BTA12 B/C
BTB12 B/C
STANDARD TRIACS
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FEATURES
HIGH SURGE CURRENT CAPABILITY
COMMUTATION : (dV/dt)c > 5 V/碌s
BTA Family :
INSULATING VOLTAGE = 2500V
(RMS)
(UL RECOGNIZED : E81734)
DESCRIPTION
The BTA/BTB12 B/C triac family are high perform-
ance 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)
Symbol
IT(RMS)
RMS on-state current
(360擄 conduction angle)
Non repetitive surge peak on-state current
( Tj initial = 25擄C )
I2t value
Critical rate of rise of on-state current
Gate supply : IG = 500mA diG/dt = 1A/碌s
Parameter
BTA
BTB
ITSM
Tc = 90
擄C
Tc = 95
擄C
tp = 8.3 ms
tp = 10 ms
I2t
dI/dt
tp = 10 ms
Repetitive
F = 50 Hz
Non
Repetitive
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
VDRM
VRRM
Repetitive peak off-state voltage
Tj = 125
擄C
400
BTA / BTB12-... B/C
600
600
700
700
800
800
V
125
120
72
10
50
- 40 to + 150
- 40 to + 125
260
擄C
擄C
擄C
A2s
A/碌s
A
Value
12
Unit
A
A1
A2
G
TO220AB
(Plastic)
Symbol
Unit
March 1995
1/5
1
2
3
4
5
