CHTA/CHTB 24
High Temperature
150˚C Series
25Amp - 400/600/800V - TRIAC
Applications
• Heat Regulation
• Ovens
• Coffee Makers
• Cookers
• Light Dimming
• Control of Inductive Loads
• Motors
• Transformers
#
Superior Commutating
Performance at High Temperature
(di/dt)c = 25A/ms @ (dv/dt)c = 50V/µs
#
Ideal for Most Demanding Applications
#
Alternistor/No Snubber Type
#
IGT 50 mA Max.
#
VDRM/VRMM 400, 600, 800V
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
= 150
˚
C
Peak Gate Current @ T
j
= 150˚C
Tc = 125˚C
Tc = 100˚C
CONDITIONS
SYMBOL
RATING
TO-220AB
TO-220AB Iso
F =50 Hz
F =60 Hz
tp = 10 ms
F =120 Hz
tp = 20 µs
I
T(RMS)
I
TSM
I
2
t
di/dt
I
GM
PG(AV)
T
stg
T
j
V
ISO
25A
285A
300A
400A
2
s
100A/µs
4A
1W
-40 to +150
˚
C
-40 to +150
˚
C
2500 V
RMS
A1
A2
G
Average Gate Power Dissipation @ Tj = 150
˚
C
Storage Temperature Range
Operating Junction Temperature Range
A2
TO-220AB Isolated
(CHTA24)
Isolation Voltage (CHTA Series only)
Electrical Characteristics
A1
A2
I
GT
MAX @ V
D
=12 V, R
L
= 33Ω
NOTE 1
G
QI-II-III
QI-II-III
Tj = 150
˚
C
QI-II-III
QI-II-III
NOTE 2
50mA
1.3V
0.15V
75mA
90mA
500V/µs
25A/ms
V
GT
MAX @ V
D
=12 V, R
L
= 33Ω
V
GD
MIN @ V
D
=V
DRM
, R
L
= 3.3kΩ
I
H
MAX @ I
T
= 500 mA
NOTE 2
I
L
MAX @ I
G
= 1.2 I
GT
A2
TO-220AB Non-Isolated
(CHTB24)
dv/dt MIN @ V
D
= 67%V
DRM
(gate open)
(di/dt)c MIN without snubber
NOTES 2 & 4
Tj = 150˚C
Tj = 150˚C
G
A1
Static Characteristics
V
T
MAX @ I
TM
=35A, 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.
2.
3.
4.
Minimum IGT is guaranted at 5% of IGT max.
For both polarities of A2 referenced to A1
All parameters at 25 degrees C unless otherwise specified.
Commutating dv/dt = 50V/µs, (exponential to 200Vpk)
Tj = 25˚C
Tj = 150˚C
Tj = 150˚C
Tj = 25˚C
Tj = 150˚C
1.5V
0.8V
19mΩ
5µA
8.5mA
ISO
9001
C E R T I F I E D
Competitive part number cross-reference available at:
www.cynergy3.com
CYNERGY3 [ Cynergy3 Co ]
