BTA41A Datasheet, PDF (1/5 Pages) STMicroelectronics – STANDARD TRIACS

...FEATURES
HIGH SURGE CURRENT CAPABILITY
COMMUTATION : (dV/dt)c > 10V/µs
BTA Family :
INSULATING VOLTAGE = 2500V_(RMS)
(UL RECOGNIZED : E81734)
BTA41 A/B
BTB41 B
STANDARD TRIACS
DESCRIPTION
The BTA41 A/B / BTB41 B triac family are high
performance glass passivated PNPN devices.
These parts are suitables for general purpose ap-
plications where high surge current capability is re-
quired. Application such as phase control and
static switching on inductive or resistive load.
ABSOLUTE RATINGS (limiting values)
A1
A2
G
TOP 3
(Plastic)
Symbol
IT(RMS)
ITSM
I2t
dI/dt
Tstg
Tj
Tl
Parameter
RMS on-state current
(360° conduction angle)
BTA Tc = 75 °C
BTB Tc = 85 °C
Non repetitive surge peak on-state current
( Tj initial = 25°C )
I2t value
tp = 8.3 ms
tp = 10 ms
tp = 10 ms
Critical rate of rise of on-state current
Gate supply : IG = 500mA diG/dt = 1A/µs
Repetitive
F = 50 Hz
Non
Repetitive
Storage and operating junction temperature range
Maximum lead temperature for soldering during 10 s at 4.5 mm
from case
Value
40
45
315
300
450
10
50
- 40 to + 150
- 40 to + 125
260
Symbol
Parameter
VDRM
VRRM
Repetitive peak off-state voltage
Tj = 125 °C
BTA41-...A/B / BTB41-... B
400
600
700
800
400
600
700
800
March 1995
Unit
A
A
A2s
A/µs
°C
°C
°C
Unit
V
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