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PDF BTA12-600BW Data sheet ( Hoja de datos )
| Número de pieza | BTA12-600BW | |
| Descripción | 12A TRIACS | |
| Fabricantes | STMicroelectronics | |
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BTA12, BTB12, T12xx
12 A Snubberless™, logic level and standard triacs
Features
■ Medium current triac
■ Low thermal resistance with clip bonding
■ Low thermal resistance insulation ceramic for
insulated BTA
■ High commutation (4Q) or very high
commutation (3Q) capability
■ BTA series UL1557 certified (File ref: 81734)
■ Packages are RoHS ( 2002/95/EC) compliant
Applications
ON/OFF or phase angle function in applications
such as static relays, light dimmers and appliance
motors speed controllers.
The snubberless versions (BTA/BTB...W and T12
series) are especially recommended for use on
inductive loads, because of their high
commutation performances. The BTA series
provides an insulated tab (rated at 2500 V RMS).
Description
Available either in through-hole or surface-mount
packages, the BTA12, BTB12 and T12xx triac
series is suitable for general purpose mains
power AC switching.
A2
A1 A2
G
D2PAK
(T12-G)
A2
G
A1
A2
A1
A2
G
I2PAK
(T12-R)
A2
A1
A2G
TO-220AB Insulated
(BTA12)
A1
A2
G
TO-220AB
(BTB12)
Order code
See Ordering information on page 11
Table 1. Device summary
Symbol
Parameter
IT(RMS)
VDRM/VRRM
IGT (Snubberless)
IGT (Standard)
1. Insulated
RMS on-state current
Repetitive peak off-state voltage
Triggering gate current
Triggering gate current
T12xx
12
600/800
10/35/50
-
BTA12 (1)
12
600/800
5/10/35/50
35/50
BTB12
12
600/800
5/10/35/50
35/50
TM: Snubberless is a trademark of STMicroelectronics
September 2007
Rev 9
1/12
www.st.com
12
1 page  
BTA12, BTB12, T12xx
Characteristics
Figure 7.
Non-repetitive surge peak on-state Figure 8.
current for a sinusoidal pulse with
width tp < 10 ms and corresponding
value of I2t
Figure 8: Relative variation of gate
trigger current, holding current and
latching current versus junction
temperature (typical values)
ITSM(A), I2t (A2s)
1000
dI/dt limitation:
50A/µs
Tj initial=25°C
ITSM
IGT,IH,IL[Tj] / IGT,IH,IL[Tj=25°C]
2.5
2.0
IGT
1.5
100
I2t
IH & IL
1.0
10
0.01
tp(ms)
0.10
1.00
0.5
Tj(°C)
0.0
10.00
-40 -20 0 20 40 60 80 100 120 140
Figure 9.
Relative variation of critical rate of
decrease of main current versus
(dV/dt)c (typical values)
(BW/CW/T1210/T1235)
Figure 10.
Relative variation of critical rate of
decrease of main current versus
(dV/dt)c (typical values) (TW)
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
2.8
2.4
2.0 T1210/SW
C
1.6
B
1.2
0.8
0.4
0.0
0.1
(dV/dt)c (V/µs)
1.0 10.0
T1235/T1250/CW/BW
100.0
(dI/dt)c [(dV/dt)c] / Specified (dI/dt)c
5.0
4.5
4.0
TW
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.1
(dV/dt)c (V/µs)
1.0 10.0
100.0
Figure 11.
Relative variation of critical rate of
decrease of main current versus
junction temperature
Figure 12.
D2PAK thermal resistance junction
to ambient versus copper surface
under tab (printed circuit board
FR4, copper thickness: 35 µm)
(dI/dt)c [Tj] / (dI/dt)c [Tj specified]
6
Rth(j-a)(°C/W)
80
5 70
60
4
50
3 40 D2PAK
30
2
20
1 10
Tj(°C)
0
0 S(cm²)
0 4 8 12 16 20 24 28 32 36 40
0 25 50 75 100 125
5/12
5 Page 
BTA12, BTB12, T12xx
4 Ordering information
Ordering information
Table 11. Ordering information
Order code
Marking
BTA/BTB12-xxxyzRG
T1210-xxxG-TR
T1235-xxxG
T1235-xxxG-TR
T1235-xxxR
T1250-xxxG-TR
BTA/BTB12-xxxyz
T1210-xxxG
T1235xxxG
T1235xxxG
T1235-xxxR
T1250xxxG
Note: xxx = voltage, y = sensitivity, z = type
Package
TO-220AB
D2PAK
D2PAK
I2PAK
D2PAK
Weight Base qty
Delivery
mode
2.3 g
1.5 g
1.5 g
1.5 g
1.5 g
50
1000
50
1000
50
1000
Tube
Tape and reel
Tube
Tape and reel
Tube
Tape and reel
5 Revision history
Table 12. Revision history
Date
Revision
Sep-2002
6A
25-Mar-2005
7
27-May-2005
28-Sep-2007
8
9
Changes
Last update.
1. I2PAK package added.
2. TO-220AB delivery mode changed from bulk to tube.
T1210 added
Reformatted to current standards. T1250 added
11/12
11 Page | ||
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| PDF Descargar | [ Datasheet BTA12-600BW.PDF ] | |
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