BTA/BTB08 and T8 Series
8A TRIAC
S
SNUBBERLESS , LOGIC LEVEL & STANDARD
MAIN FEATURES:
Symbol
I
T(RMS)
V
DRM
/V
RRM
I
GT (Q )
1
Value
8
600 and 800
5 to 50
Unit
A
V
mA
A1
A2
G
A2
A2
A2
G
A1 A2
A1
G
DPAK
(T8-B)
A2
D
2
PAK
(T8-G)
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 ON/OFF function in
applications such as static relays, heating
regulation, induction motor starting circuits... or for
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) complying with UL
standards (File ref.: E81734)
ABSOLUTE MAXIMUM RATINGS
Symbol
I
T(RMS)
Parameter
RMS on-state current (full sine wave)
A1
A2
G
IPAK
(T8-H)
A2
A1
A2
G
A1
A2
G
TO-220AB Insulated
(BTA08)
TO-220AB
(BTB08)
Value
Tc = 110°C
8
Tc = 100°C
t = 20 ms
t = 16.7 ms
80
84
45
Tj = 125°C
Tj = 125°C
Tj = 125°C
50
4
1
- 40 to + 150
- 40 to + 125
Unit
A
DPAK / D PAK
IPAK / TO-220AB
TO-220AB Ins.
I
TSM
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C)
I t Value for fusing
Critical rate of rise of on-state current
I
G
= 2 x I
GT
, tr
≤
100 ns
Peak gate current
Average gate power dissipation
Storage junction temperature range
Operating junction temperature range
F = 50 Hz
F = 60 Hz
A
It
dI/dt
I
GM
P
G(AV)
T
stg
T
j
tp = 10 ms
F = 120 Hz
tp = 20
µs
As
A/µs
A
W
°C
1/10
September 2000 - Ed: 3
STMICROELECTRONICS [ STMICROELECTRONICS ]
