© Semiconductor Components Industries, LLC, 2012
September, 2012 − Rev. 1
1Publication Order Number:
BTA08−600BW3/D
BTA08-600BW3G,
BTA08-800BW3G
Triacs
Silicon Bidirectional Thyristors
Designed for high performance full-wave ac control applications
where high noise immunity and high commutating di/dt are required.
Features
•Blocking Voltage to 800 V
•On-State Current Rating of 8 A RMS at 80°C
•Uniform Gate Trigger Currents in Three Quadrants
•High Immunity to dV/dt − 2000 V/ms minimum at 125°C
•Minimizes Snubber Networks for Protection
•Industry Standard TO-220AB Package
•High Commutating dI/dt − 1.5 A/ms minimum at 125°C
•Internally Isolated (2500 VRMS)
•These Devices are Pb−Free and are RoHS Compliant*
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted)
Rating Symbol Value Unit
Peak Repetitive Off−State Voltage (Note 1)
(TJ = −40 to 125°C, Sine Wave,
50 to 60 Hz, Gate Open)
BTA08−600BW3G
BTA08−800BW3G
VDRM,
VRRM
600
800
V
On-State RMS Current
(Full Cycle Sine Wave, 60 Hz, TC = 80°C)
IT(RMS) 8.0 A
Peak Non-Repetitive Surge Current
(One Full Cycle Sine Wave, 60 Hz,
TC = 25°C)
ITSM 90 A
Circuit Fusing Consideration (t = 8.3 ms) I2t 36 A2sec
Non−Repetitive Surge Peak Off−State
Voltage (TJ = 25°C, t = 10ms)
VDSM/
VRSM
VDSM/VRSM
+100
V
Peak Gate Current (TJ = 125°C, t = 20ms) IGM 4.0 A
Peak Gate Power
(Pulse Width ≤1.0 ms, TC = 80°C)
PGM 20 W
Average Gate Power (TJ = 125°C) PG(AV) 1.0 W
Operating Junction Temperature Range TJ−40 to +125 °C
Storage Temperature Range Tstg −40 to +150 °C
RMS Isolation Voltage
(t = 300 ms, R.H. ≤ 30%, TA = 25°C)
Viso 2500 V
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. VDRM and VRRM for all types can be applied on a continuous basis. Blocking
voltages shall not be tested with a constant current source such that the
voltage ratings of the devices are exceeded.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
TRIACS
8 AMPERES RMS
600 thru 800 VOLTS
TO−220AB
CASE 221A
STYLE 12
1
http://onsemi.com
BTA08−xBWG
AYWW
MARKING
DIAGRAM
x = 6 or 8
A = Assembly Location (Optional)*
Y = Year
WW = Work Week
G = Pb−Free Package
23
Device Package Shipping
ORDERING INFORMATION
BTA08−600BW3G TO−220AB
(Pb−Free)
50 Units / Rail
PIN ASSIGNMENT
1
2
3 Gate
Main Terminal 1
Main Terminal 2
4No Connection
MT1
G
MT2
BTA08−800BW3G TO−220AB
(Pb−Free)
50 Units / Rail
4
* The Assembly Location code (A) is optional. In
cases where the Assembly Location is stamped
on the package the assembly code may be blank.