|
|
PDF BTA25-800CW Data sheet ( Hoja de datos )
| Número de pieza | BTA25-800CW | |
| Descripción | 25A TRIACS | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de BTA25-800CW (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
®
SNUBBERLESS™ & STANDARD
BTA/BTB24, BTA25, BTA26
and T25 Series
25A TRIACS
MAIN FEATURES:
A2
Symbol
Value
Unit
IT(RMS)
25 A
VDRM/VRRM
600 and 800
V
IGT (Q1)
35 to 50
mA
DESCRIPTION
Available either in through-hole of surface and T25
mount packages, the BTA/BTB24-25-26 triac
series is suitable for general purpose AC power
switching. They can be used as an ON/OFF
function in applications such as static relays,
heating regulation, water heaters, induction motor
starting circuits...or for phase control operation in
high power motor speed controllers, soft start
circuits...The snubberless versions (BTA/BTB...W
and T25 series) are specially recommended for
use on inductive loads, thanks to their high
commutation performances.
By using an internal ceramic pad, the BTA series
provides voltage insulated tab (rated at 2500V
RMS) complying with UL standards (File ref.:
E81734).
ABSOLUTE MAXIMUM RATINGS
A2 A2
G
A1
A2G
TO-220AB
Insulated
(BTA24)
A1
G A2
A1
A1
A2
G
A2 TO-220AB
(BTB24)
A1 A2
G
D2PAK
(T25G)
RD91
(BTA25)
A1 A2 G
TOP3
Insulated
(BTA26)
Symbol
Parameter
IT(RMS) RMS on-state current (full sine wave)
ITSM
Non repetitive surge peak on-state
current (full cycle, Tj initial = 25°C)
D PAK
TO-220AB
RD91
TOP3 Ins.
TO-220AB Ins.
F = 60 Hz
F = 50 Hz
Tc = 100°C
Tc = 90°C
Tc = 75°C
t = 16.7 ms
t = 20 ms
I t I t Value for fusing
dI/dt
Critical rate of rise of on-state current
IG = 2 x IGT , tr ≤ 100 ns
VDSM/VRSM
Non repetitive surge peak off-state
voltage
IGM Peak gate current
PG(AV) Average gate power dissipation
Tstg Storage junction temperature range
Tj Operating junction temperature range
tp = 10 ms
F = 120 Hz
Tj = 125°C
tp = 10 ms
tp = 20 µs
Tj = 25°C
Tj = 125°C
Tj = 125°C
September 2000 - Ed: 3
Value
25
260
250
450
50
VDRM/VRRM
+ 100
4
1
- 40 to + 150
- 40 to + 125
Unit
A
A
As
A/µs
V
A
W
°C
1/9
1 page  
BTA/BTB24, BTA25, BTA26 and T25 Series
Fig. 1: Maximum power dissipation versus RMS
on-state current (full cycle).
P (W)
30
25
20
15
10
5
0
0
5
IT(RMS) (A)
10 15 20 25
Fig. 2-1: RMS on-state current versus case
temperature (full cycle).
IT(RMS) (A)
30
25
20
15
10
5
0
0 25
BTA24
BTA25/26
BTB/T25
Tc(°C)
50 75
100 125
Fig. 2-2: D PAK RMS on-state current versus
ambient temperature (printed circuit board FR4,
copper thickness: 35 µm), full cycle.
IT(RMS) (A)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
25
D2PAK
(S=1cm2)
Tamb(°C)
50 75
100 125
Fig. 3: Relative variation of thermal impedance
versus pulse duration.
K=[Zth/Rth]
1E+0
1E-1
Zth(j-c)
Zth(j-a)
BTA/BTB24/T25
1E-2
1E-3
1E-3
Zth(j-a)
BTA26
tp (s)
1E-2 1E-1 1E+0
1E+1
1E+2 5E+2
Fig. 4: On-state characteristics (maximum
values).
Fig. 5: Surge peak on-state current versus
number of cycles.
ITM (A)
300
100
Tj max
10 Tj=25°C
VTM (V)
Tj max.
Vto = 0.85 V
Rd = 16 mΩ
1
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
ITSM (A)
300
250
200
150
100
Non repetitive
Tj initial=25°C
Repetitive
Tc=75°C
50
Number of cycles
0
1 10 100
t=20ms
One cycle
1000
5/9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet BTA25-800CW.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BTA25-800CW | 25A TRIACS | ST Microelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |