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BTA/BTB08 and T8 Series
SNUBBERLESS
, LOGIC LEVEL & STANDARD
8A TRIAC
S
September 2000 - Ed: 3
MAIN FEATURES:
DESCRIPTION
Available either in through-hole or surface-mount
packages, the BTA/BTB08 and T8 triac series is
suitable for general purpose AC switching. They
can
be
used
as
an
applications
such
as
regulation, induction motor starting circuits... orfor
phase control operation in light dimmers, motor
speed controllers,...
The snubberless versions (BTA/BTB...W and T8
series) are specially recommended for use on
inductive loads, thanks to their high commutation
performances. By using an internal ceramic pad,
the BTA series provides voltage insulated tab
(rated
at
2500V
RMS)
standards (File ref.: E81734)
ON/OFF
static
function
in
relays,
heating
complying
with
UL
Symbol
Value
Unit
I
T(RMS)
8
A
V
DRM
/V
RRM
600 and 800
V
I
GT (Q
1
)
5 to 50
mA
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
I
T(RMS)
RMS on-state current (full sine wave)
DPAK / D PAK
IPAK / TO-220AB
Tc = 110
°
C
8
A
TO-220AB Ins.
Tc = 100
°
C
I
TSM
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25
°
C)
F = 50 Hz
t = 20 ms
80
A
F = 60 Hz
t = 16.7 ms
84
I t
I t Value for fusing
tp = 10 ms
45
A s
dI/dt
Critical rate of rise of on-state current
I
G
= 2 x I
GT
, tr
≤
100 ns
F = 120 Hz
Tj = 125
°
C
50
A/
μ
s
I
GM
Peak gate current
tp = 20
μ
s
Tj = 125
°
C
4
A
P
G(AV)
Average gate power dissipation
Tj = 125
°
C
1
W
T
stg
T
j
Storage junction temperature range
Operating junction temperature range
- 40 to + 150
- 40 to + 125
°
C
G
A2
A1
G
A2
A2
A1
A2
A2
G
A1
A2
A2
A1
G
D
2
PAK
(T8-G)
IPAK
(T8-H)
A2
A2
G
A1
G
A2
A1
TO-220AB Insulated
(BTA08)
TO-220AB
(BTB08)
DPAK
(T8-B)