BTA40-400A ST Microelectronics, Inc., BTA40-400A Datasheet
BTA40-400A
Manufacturer Part Number
BTA40-400A
Description
40A Triacs
Manufacturer
ST Microelectronics, Inc.
Datasheet
1.BTA40-400A.pdf
(6 pages)
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STANDARD
MAIN FEATURES:
DESCRIPTION
Available in high power packages, the BTA/
BTB40-41 series is suitable for general purpose
AC power switching. They can be used as an ON/
OFF function in applications such as static relays,
heating regulation, water heaters, induction motor
starting circuits, welding equipment... or for phase
control operation in high power motor speed con-
trollers, soft start circuits...
Thanks to their clip assembly technique, they
provide a superior performance in surge current
handling capabilities.
By using an internal ceramic pad, the BTA series
provides voltage insulated tab (rated at 2500 V
RMS) complying with UL standards (File ref.:
E81734).
September 2003 - Ed: 5
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
Value
40
50
100 ns
BTA40 and BTA/BTB41 Series
Parameter
Unit
mA
A
V
F = 120 Hz
tp = 10 ms
TOP3 Ins.
tp = 20 µs
F = 60 Hz
F = 50 Hz
RD91
TOP3
TOP3 Insulated
A1 A2
tp = 10 ms
(BTA41)
G
t = 16.7 ms
Tj = 125°C
Tj = 125°C
Tj = 125°C
Tc = 80°C
Tc = 95°C
t = 20 ms
Tj = 25°C
(BTA40)
G
G
RD91
A1
A2
A1
V
A2
- 40 to + 150
- 40 to + 125
DRM
40A TRIAC
Value
+ 100
420
400
880
40
50
8
1
A1 A2
/V
RRM
(BTB41)
TOP3
G
A2
Unit
A/µs
A
°C
W
A
A
V
A
²
s
1/6
S
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