BTA08 S/A
BTB08 S/A
SENSITIVE GATE TRIACS
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FEATURES
VERY LOW I
GT
= 10mA max
LOW I
H
= 25mA max
BTA Family :
INSULATING VOLTAGE = 2500V
(RMS)
(UL RECOGNIZED : E81734)
DESCRIPTION
The BTA/BTB08 S/A triac family are high perform-
ance glass passivated PNPN devices.
These parts are suitables for general purpose ap-
plications where gate high sensitivity is required.
Application on 4Q such as phase control and static
switching.
ABSOLUTE RATINGS
(limiting values)
Symbol
IT(RMS)
RMS on-state current
(360掳 conduction angle)
Non repetitive surge peak on-state current
( Tj initial = 25掳C )
I2 t value
Critical rate of rise of on-state current
Gate supply : IG = 50mA diG/dt = 0.1A/碌s
Parameter
BTA
BTB
ITSM
A1
A2
G
TO220AB
(Plastic)
Value
Tc = 75掳C
Tc = 80掳C
tp = 8.3 ms
tp = 10 ms
84
80
32
10
50
- 40 to + 150
- 40 to + 110
260
8
Unit
A
A
I2t
dI/dt
tp = 10 ms
Repetitive
F = 50 Hz
Non
Repetitive
A2s
A/碌s
Tstg
Tj
Tl
Storage and operating junction temperature range
Maximum lead temperature for soldering during 10 s at 4.5 mm
from case
Parameter
400 S/A
掳C
掳C
掳C
Symbol
BTA / BTB08-
600 S/A
600
700 S/A
700
Unit
VDRM
VRRM
Repetitive peak off-state voltage
Tj = 110掳C
400
V
March 1995
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