|
|
PDF TLP557 Data sheet ( Hoja de datos )
| Número de pieza | TLP557 | |
| Descripción | Photocoupler | |
| Fabricantes | Toshiba Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TLP557 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
TOSHIBA Photocoupler GaAℓAs Ired & Photo−IC
TLP557
Transistor Inverter
Inverter for Air Conditioner
Power Transistor Base Drive
TLP557
Unit: mm
The TOSHIBA TLP557 consists of a GaAℓAs light emitting diode and an
integrated photodetector.
This unit is 8−lead DIP package.
TLP557 is suitable for base driving circuit of power transistor module up
to 20A.
External resistor needs to connect between pin 6 and pin 7.
This is for constant current driving.
• Input threshold current: IF=5mA(max.)
• Guaranteed performance temperature range: −30~70°C
• Supply voltage: 16 V (max)
• Output current: ±0.3 A (max)
• Switching time (tpLH / tpHL): 5 μs (max)
• Isolation voltage: 2500 Vrms (min)
• UL recognized: UL1577, file No. E67349
Schematic
IF
2+
VF
3–
ICC
(Tr1) 8
VCC
7 VO1
(Rex)
6
IO
(Tr2)
VO2
GND
5
TOSHIBA
11−10C4
Weight: 0.54 g (typ.)
Pin Configuration (top view)
18
27
36
45
1 : N.C.
2 : Anode
3 : Cathode
4 : N.C.
5 : GND
6 : VO2(Output)
7 : VO1(Rex Terminal)
8 : VCC
Truth Table
Input
LED
On
Off
Tr1
On
Off
Tr2
Off
On
1 2007-10-01
1 page  
TLP557
Switching Characteristics (Ta = −30~70°C unless otherwise specified)
Characteristic
Propagation delay time, L→H
Propagation delay time, H→L
Output rise time
Output fall time
Common mode transient
immunity at high level
output
Common mode transient
immunity at low level
output
Symbol
Test Condition
tpLH
tpHL
tr
tf
CMH
CML
VCC = 6V, IF = 8mA
Rex = 2.7Ω
f = 5kHz, Duty = 10%
VCM = 600V, IF = 8mA
VCC = 6V, Rex = 270Ω
R = 1kΩ, Ta = 25°C
VCM = 600V, IF = 0mA
VCC = 6V, Rex = 270Ω
R = 1kΩ, Ta = 25°C
Min. Typ.* Max.
―1
5
―1
5
― 0.05 ―
― 0.05 ―
−2000
―
―
2000
―
―
Test
Unit Cir−
cuit
μs
μs
6
μs
μs
V / μs 7
V / μs 7
* All typical values are at Ta = 25°C.
Test Circuit 1: IO1L
1
VF
4
Test Circuit 2: IO2L
1
IF
4
Test Circuit 3: IO
1
IF
4
Test Circuit 4: VOH
1
IF
4
8
A
IO1L
VCC
Test Circuit 5: VOL
18
VF
4
Rex
V
VOL
IO
VCC
Test Circuit 6: tpLH, tpHL, tr, tf
8
A
IO2L
VCC
Rex V8-6
A
IO
IF
100Ω
Rex
IO
47μF
IF
VCC
IO
VCC
Test Circuit 7: CMH, CML
SW IF 1
8
AB
Rex
VO2
4R
VCC
tr
tf
tpLH
90%
10%
IO
tpHL
GND
8
Rex
V VOH
VCC
-VCM
+
VCM 10%
90%
tr tf
600V
SW : A(IF=8mA)
0.8V
VO2 SW : B(IF=0)
3.5V
CMH
CHL
CML
=
480(V)
tr (μs)
CMH
=
480(V)
tf (μs)
CML (CMH) is the maximum rate of rise (fall) of the
common mode voltage that can be
sustained with the
output voltage in the low (high) state.
5 2007-10-01
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TLP557.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TLP550 | TOSHIBA Photocoupler Infrared LED + Photo IC | Toshiba Semiconductor |
| TLP551 | Photocoupler GaAs IRED + Photo IC |  Toshiba |
| TLP552 | GaAs IREO & PHOTO-TRANSISTOR | Toshiba Semiconductor |
| TLP553 | Photo Coupler |  ETC |
| 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 |