®
BTA06 and BTB06 Series
SNUBBERLESS™, LOGIC LEVEL & STANDARD
Table 1: Main Features
6A TRIACS
A2
Symbol Value Unit
I
T(RMS)
V
DRM/VRRM
I
GT (Q1)
6A
600 and 800 V
5 to 50 mA
G
A1
DESCRIPTION
Available either in through-hole or surface-mount
packages, the BTA06 and BTB06 triac series is
suitable for general purpose AC switching. They
can be used as an ON/OFF function in applications such as static relays, heating regulation, in-
A1
A2
G
TO-220AB Insulated
(BTA06)
A1
A2
G
TO-220AB
(BTB06)
duction motor starting circuits... or for phase
control operation in light dimmers, motor speed
controllers,...
The snubberless and logic level versions (BTA/
BTB...W) are specially recommended for use on
inductive loads, thanks to their high commutation
performances.
Table 2: Order Codes
Part Number Marking
BTA06-xxxxxRG
See page table 8 on
BTB06-xxxxxRG
page 6
By using an internal ceramic pad, the BTA series
provides voltage insulated tab (rated at
2500V
) complying with UL standards (File ref.:
RMS
E81734).
Table 3: Absolute Maximum Ratings
Symbol Parameter Value Unit
T
I
T(RMS)
I
TSM
²
I
tI
dI/dt
I
GM
P
G(AV)
T
stg
T
j
RMS on-state current (full sine
wave)
Non repetitive surge peak on-state
current (full cycle, T
²
t Value for fusing
initial = 25°C)
j
Critical rate of rise of on-state current I
= 2 x IGT , tr ≤ 100 ns
G
Peak gate current
Average gate power dissipation
Storage junction temperature range
Operating junction temperature range
TO-220AB
TO-220AB Ins.
F = 50 Hz t = 20 ms 60
F = 60 Hz t = 16.7 ms 63
t
= 10 ms
p
F = 120 Hz
= 20 µs Tj = 125°C
t
p
= 110°C
c
= 105°C
T
c
= 125°C
T
j
T
= 125°C
j
6A
21
50 A/µs
4A
1W
- 40 to + 150
- 40 to + 125
A2
A
°C
A
²
s
REV. 6February 2006
1/7
BTA06 and BTB06 Series
Tables 4: Electrical Characteristics (Tj = 25°C, unless otherwise specified)
■ SNUBBERLESS and Logic Level (3 quadrants)
Symbol Test Conditions Quadrant
I
(1)
GT
V
GT
V
GD
(2) IT = 100 mA
I
H
I
L
dV/dt (2)
V
VD = V
T
IG = 1.2 I
V
(dV/dt)c = 0.1 V/µs T
(dI/dt)c (2)
(dV/dt)c = 10 V/µs T
Without snubber T
= 12 V RL = 30 Ω
D
RL = 3.3 kΩ
DRM
= 125°C
j
GT
= 67 %V
D
gate open Tj = 125°C
DRM
= 125°C
j
= 125°C
j
= 125°C
j
I - II - III MAX. 5 10 35 50 mA
I - II - III MAX. 1.3 V
I - II - III MIN. 0.2 V
I - III
II 15 30 60 80
MAX. 10 15 35 50 mA
MAX.
MIN. 20 40 400 1000 V/µs
MIN.
BTA06 / BTB06
TW SW CW BW
10 25 50 70
2.7 3.5 - -
1.2 2.4 - -
--3.55.3
Unit
mA
A/ms
■ Standard (4 quadrants)
Symbol Test Conditions Quadrant
I
(1)
GT
V
GT
V
GD
I
(2) IT = 500 mA
H
I
L
dV/dt (2)
(dV/dt)c (2)
V
VD = V
IG = 1.2 I
V
(dI/dt)c = 2.7 A/ms T
= 12 V RL = 30 Ω
D
RL = 3.3 kΩ Tj = 125°C
DRM
GT
= 67 %V
D
gate open Tj = 125°C
DRM
= 125°C
j
I - II - III
IV
ALL MAX. 1.3 V
ALL MIN. 0.2 V
I - III - IV
II 80 100
MAX.
MAX. 25 50 mA
MAX.
MIN. 200 400 V/µs
MIN. 5 10 V/µs
BTA06 / BTB06
CB
25
50
50
100
40 50
Table 5: Static Characteristics
Symbol Test Conditions Value Unit
(2) ITM = 8.5 A tp = 380 µs Tj = 25°C
V
TM
V
(2)
t0
(2)
R
d
I
DRM
I
RRM
Note 1: minimum IGT is guaranted at 5% of IGT max.
Note 2: for both polarities of A2 referenced to A1.
Threshold voltage
Dynamic resistance
V
= V
DRM
RRM
Tj = 125°C
Tj = 125°C
Tj = 25°C
= 125°C
T
j
MAX. 1.55 V
MAX. 0.85 V
MAX. 60 mΩ
5µA
MAX.
1mA
Unit
mA
mA
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BTA06 and BTB06 Series
Table 6: Thermal resistance
Symbol Parameter Value Unit
R
R
th(j-c)
th(j-a)
Junction to case (AC)
Junction to ambient
Figure 1: Maximum power dissipation versus
RMS on-state current (full cycle)
P(W)
8
7
6
5
4
3
2
1
0
0123456
I (A)
T(RMS)
TO-220AB 1.8
°C/W
TO-220AB Insulated 2.7
TO-220AB
TO-220AB Insulated
60 °C/W
Figure 2: RMS on-state current versus case
temperature (full cycle)
I (A)
T(RMS)
7
6
5
4
3
2
1
0
0 25 50 75 100 125
T (°C)
C
BTB
BTA
Figure 3: Relative variation of thermal
impedance versus pulse duration
K=[Z /R
1E+0
1E-1
1E-2
1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 5E+2
th th
]
Z
th(j-c)
Z
th(j-a)
t (s)
p
Figure 4: On-state characteristics (maximum
values)
I (A)
TM
100
T max.
j
V = 0.85V
t0
R = 60 m
Ω
d
10
1
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
T=jT max.
j
V (V)
TM
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BTA06 and BTB06 Series
Figure 5: Surge peak on-state current versus
number of cycles
I (A)
TSM
70
60
50
40
30
20
10
0
1 10 100 1000
Repetitive
T =105°C
C
Non repetitive
T initial=25°C
j
Number of cycles
t=20ms
One cycle
Figure 7: Relative variation of gate trigger
current, holding current and latching current
versus junction temperature (typical values)
I,I,I[T] /
GT H L j
2.5
2.0
1.5
1.0
0.5
0.0
-40 -20 0 20 40 60 80 100 120 140
IH& I
I
GT
L
I ,I ,I [T =25°C]
GT H L j
T (°C)
j
Figure 6: Non-repetitive surge peak on-state
current for a sinusoidal pulse with width t
2
t (ms)
p
t
and corresponding value of I
I (A), I t (A s)
TSM
1000
100
10
0.01 0.10 1.00 10.00
22
dI/dt limitation:
50A/µs
< 10 ms
p
T initial=25°C
j
I
TSM
2
I t
Figure 8: Relative variation of critical rate of
decrease of main current versus (dV/dt)c
(typical values) (Snubberless & logic level
types)
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
SW
0.8
0.6
0.4
0.2
0.0
0.1 1.0 10.0 100.0
TW
(dV/dt)c (V/µs)
BW/CW
Figure 9: Relative variation of critical rate of
decrease of main current versus (dV/dt)c
(typical values) (Standard types)
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
4/7
C
B
(dV/dt)c (V/µs)
0.1 1.0 10.0 100.0
Figure 10: Relative variation of critical rate of
decrease of main current versus junction
temperature
(dI/dt)c [T ] / pecified]
6
5
4
3
2
1
0
0 25 50 75 100 125
(dI/dt)c [T s
j
j
T (°C)
j
Figure 11: Ordering Information Scheme
Triac series
Insulation
A = insulated
B = non insulated
Current
06 = 6A
Voltage
600 = 600V
800 = 800V
Sensitivity and type
B = 50mA Standard BW = 50mA Snubberless
C = 25mA Standard CW = 35mA
SW = 10mA Logic Level TW = 5mA Logic Level
Packing mode
RG = Tube
Table 7: Product Selector
BTA06 and BTB06 Series
BT A 06 - 600 BW (RG)
Snubberless
Part Number
600 V 800 V
Sensitivity Type
Package
BTA/BTB06-xxxB X X 50 mA Standard TO-220AB
BTA/BTB06-xxxBW X X 50 mA Snubberless TO-220AB
BTA/BTB06-xxxC X X 25 mA Standard TO-220AB
BTA/BTB06-xxxCW X X 35 mA Snubberless TO-220AB
BTA/BTB06-xxxSW X X 10 mA Logic level TO-220AB
BTA/BTB06-xxxTW X X 5 mA Logic Level TO-220AB
BTB: non insulated TO-220AB package
Volt ag e (x x x)
5/7
BTA06 and BTB06 Series
Figure 12: TO-220AB (insulated and non insulated) Package Mechanical Data
DIMENSIONS
REF.
A 15.20 15.90 0.598 0.625
a1 3.75 0.147
Ø I
B
C
b2
a2 13.00 14.00 0.511 0.551
L
F
B 10.00 10.40 0.393 0.409
b1 0.61 0.88 0.024 0.034
A
I4
l3
a1
l2
a2
c2
b2 1.23 1.32 0.048 0.051
C 4.40 4.60 0.173 0.181
c1 0.49 0.70 0.019 0.027
c2 2.40 2.72 0.094 0.107
e 2.40 2.70 0.094 0.106
F 6.20 6.60 0.244 0.259
M
b1
e
c1
ØI 3.75 3.85 0.147 0.151
I4 15.80 16.40 16.80 0.622 0.646 0.661
L 2.65 2.95 0.104 0.116
l2 1.14 1.70 0.044 0.066
l3 1.14 1.70 0.044 0.066
M 2.60 0.102
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These
packages have a Lead-free second level interconnect . The category of second level interconnect is
marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The
maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an
ST trademark. ECOPACK specifications are available at: www.st.com
.
Table 8: Ordering Information
Ordering type Marking Package Weight Base qty Delivery mode
BTA/BTB06-xxxyzRG BTA/BTB06-xxxyz TO-220AB 2.3 g 50 Tube
Note: xxx = voltage, yy = sensitivity, z = type
Table 9: Revision History
Date Revision Description of Changes
Apr-2002 5A Last update.
13-Feb-2006 6
TO-220AB delivery mode changed from bulk to tube.
ECOPACK statement added.
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BTA06 and BTB06 Series
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of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
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to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
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