CTA24 Crydom Corporation, CTA24 Datasheet
CTA24
Manufacturer Part Number
CTA24
Description
Triacs 25a Triacs
Manufacturer
Crydom Corporation
Datasheet
1.CTA24.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CTA24C128WI-GT3
Manufacturer:
ON/安森美
Quantity:
20 000
Applications
• Phase Control
• Static Switching
• Light Dimming
• Motor Speed Control
• Kitchen Equipment
• Power Tools
• Solenoid Valve Controls:
ISO9001 Certified
TO-220AB Non-Isolated
• Dishwashers
• Washing Machines
TO-220AB Isolated
A1
A1
(CTA24)
A2
A2
(CTB24)
G
G
G
A1
A2
A2
Absolute Maximum Ratings
RMS On-State Current (full sine wave)
Non Repetitive Surge Peak On-State Current
(Full Cycle, Tj Initial = 25 ˚ C)
I
Critical rate of rise of on-state current
I
Peak Gate Current @ Tj = 125˚C
Average Gate Power Dissipation @ Tj = 125 ˚ C
Storage Temperature Range
Operating Junction Temperature Range
Isolation Voltage (CTA Series only)
Electrical Characteristics
ALTERNISTOR/NO SNUBBER AND LOGIC LEVEL (3 Quadrants)
I
V
V
I
I
I
dv/dt MIN @ V
(di/dt)c MIN without Snubber
STANDARD (4 Quadrants)
I
I
V
V
I
I
I
dv/dt MIN @ V
(dv/dt)c MIN @ (di/dt)c = 13.3 A/ms
GENERAL NOTES
2
G
GT
H
L
L
GT
GT
H
L
L
1. Minimum IGT is guaranted at 5% of IGT max.
3. All parameters at 25 degrees C unless otherwise specified.
2. For both polarities of A2 referenced to A1
GT
GD
GT
GD
t Value for fusing
=2 x I
MAX @ I
MAX @ I
MAX @ I
MAX @ I
MAX @ I
MAX @ I
MAX @ V
MAX @ V
MAX @ V
MAX @ V
MAX @ V
MIN @ V
MIN @ V
GT
, tr<100 ns, Tj = 125 ˚ C
T
G
G
T
G
G
D
= 500 mA
D
D
= 500 mA
= 1.2 I
D
= 1.2 I
D
= 1.2 I
= 1.2 I
D
D
=12 V, R
D
=12 V, R
=12 V, R
D
=V
=V
=12 V, R
=12 V, R
= 67%V
= 67%V
>
>
>
>
>
DRM
DRM
GT
GT
GT
GT
Suitable for General Purpose AC Switching
Alternistor/No Snubber Versions
for Inductive Loads
Logic Level Available for use with
Microcontrollers and Low Level Devices
IGT Range 35-50 mA (Q1)
V
, R
, R
L
NOTE 2
L
L
NOTE 2
DRM
L
L
= 30Ω
L
= 30Ω
= 30Ω
L
DRM
DRM
= 30Ω
= 30Ω
= 3.3kΩ
= 3.3kΩ
/V
(gate open)
(gate open)
NOTE 2
NOTE 1
NOTE 1
NOTE 1
RMM
NOTE 2
400, 600, 800, 1000V
NOTE 2
NOTE 2
Tj = 125 ˚ C
Tj = 125˚C
Tj = 125˚C
Tj = 125 ˚ C
Tj = 125˚C
Tj = 125˚C
Tc = 100˚C
Tc = 75˚C
P O W E R C O M P O N E N T S
QI-III-IV
QI-II-III
QI-II-III
QI-II-III
QI-II-III
QI-III
Q-All
Q-All
Q-II
QIV
Q-II
CONDITIONS
TO-220AB Iso
TO-220AB
tp = 10 ms
tp = 20 µs
F =50 Hz
F =60 Hz
25Amp - 400/600/800/1000V -
CTA/CTB24
SYMBOL
I
P
T(RMS)
I
di/dt
Tstg
V
I
TSM
I
G(AV)
GM
Tj
500V/µs
2
ISO
13A/ms
35mA
50mA
50mA
80mA
t
1.3V
0.2V
CW
-40 to +150 ˚ C
-40 to +125 ˚ C
2500 V
RATING
1000V/µs
500V/µs
22A/ms
340A
100A/µs
100mA
100mA
160mA
10V/µs
50mA
75mA
70mA
50mA
80mA
70mA
250A
260A
1.3V
0.2V
1.3V
0.2V
25A
BW
1W
4A
B
TRIAC
2
RMS
s
Related parts for CTA24
CTA24 Summary of contents
Page 1
... Tj = 125 ˚ Peak Gate Current @ Tj = 125˚C Average Gate Power Dissipation @ Tj = 125 ˚ Storage Temperature Range G Operating Junction Temperature Range TO-220AB Isolated (CTA24) Isolation Voltage (CTA Series only) Electrical Characteristics A2 ALTERNISTOR/NO SNUBBER AND LOGIC LEVEL (3 Quadrants) I MAX @ V = ...
Page 2
Static Characteristics V MAX @ 380µs NOTE 25˚ NOTE MAX @ Threshold Voltage Tj = 125˚C NOTE MAX @ Dynamic Resistance Tj = ...