BTA12-400SW ST Microelectronics, Inc., BTA12-400SW Datasheet

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BTA12-400SW

Manufacturer Part Number
BTA12-400SW
Description
12A Triacs
Manufacturer
ST Microelectronics, Inc.
Datasheet
SNUBBERLESS™, LOGIC LEVEL & STANDARD
MAIN FEATURES:
DESCRIPTION
Available either in through-hole or surface-mount
packages, the BTA/BTB12 and T12 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 T12
series) are specially recommended for use on
inductive loads, thanks to their high commutation
performances. Logic level versions are designed
to interface directly with low power drivers such as
microcontrollers. By using an internal ceramic
pad, the BTA series provides voltage insulated tab
(rated at 2500V RMS) complying with UL
standards (File ref.: E81734)
September 2002 - Ed: 6A
ABSOLUTE MAXIMUM RATINGS
V
DSM
Symbol
I
P
T(RMS)
V
I
dI/dt
G(AV)
T
I
TSM
GM
DRM
I
T
Symbol
stg
²
/V
I
I
t
T(RMS)
GT (Q
j
RSM
/V
RRM
®
1
)
RMS on-state current (full sine wave)
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C)
I
Critical rate of rise of on-state current
I
Non repetitive surge peak off-state
voltage
Peak gate current
Average gate power dissipation
Storage junction temperature range
Operating junction temperature range
²
G
t Value for fusing
= 2 x I
GT
600 and 800
, tr
5 to 50
Value
12
100 ns
Parameter
Unit
mA
A
V
BTA/BTB12 and T12 Series
D
TO-220AB Ins.
²
PAK/TO-220AB
F = 120 Hz
tp = 10 ms
tp = 20 µs
F = 50 Hz
F = 60 Hz
A1
TO-220AB Insulated
A2
tp = 10 ms
G
(BTA12)
Tc = 105°C
t = 16.7 ms
Tj = 125°C
Tj = 125°C
Tj = 125°C
Tc = 90°C
t = 20 ms
Tj = 25°C
A1
(T12-G)
A2
G
D
G
2
PAK
A2
A1
A1
V
- 40 to + 150
- 40 to + 125
A2
DRM
12A TRIAC
A2
G
Value
+ 100
120
126
12
78
50
TO-220AB
4
1
/V
(BTB12)
RRM
Unit
A/µs
A
°C
W
A
A
V
A
A2
²
s
1/7
S

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