...FEATURES
HIGH SURGE CURRENT CAPABILITY
COMMUTATION : (dV/dt)c > 5 V/µs
BTA Family :
INSULATING VOLTAGE = 2500V(RMS)
www.DataSheet4U.com(UL RECOGNIZED : E81734)
BTA12 B/C
BTB12 B/C
STANDARD TRIACS
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)
A1
A2 G
TO220AB
(Plastic)
Symbol
IT(RMS)
ITSM
I2t
dI/dt
Tstg
Tj
Tl
Parameter
RMS on-state current
(360° conduction angle)
BTA
BTB
Tc = 90 °C
Tc = 95 °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
12
125
120
72
10
50
- 40 to + 150
- 40 to + 125
260
Symbol
Parameter
VDRM
VRRM
Repetitive peak off-state voltage
Tj = 125 °C
BTA / BTB12-... B/C
400 600 700 800
400 600 700 800
March 1995
Unit
A
A
A2s
A/µs
°C
°C
°C
Unit
V
1/5
