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PDF ILD256 Data sheet ( Hoja de datos )
| Número de pieza | ILD256 | |
| Descripción | DUAL AC INPUT PHOTOTRANSISTOR SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ILD256 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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ILD256
DUAL AC INPUT PHOTOTRANSISTOR
SMALL OUTLINE
SURFACE MOUNT OPTOCOUPLER
FEATURES
• Each Channel: Guaranteed CTR Symmetry,
2:1 Maximum
• Bidirectional AC Input
• Industry Standard SOIC-8 Surface Mountable
Package
• Standard Lead Spacing, .05"
• Available in Tape and Reel Option
(Conforms to EIA Standard 481-2)
DESCRIPTION
The ILD256 is a dual channel optocoupler. Each
channel consists of two infrared emitters con-
nected in anti-parallel and coupled to a silicon
NPN phototransistor detector.
These circuit elements are constructed with a stan-
dard SOIC-8 footprint.
The product is well suited for telecom applications
such as ring detection or off/on hook status, given
its bidirectional LED input and guaranteed current
transfer ratio (CTR) of 20% at IF= 10 mA.
Maximum Ratings
Emitter (Each Channel)
Continuous Forward Current .........................30 mA
Power Dissipation at 25°C............................45 mW
Derate Linearly from 25°C ......................0.5 mW/°C
Detector (Each Channel)
Collector-Emitter Breakdown Voltage...............70 V
Emitter-Collector Breakdown Voltage.................7 V
Power Dissipation ........................................55 mW
Derate Linearly from 25°C ....................0.55 mW/°C
Package
Total Package Dissipation at 25°C Ambient
(LED + Detector) ....................................200 mW
Derate Linearly from 25°C ......................2.0 mW/°C
Storage Temperature................... –55°C to +150°C
Operating Temperature ...............–55°C to +100°C
Soldering Time at 260°C ............................. 10 sec.
Dimensions in inches (mm)
.120±.002
(3.05±.05)
.240
(6.10)
A/K 1
CL
.154±.002
(3.91±.05)
K/A
A/K
2
3
K/A 4
8C
7E
6C
5E
Pin One I.D.
.016 (.41)
.230±.002
(5.84±.05)
.015±.002
(.38±.05)
7°
40° .0585±.002
(1.49±.05)
.004 (.10)
.008 (.20)
.008 (.20) 5°Max.
.125±.002
(3.18±.05)
.040 (1.02)
.050(1.27) Typ.
.020±.004
(.51±.10)
2 Plcs.
R.010
(.25) Max.
Lead coplanarity
±.001 Max.
Characteristics (TA=25°C)
Sym
Min. Typ. Max.
Emitter (Each Channel)
Forward Voltage
Reverse Current
Detector (Each Channel)
VF
IR
1.2 1.55
0.1 100
Breakdown Voltage
Collector-Emitter
Emitter-Collector
Leakage Current,
Collector-Emitter
BVCEO 70
BVECO 7
ICEO
5
50
Package
Unit
V
mA
V
V
nA
Condition
IF=±10 mA
VR=6.0 V
IC=10 µA
IE=10 µA
VCE=10 V
DC Current Transfer
CTR 20
% IF=±10 mA,
VCE=5 V
Symmetry
CTR at + 10 mA
CTR at -10 mA
0.5 1.0 2.0
Saturation Voltage,
Collector-Emitter
Isolation Voltage,
Input to Output
VCEsat
VIO 2500
0.4 IF=±16 mA,
IC=2 mA
VACRMS t=1 min.
AUGUST 1995
5–1
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet ILD256.PDF ] | |
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