T2550H Datasheet, PDF (1/8 Pages) STMicroelectronics – Snubberless high temperature 25 A Triacs

T2550H
Snubberless™ high temperature 25 A Triacs
Main features
A2
Symbol
I_T(RMS)
V_DRM/V_RRM
I_{GT (Q1)}
Value
Unit
25
A
600
V
50
mA
G
A1
A2
Description
Specifically designed for use in high temperature
environment (found in hot appliances such as
cookers, ovens, hobs, electric heaters, coffee
machines...), the new 25 A T2550H triacs provide
an enhanced performance in terms of power loss
and thermal dissipation. This allows for
optimization of the heatsinking dimensioning,
leading to space and cost effectivness when
compared to electro-mechanical solutions.
Based on ST snubberless technology, they offer
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.
A1
A2G
T0-220AB
T2550H-600TRG
Order code
Part Number
T2550H-600TRG
Marking
T2550H600T
Table 1. Absolute maximum ratings
Symbol
Parameter
I_T(RMS) RMS on-state current (full sine wave)
I_TSM
Non repetitive surge peak on-state
current (full cycle, T_j initial = 25° C)
I^²t
I^²t Value for fusing
dI/dt
V_DSM/V_RSM
Critical rate of rise of on-state current
I_G = 2 x I_GT , t_r ≤ 100 ns
Non repetitive surge peak off-state
voltage
I_GM
P_G(AV)
T_stg
T_j
Peak gate current
Average gate power dissipation
Storage junction temperature range
Operating junction temperature range
F = 50 Hz
F = 60 Hz
t_p = 10 ms
F = 120 Hz
t_p = 10 ms
t_p = 20 µs
T_c = 125°C
t = 20 ms
t = 16.7 ms
T_j = 150°C
T_j = 25°C
T_j = 150°C
T_j = 150°C
Value
25
250
260
340
50
700
4
1
- 40 to + 150
- 40 to + 150
Unit
A
A
A^²s
A/µs
V
A
W
°C
June 2006
Rev 7
1/8
www.st.com
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