G
A2
A1
TO-220AB Isolated
(CTA24)
TO-220AB Non-Isolated
(CTB24)
G
A2
A2
A1
G
A2
A1
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.
4. Commutating dv/dt=50V.µsec (exponential to 200Vpk)
Absolute Maximum Ratings
CONDITIONS
SYMBOL
RATING
RMS On-State Current (full sine wave)
Tc = 100˚C
TO-220AB
IT(RMS)
25A
Tc = 75˚C
TO-220AB Iso
Non Repetitive Surge Peak On-State Current
F =50 Hz
250A
(Full Cycle, Tj Initial = 25˚C)
F =60 Hz
I
TSM
260A
I2t Value for fusing
tp = 10 ms
I2t
340A2s
Critical rate of rise of on-state current
IG=2 x IGT, tr<100 ns, Tj = 125˚C
F =120 Hz
di/dt
100A/µs
Peak Gate Current @ Tj = 125˚C
tp = 20 µs
IGM
4A
Average Gate Power Dissipation @ Tj = 125˚CPG(AV)
1W
Storage Temperature Range
Tstg
-40 to +150˚C
Operating Junction Temperature Range
Tj
-40 to +125˚C
Isolation Voltage (CTA Series only)
VISO
2500 VRMS
Electrical Characteristics
ALTERNISTOR/NO SNUBBER AND LOGIC LEVEL (3 Quadrants)
CW
BW
IGT MAX @ VD =12 V, RL = 30Ω NOTE 1
QI-II-III
35mA
50mA
VGT MAX @ VD =12 V, RL = 30Ω
QI-II-III
1.3V
1.3V
VGD MIN @ VD =VDRM, RL = 3.3kΩ
Tj = 125˚C
QI-II-III
0.2V
0.2V
IH MAX @ IT = 500 mA NOTE 2
50mA
75mA
IL MAX @ IG = 1.2 IGT
QI-III
50mA
70mA
IL MAX @ IG = 1.2 IGT
Q-II
80mA
100mA
dv/dt MIN @ VD = 67%VDRM (gate open) NOTE 2
Tj = 125˚C
500V/µs
1000V/µs
(di/dt)c MIN without Snubber NOTE 2 & 4
Tj = 125˚C
13A/ms
22A/ms
STANDARD (4 Quadrants)
B
IGT MAX @ VD =12 V, RL = 30Ω NOTE 1
QI-II-III
50mA
IGT MAX @ VD =12 V, RL = 30Ω NOTE 1
QIV
100mA
VGT MAX @ VD =12 V, RL = 30Ω
Q-All
1.3V
VGD MIN @ VD =VDRM, RL = 3.3kΩ
Tj = 125˚C
Q-All
0.2V
IH MAX @ IT = 500 mA NOTE 2
80mA
IL MAX @ IG = 1.2 IGT
QI-III-IV
70mA
IL MAX @ IG = 1.2 IGT
Q-II
160mA
dv/dt MIN @ VD = 67%VDRM (gate open) NOTE 2
Tj = 125˚C
500V/µs
(dv/dt)c MIN @ (di/dt)c = 13.3 A/ms NOTE 2
Tj = 125˚C
10V/µs
# Suitable for General Purpose AC Switching
# Altgernistor/No Snubber Versions for
Inductive Loads
# Logic Level Available for Use with
Microcontrollers and Low Level Devices
# IGT Range 35-50 mA (Q1)
# VDRM/VRMM 400, 600, 800, 1000V
Applications
• Phase Control
• Static Switching
• Light Dimming
• Motor Speed Control
• Kitchen Equipment
• Power Tools
• Solenoid Valve Controls:
- Dishwashers
- Washing Machines
CTA/CTB 24
24Amp - 400/600/800/1000V - TRIAC
ISO
9001 CERTIFIED
Competitive part number cross-reference available at:
www.cynergy3.com
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