RoHS
41T Series RoHS
SEMICONDUCTOR
TRIACs, 40A
Snubberless
FEATURES
High current triac
A2
Low thermal resistance with clip bonding
Low thermal resistance insulation ceramic
for insulated TO-3P package
High commutation capability
41T series are UL certified (File ref: E320098)
Packages are RoHS compliant
A1
A2
G
A1
A2
G
TO-3P (non-Insulated)
TO-3P (Insulated)
APPLICATIONS
(41TxxB)
(41TxxBI)
The snubberless concept offer suppression of RC
network and it is suitable for applications such as
on/off function in static relays, heating regulation,
induction motor starting circuits, phase control
operation in light dimmers, motor speed controllers,
and silmilar.
2(A2)
1(A1)
3(G)
Due to their clip assembly techinque, they provide
a superior performance in surge current handling
capabilities.
By using an internal ceramic pad, the 41T series
provides voltage insulated tab (rated at 2500VRMS)
complying with UL standards.
MAIN FEATURES
SYMBOL
VALUE
UNIT
A
IT(RMS)
40
VDRM/VRRM
IGT(Q1)
V
600 to 1600
35 to 50
mA
ABSOLUTE MAXIMUM RATINGS
VALUE
UNIT
PARAMETER
SYMBOL
TEST CONDITIONS
Tc = 95ºC
Tc = 80ºC
t = 20 ms
t = 16.7 ms
TO-3P
RMS on-state current (full sine wave)
IT(RMS)
A
40
TO-3P insulated
F =50 Hz
400
420
800
Non repetitive surge peak on-state
ITSM
A
current (full cycle, T initial = 25°C)
j
F =60 Hz
I2t
I2t Value for fusing
A2s
t
= 10 ms
p
Critical rate of rise of on-state current
IG = 2xlGT, tr≤100ns
Tj =125ºC
Tj =125ºC
A/µs
F =100 Hz
50
dI/dt
Tp =20 µs
Tj =125ºC
Tj =125ºC
Peak gate current
IGM
4
A
PGM
10
Peak gate power dissipation (tp = 20µs)
W
PG(AV)
Average gate power dissipation
1
Tstg
Tj
Storage temperature range
- 40 to + 150
- 40 to + 125
ºC
Operating junction temperature range
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