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X02 Series
SENSITIVE 1.25A SCRs
September 2000 - Ed: 3
MAIN FEATUR ES:
DESCRIPTION
Thanks to highly sensitive triggering levels, the
X02 SCR series is suitable for all applications
where the available gate current is limited, such as
ground fault circuit interruptors, overvoltage
crowbar protection in low power supplies,
capacitive ignition circu its, ...
Available in though-hole or surface-mount
pac kages, these devices are optimized in forward
voltage drop and inrush current capabilities, for
reduc ed p ower l os ses and high reliability in hars h
environments.
Symbol Value Unit
IT(RMS) 1.25 A
VDRM/VRRM 600 and 800 V
IGT 50 to 200 µA
ABSOLUTE RATINGS (li m iting values)
Symbol Parameter Value Unit
IT(RMS) RMS on-state current
(180° conduction angle) TO-92 TI = 55°C 1.25 A
SOT-223 Ttab = 95°C
IT(AV) Average on-state current
(180° conduction angle) TO-92 TI = 55°C 0.8 A
SOT-223 Ttab = 95°C
ITSM Non repetitive surge peak on-state
current tp = 8.3 ms Tj = 25°C 25 A
tp = 10 ms 22.5
I²tI
²
t Value for fusing tp = 10 ms Tj = 25°C 2.5 A2S
dI/dt Critical rate of rise of on-state current
IG = 2 x IGT , tr ≤ 100 ns F = 60 Hz Tj = 125°C 50 A/µs
IGM Peak gate current tp = 20 µs Tj = 125°C 1.2 A
PG(AV) Average gate power dissipation Tj = 125°C 0.2 W
Tstg
Tj Storage junction temperature range
Operatin g junction temp erature range - 40 to + 150
- 40 to + 125 °C
G
A
K
TO-92
(X02xxA) SOT-223
(X02xxN)