Specifications Symbol Parameter Value Unit IT(RMS) RMS on-state current (full sine wave) Tc = 25 25 A ITSM Non repetitive surge peakon-state current(full cycle, Tj initial = 25) F = 60 Hz t = 16.7 ms 260 A F = 50 Hz t = 20 ms 250 ...
T2550H-600T: Specifications Symbol Parameter Value Unit IT(RMS) RMS on-state current (full sine wave) Tc = 25 25 A ITSM Non repetitive surge peakon-state current(full cyc...
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Symbol |
Parameter |
Value |
Unit | ||
IT(RMS) |
RMS on-state current (full sine wave) |
Tc = 25 |
25 |
A | |
ITSM |
Non repetitive surge peakon-state current (full cycle, Tj initial = 25) |
F = 60 Hz |
t = 16.7 ms |
260 |
A |
F = 50 Hz |
t = 20 ms |
250 | |||
I²t |
I2t Value for fusing |
tp = 10 ms |
340 |
A²S | |
dI/dt |
Critical rate of rise of on-state current IG = 2 x IGT , tr £ 100 ns |
F = 120 Hz |
Tj = 150 |
50 |
A/µs |
VDSM/VRSM | Non repetitive surge peak off-state voltage |
tp = 10 ms |
Tj = 25 |
700 |
V |
IGM |
Peak gate current Operating junction temperature range |
tp = 20 µs |
Tj = 150 |
4 |
A |
PG(AV) |
Average gate power dissipation |
Tj = 150 |
1 |
W | |
Tstg Tj |
Storage junction temperature range |
-40 to +150 -40 to +125 |
T2550H-600T is specifically designed for use in high temperature environment (found in hot appliances such as cookers, ovens, hobs, electric heaters, coffee machines...), the new 25 Amps T25500H triacs provide an enhanced performance in terms of power loss and thermal dissipation. T2550H-600T allows optimization of the heatsinking dimensioning, leading to space and cost effectivness when compared to electro-mechnical solutions.
Based on ST snubberless technology, T2550H-600T offers high commutation switching capabilities and high noise immunity levels. And, thanks to their clip assembly technique, they provide a superior performance in surge current handling.