廬
T2550H-600T
HIGH TEMPERATURE TRIAC FOR HOT APPLIANCES
MAIN FEATURES :
HIGH JUNCTION TEMPERATURE:
Tj (MAX) = 150擄C
I
T(RMS)
= 25 A
V
DRM
/V
RRM
= 600 V
SENSITIVITY : I
GT
(MAX) = 50mA
DESCRIPTION
Specifically developed for use in high temperature
and harsh environments, the T2550H-600T triac is
perfectly suited to driving heating elements found
in hot appliances such as ovens, electric ranges or
halogen ranges.
The T2550H-600T, which is specified for use in
temperature up to Tj = 150 擄C, offers the additional
benefit of improved thermal resistance (1 擄C/W).
Thanks to this feature, heatsink dimensionning can
be optimized to suit typical conditions in such
applications. The devices surge features, which
have proven to be highly performing, ensure safe
operation under peak inrush current conditions -
for example, in halogen ranges.
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Repetitive peak-off state voltage
Value
Unit
A2
A1
A2
A1
A2
G
TO-220
V
RRM
V
DRM
I
T(RMS)
I
TSM
Tj = 150 擄C
Tc = 120
擄C
tp = 8.3 ms
tp = 10 ms
600
25
260
250
310
20
100
- 40 to + 150
V
A
A
RMS on-state current
(360擄 conduction angle)
Non repetitive surge peak on-state current
(Tj initial = 25擄C )
I
2
t Value for fusing
Critical rate of rise of on-state current
(Tj initial = 25 擄C)
I
G
= 60 mA tr
鈮?00ns
I
2
t
dI/dt
tp = 10 ms
Repetitive
F = 50 Hz
Non
Repetitive
A
2
s
A/碌s
T
stg
T
j
Storage and operating junction temperature range
擄C
June 1999 - Ed: 1
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