POWER COMPONENTS
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Light Dimming
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Dishwashers
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400A Surge
>
Suitable for General Purpose AC Switching
>
IGT 50mA
>
V
DRM
/V
RMM
400, 600, 800V
CTB40
400/600/800V -
TRIAC
SYMBOL
IT
(RMS)
RATING
Absolute Maximum Ratings
RMS On-State Current (full sine wave)
Non Repetitive Surge Peak On-State Current
(Full Cycle, Tj Initial = 25
˚
C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
=2 x I
GT
, tr<100 ns, T
j
= 125
˚
C
A2
CONDITIONS
Tc = 90˚C
TO-220AB
F =50 Hz
F =60 Hz
tp = 10 ms
40A
380A
400A
660
2
s
100A/µsec
4A
1W
-40 to +150
˚
C
-40 to +125
˚
C
I
TSM
I
2
t
di/dt
Peak Gate Current @ T
j
= 125˚C
Average Gate Power Dissipation @ Tj = 125
˚
C
Storage Temperature Range
tp = 20 µs
I
GM
P
G(AV
)
T
stg
T
j
A1
A2
G
Operating Junction Temperature Range
TO-220AB Non-Isolated
(CTB40)
Electrical Characteristics
STANDARD (4 Quadrants)
“B”
NOTE 1
A2
I
GT
MAX @ V
D
=12 V, R
L
= 30Ω
I
GT
MAX @ V
D
=12 V, R
L
= 30Ω
NOTE 1
V
GT
MAX @ V
D
=12 V, R
L
= 30Ω
V
GD
MIN @ V
D
=V
DRM
, R
L
= 3.3kΩ
Tj = 125
˚
C
I
H
MAX @ I
T
= 500 mA
NOTE 2
I
L
MAX @ I
G
= 1.2 I
GT
I
L
MAX @ I
G
= 1.2 I
GT
dv/dt MIN @ V
D
= 67%V
DRM
(gate open)
(dv/dt)c MIN @ (di/dt)c = 13.3 A/ms
NOTE 2
NOTE 2
QI-II-III
QIV
Q-AII
Q-AII
QI-III-IV
Q-II
Tj = 125˚C
Tj = 125˚C
50mA
100 mA
1.3V
0.2 V
75mA
75mA
100mA
500V/µsec
10V/µsec
G
A1
Static Characteristics
V
T
MAX @ I
TM
=56 A, tp = 380µs
NOTE 2
Vto MAX @ Threshold Voltage
NOTE 2
Rd MAX @ Dynamic Resistance
NOTE 2
I
DRM
MAX @ V
DRM =
V
RRM
I
RRM
MAX @ V
DRM =
V
RRM
GENERAL NOTES
1. Minimum IGT is guaranted at 5% of IGT max.
2. For both polarities of A2 referenced to A1
3. All parameters at 25 degrees C unless otherwise specified.
Tj = 25˚C
Tj = 125˚C
Tj = 125˚C
Tj = 25˚C
Tj = 125˚C
1.6 V
0.85 V
16 mΩ
5µA
3 mA
ISO9001 Certified
CTB40
400/600/800V - TRIAC
Thermal Resistances
Junction to Case (AC)
Junction to Ambient
TO-220AB
TO-220AB
SYMBOL
Rth(j-c)
Rth(j-a)
RATING
0.8˚C/W
60˚C/W
Part Number Designation
D
F
G
SERIES
N
K
L
A
Rated Current
40:
40 Amp
Type
B:
Standard (I
GT
=50mA)
CT
40
Isolation Type
B:
Non-Isolated
B
Maximum
Blocking Voltage
400:
400Vpk
600:
600Vpk
800:
800Vpk
Packaging
Blank:
Bulk
PT:
Plastic Tube
M
B
P
O
C
I
50
40
50
40
I
T(RMS)
[A]
0
5
10
15
20
25
30
35
40
45
P
[W]
30
20
10
30
20
10
0
50
60
70
80
90
100
110
120
130
E
J
Q
H
Weight: 2.3g (0.08 oz)
Dimensions
Millimeters
REF.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
Min.
15.24
12.78
9.96
0.69
1.22
4.62
0.46
2.49
2.39
6.48
3.78
15.49
2.59
0.99
0.99
Typ.
3.23
13.79
10.36
0.94
1.32
4.83
0.61
2.84
2.69
6.88
3.89
16.51
2.9
1.55
1.55
0.503
0.392
0.027
0.048
0.182
0.018
0.098
0.094
0.255
0.149
0.61
0.102
0.039
0.039
Max.
15.75
0
Inches
Min.
0.6
Typ.
0.127
0.543
0.408
0.037
0.052
0.19
0.024
0.112
0.106
0.271
0.153
0.65
0.114
0.061
0.061
1000.0
I
T(RMS)
[A]
Max.
0.62
Fig. 1:
Power dissipation versus RMS on-state current (full cycle).
T
C
[˚C]
Fig. 2:
RMS on-state current versus
case temperature (full cycle)
400
300
260
220
180
140
120
100
80
60
I
TSM
[A]
I
TM
[A]
100.0
10.0
Non-Repetitive
Tj initial = 25˚C
1.0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
10
1
10
100
1000
16
0.63
V
TM
[V]
Fig. 3:
On-state current versus
on-state voltage (instantaneous values)
Number of Cycles
Fig. 4:
Non-repetitive surge peak on-state
current versus number of cycles.
2.67
0.105
ISO9001 Certified
USA
Sales Support
(877) 502-5500
Tech Support
(877) 702-7700
Fax
(619) 710-8540
Email:
sales@crydom.com
Crydom Corp
2320 Paseo de las Americas, Suite 201
San Diego, CA 92154
EUROPE - UK
Telephone
+44 (0) 1202 365070
Fax
+44 (0) 1202 365090
Email:
intsales@crydom.com
Crydom International Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Germany
Telephone
+49 (0) 180 3000 506
ASIA - Thailand
Telephone
+66 (0)2 665 2517
Fax
+66 (0)2 665 2588
Crydom Asia
18/8 Fico Place 12th Floor
Soi Sukhumvit 21 (Asoke)
Klongtoey Nua, Wattana
Bangkok, Thailand 10110
© 2005 Crydom Corp, All Rights Reserved. Specifications are subject to change without prior notice. Crydom and the Crydom logo are trademarks of Crydom Corp. CrydomCT40_F0905.pdf
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