ILD256T Datasheet, PDF (1/7 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, Dual Channel, AC Input

ILD256T
Vishay Semiconductors
Optocoupler, Phototransistor Output, Dual Channel, AC Input
FEATURES
• Each Channel: Guaranteed CTR
Symmetry, 2:1 Maximum
• Bidirectional AC Input
A/C 1
8C
• SOIC-8 Surface Mountable Package
C/A ²
7E
A/C 3
6C
C/A ⁴
5E
• Isolation Test Voltage, 4000 V_RMS
• Standard Lead Spacing, 0.05
• Available only on Tape and Reel Option
i179044
(Conforms to EIA Standard 481-2)
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
DESCRIPTION
The ILD256T is a dual channel optocoupler. Each
channel consists of two infrared emitters coupled to a
silicon NPN phototransistor detector.
These circuit elements are constructed with a standard
SOIC-8A 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 I_F = 10 mA.
AGENCY APPROVALS
• UL1577, File No. E52744 System Code Y
• DIN EN 60747-5-2 (VDE0884)
Available with Option 1
APPLICATIONS
• Telecom applications ring detection off/on hook
status
ORDER INFORMATION
PART
ILD256T
Note:
For additional information on the available options refer to Option Information.
REMARKS
CTR > 20 %, SOIC-8
ABSOLUTE MAXIMUM RATINGS¹⁾
PARAMETER
TEST CONDITION
INPUT
Forward continuous current
Power dissipation
Derate linearly from 25 °C
OUTPUT
Collector-emitter breakdown
voltage
Emitter-collector breakdown
voltage
Power dissipation
Derate linearly from 25 °C
SYMBOL
I_F
P_diss
BV_CEO
BV_ECO
P_diss
VALUE
30
50
0.66
70
7.0
125
1.67
UNIT
mA
mW
mW/°C
V
V
mW
mW/°C
Document Number 83649
Rev. 1.6, 20-Apr-07
For technical support, please contact: [e-mail]
www.vishay.com
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