ISO9001 Certified
POWER COMPONENTS
Absolute Maximum Ratings
CONDITIONS
SYMBOL
RATING
RMS On-State Current (full sine wave)
Tc = 125C
TO-220AB
IT(RMS)
25A
Tc = 100C
TO-220AB Iso
Non Repetitive Surge Peak On-State Current
F =50 Hz
285A
(Full Cycle, Tj Initial = 25
C)
F =60 Hz
ITSM
300A
I2t Value for fusing
tp = 10 ms
I2t
400A2s
Critical rate of rise of on-state current
IG=2 x IGT, tr<100 ns, Tj = 150C
di/dt
100A/s
Peak Gate Current @ Tj = 150C
tp = 20 s
IGM
4A
Average Gate Power Dissipation @ Tj = 150
C
PG(AV)
1W
Storage Temperature Range
Tstg
-40 to +150
C
Operating Junction Temperature Range
Tj
-40 to +150
C
Isolation Voltage (CHTA Series only)
VISO
2500 VRMS
Electrical Characteristics
IGT MAX @ VD =12 V, RL = 33
NOTE 1
QI-II-III
50mA
VGT MAX @ VD =12 V, RL = 33
QI-II-III
1.3V
VGD MIN @ VD =VDRM, RL = 3.3k
Tj = 150
C
QI-II-III
0.15V
IH MAX @ IT = 500 mA
NOTE 2
75mA
IL MAX @ IG = 1.2 IGT
QI-II-III
90mA
dv/dt MIN @ VD = 67%VDRM (gate open)
NOTE 2 Tj = 150C
500V/s
(di/dt)c MIN without snubber
NOTES 2 & 4
Tj = 150C
25A/ms
Static Characteristics
VT MAX @ ITM =35A, tp = 380s
NOTE 2
Tj = 25C
1.5V
Vto MAX @ Threshold Voltage
NOTE 2
Tj = 150C
0.8V
Rd MAX @ Dynamic Resistance
NOTE 2
Tj = 150C
19m
IDRM MAX @ VDRM = VRRM
Tj = 25C
5A
IRRM MAX @ VDRM = VRRM
Tj = 150C
8.5mA
> Superior Commutating
Performance at High Temperature
(di/dt)c = 25A/ms @ (dv/dt)c = 50V/s
> Ideal for Most Demanding Applications
> Alternistor/No Snubber Type
> IGT 50 mA Max.
> VDRM/VRMM 400, 600, 800V
G
A2
A1
TO-220AB Isolated
(CHTA24)
TO-220AB Non-Isolated
(CHTB24)
G
A2
A1
G
A2
A1
Applications
Heat Regulation
Ovens
Coffee Makers
Cookers
Light Dimming
Control of Inductive Loads
Motors
Transformers
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/s, (exponential to 200Vpk)
CHTA/CHTB24
High Temperature 150C Series
25Amp - 400/600/800V - TRIAC