ILD256T Vishay, ILD256T Datasheet

OPTOCOUPLER PHOTOTRANS 2CH 8SOIC

ILD256T

Manufacturer Part Number
ILD256T
Description
OPTOCOUPLER PHOTOTRANS 2CH 8SOIC
Manufacturer
Vishay
Datasheet

Specifications of ILD256T

Mounting Type
Surface Mount
Isolation Voltage
4000 Vrms
Number Of Channels
2
Input Type
AC, DC
Voltage - Isolation
4000Vrms
Current Transfer Ratio (min)
20% @ 10mA
Voltage - Output
70V
Current - Dc Forward (if)
30mA
Vce Saturation (max)
400mV
Output Type
Transistor
Package / Case
8-SOIC (3.9mm Width)
Forward Current
30 mA
Maximum Input Diode Current
30 mA
Output Device
Transistor
Configuration
2
Maximum Collector Emitter Voltage
70 V
Maximum Collector Emitter Saturation Voltage
400 mV
Maximum Forward Diode Voltage
1.55 V
Maximum Power Dissipation
300 mW
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 55 C
No. Of Channels
2
Optocoupler Output Type
Phototransistor
Input Current
10mA
Output Voltage
70V
Opto Case Style
SOIC
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Current Transfer Ratio (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
751-1317-2
ILD256TGITR
ILD256TGITR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ILD256T
Manufacturer:
PHILIPS
Quantity:
6 222
Company:
Part Number:
ILD256T
Quantity:
70 000
Company:
Part Number:
ILD256T
Quantity:
70 000
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
Note:
For additional information on the available options refer to Option Information.
Document Number 83649
Rev. 1.6, 20-Apr-07
ORDER INFORMATION
PART
ILD256T
ABSOLUTE MAXIMUM RATINGS
PARAMETER
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
Optocoupler, Phototransistor Output, Dual Channel, AC Input
i179044
For technical support, please contact: optocoupler.answers@vishay.com
C/A
A/C
A/C
C/A
F
1
2
3
4
= 10 mA.
TEST CONDITION
1)
8
7
6
5
C
E
C
E
FEATURES
AGENCY APPROVALS
APPLICATIONS
• Each
• Bidirectional AC Input
• SOIC-8 Surface Mountable Package
• Isolation Test Voltage, 4000 V
• Standard Lead Spacing, 0.05
• Available only on Tape and Reel Option
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
• UL1577, File No. E52744 System Code Y
• DIN EN 60747-5-2 (VDE0884)
• Telecom applications ring detection off/on hook
SYMBOL
BV
BV
Symmetry, 2:1 Maximum
(Conforms to EIA Standard 481-2)
and WEEE 2002/96/EC
Available with Option 1
status
P
P
I
diss
diss
CEO
ECO
F
CTR > 20 %, SOIC-8
REMARKS
Channel:
Vishay Semiconductors
VALUE
0.66
1.67
125
7.0
30
50
70
Guaranteed
RMS
ILD256T
CTR
www.vishay.com
mW/°C
mW/°C
UNIT
mW
mW
mA
V
V
1

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ILD256T Summary of contents

Page 1

... A/C 4 C/A i179044 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 ...

Page 2

... ILD256T Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER COUPLER Isolation voltage, input to output Total package dissipation (LED + detector) Derate linearly from 25 °C Storage temperature Operating temperature Soldering temperature at 260 °C Note °C, unless otherwise specified. amb Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document ...

Page 3

... LED Pulse Duration (s) iil256at_03 Figure 3. Peak LED Current vs. Duty Factor, Tau Document Number 83649 For technical support, please contact: optocoupler.answers@vishay.com Rev. 1.6, 20-Apr-07 85 ° °C 1.0 1.5 iil256at_04 10 100 iil256at_05 iil256at_06 ILD256T Vishay Semiconductors 2.0 Normalized to mA °C 1 ° ° ° 100 ° ...

Page 4

... ILD256T Vishay Semiconductors 1000 100 10 1 0.1 0 LED Current (mA) F iil256at_07 Figure 7. Photocurrent vs. LED Current 700 600 500 400 300 200 100 1 10 100 I - Base Current (µA) iil256at_08 B Figure 8. Base Current vs. I 1.2 1.0 NHFE - 20 °C 0.8 NHFE 25 °C NHFE 50 °C NHFE 70 ° ...

Page 5

... C L (3.91 ± 0.05) 0.016 (0.41) 0.015 ± 0.002 (0.38 ± 0.05) 0.008 (0.20) 0.050 (1.27) Typ. 0.020 ± 0.004 (0.51 ± 0.10) 2 Plcs. ILD256T Vishay Semiconductors R 0.010 (0.13) 0.014 (0.36) 0.036 (0.91) 0.045 (1.14) 0.170 (4.32) 0.260 (6.6) 7° 40° ...

Page 6

... ILD256T Vishay Semiconductors OZONE DEPLETING SUBSTANCES POLICY STATEMENT It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment ...

Page 7

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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