P
O
C
E
Q
Non-Isolated
H
6
6
J
4
Isolated
4
2
2
Weight: 2.3g (0.08 oz)
0
0
80
90
100
110
120
130
0
2
4
6
8
10
12
14
16
18
Dimensions
TC [˚C]
IT(RMS) [A]
Millimeters
Inches
Min.
Fig. 2: RMS on-state current versus
case temperature (full cycle)
Fig. 1: Power dissipation versus RMS on-state current (full cycle).
REF. Min.
Typ.
Max.
Typ.
Max.
0.62
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
15.24
15.75
0.6
3.23
0.127
250
160
120
100
80
60
50
40
1000.0
12.78
9.96
0.69
1.22
4.62
0.46
2.49
2.39
6.48
3.78
13.79
10.36
0.94
1.32
4.83
0.61
2.84
2.69
6.88
3.89
16.51
2.9
0.503
0.392
0.027
0.048
0.182
0.018
0.098
0.094
0.255
0.149
0.61
0.543
0.408
0.037
0.052
0.19
0.024
0.112
0.106
0.271
0.153
0.65
100.0
10.0
1.0
Non-Repetitive
Tj initial = 25˚C
30
20
10
1
10
100
1000
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
15.49 16
2.59
0.63
VTM [V]
Number of Cycles
0.102
0.039
0.039
0.114
0.061
0.061
Fig. 3: On-state current versus
on-state voltage (instantaneous values)
Fig. 4: Non-repetitive surge peak on-state
current versus number of cycles.
0.99
0.99
1.55
1.55
2.67
0.105
USA
EUROPE - UK
Telephone +44 (0) 1202 897969
Fax +44 (0) 1202 891918
ASIA - Thailand
Telephone +66 (0)2 665 2517
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Sales & Tech Support (866) 258-5057
Email: sales@cynergy3.com
Fax +66 (0)2 665 2588
Cynergy 3 Components, Asia
18/8 Fico Place 12th Floor
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Klongtoey Nua, Wattana
Bangkok, Thailand 10110
Email: sales@cynergy3.com
Cynergy3 Components
2320 Paseo de las Americas, Suite 104
San Diego, CA 92154
Approvals
UL Recognized Component - E72445 (CTA Series)
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
© 2006 Cynergy3 components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 components and the Cynergy3 components logo are trademarks of Cynergy3 components Corp.
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