A.S.D.鈩?/div>
FEATURES
n
n
2, TAB
3
1
n
High clamping voltage structure (1200 - 1500V)
Low gate triggering current for direct drive from
line (< 1.5mA)
High holding current (> 175mA), ensuring high
striking energy.
1
2
3
TAB
TAB
DESCRIPTION
The TN22 has been specifically developed for use
in electronic starter circuits. Use in conjunction
with a sensitive SCR and a resistor, it provides
high energy striking characteristics with low trig-
gering power. Thanks to its electronic concept, this
TN22 based starter offers high reliability levels and
extended life time of the fluorescent tubelamps.
ABSOLUTE RATINGS
(limiting values)
Symbol
V
DRM
I
T(RMS)
I
T(AV)
I
TSM
Parameter
Repetitive peak off-state voltage
RMS on-state current
Full sine ware (180擄 conduction angle)
Mean on-state current
Full sine ware (180擄 conduction angle)
Non repetitive surge peak on-state current
(T
j
initial = 25擄C)
I
2
t Value for fusing
Critical rate of rise of on-state current
I
G
= 5 mA
dI
G
/dt = 70 mA/碌s.
1
2
3
DPAK
(TN22-B)
IPAK
(TN22-H)
Value
T
j
= 110擄C
Tc= 95擄C
Tc= 95擄C
tp = 8.3ms
tp = 10ms
400
2
1.8
22
20
2
50
- 40 to + 150
- 40 to + 110
260
Unit
V
A
A
A
I
2
t
dI/dt
T
stg
T
j
Tl
tp = 10ms
A
2
s
A/碌s
擄C
擄C
Storage and operating junction temperature range
Maximum lead temperature for soldering during 10s at
4.5mm from case
October 2000 - Ed:1
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