ild255 Infineon Technologies Corporation, ild255 Datasheet
ild255
Manufacturer Part Number
ild255
Description
Bidirectional Input Optocoupler
Manufacturer
Infineon Technologies Corporation
Datasheet
1.ILD255.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ILD255
Manufacturer:
MAXIM
Quantity:
5 510
Part Number:
ILD255
Manufacturer:
SIEMENS/西门子
Quantity:
20 000
FEATURES
• AC or Polarity Insensitive Inputs
• Continuous Forward Current, 130 mA
• Applications—Telecommunications
• Built-in Reverse Polarity Input Protection
• Improved CTR Symmetry
• Industry Standard DIP Package
• Underwriters Lab File #E52744
•
DESCRIPTION
The ILD255 is a bidirectional input optically cou-
pled isolator consisting of two high current Gallium
Arsenide infrared LEDs coupled to a silicon NPN
phototransistor per channel. The ILD255 has a
minimum CTR of 50%
These optocouplers are ideal for applications
requiring AC signal detection and monitoring.
Maximum Ratings (Each Channel)
Emitter
Peak Pulsed Current (1 s, 300 pps)................. 3 A
Continuous Forward Current...............130 mA RMS
Power Dissipation at 25 C ......................... 175 mW
Derate Linearly from 25 C ..................... 2.3 mW/ C
Detector
Collector-Emitter Breakdown Voltage ............. 30 V
Emitter-Base Breakdown Voltage ..................... 5 V
Power Dissipation at 25 C ......................... 200 mW
Derate Linearly from 25 C ..................... 2.6 mW/ C
Package
Isolation Test Voltage (between emitter
Creepage................................................min. 7 mm
Clearance ...............................................min. 7 mm
Isolation Resistance
Total Dissipation at 25 C............................ 400 mW
Derate Linearly from 25 C ..................... 5.3 mW/ C
Storage Temperature –55 C .................. to +150 C
Operating Temperature –55 C ............... to +100 C
Lead Soldering Time at 260 C ....................10 sec.
- Ring Detection
- Loop Current Detector
and detector referred to standard
climate 23 C/50%RH,
DIN 50014).....................................5300 VAC
V
V
D E
V
IO
IO
=500 V, T
=500 V, T
VDE 0884 Available with Option 1
A
A
=25 C.......................... R
=100 C........................ R
IO
IO
10
10
12
11
RMS
Electrical Characteristics (T
.268 (6.81)
.255 (6.48)
Parameter
Emitter
Forward Voltage V
Detector
BV
BV
I
Package
V
DC Current Transfer Ratio
Dimensions in inches (mm)
CEO
Symmetry CTR at +10 mA
CEsat
.022 (.56)
.018 (.46)
Typ.
4
CEO
ECO
5–1
4
5
CTR at –10 mA
.045 (1.14)
.030 (.76)
3
6
.390 (9.91)
.379 (9.63)
F
.100 (2.54)
Typ.
2
7
DUAL CHANNEL
1
8
A
=25 C)
MIn.
30
7
50
0.50
.040 (1.02)
.030 (.76 )
.150 (3.81)
.130 (3.30)
BIDIRECTIONAL INPUT
Cathode/
Cathode/
Cathode
Cathode
Typ.
1.2
50
10
5
1.0
Pin One I.D.
Anode/
Anode/
Anode
Anode
OPTOCOUPLER
Max.
1.5
50
0.4
2.0
1
2
3
4
3 –9
(7.75) typ.
.305 typ.
10
Typ.
.012 (.30)
.008 (.20)
Unit
V
V
V
nA
V
%
ILD255
Condition
I
I
I
V
I
I
V
F
C
E
F
C
I
8
7
6
5
F
CE
CE
= 10 mA
=10 A
= 16 mA,
=10 mA
=2 mA
= 10mA,
Emitter
Collector
Collector
Emitter
=10 V
=10 V
.135 (3.43)
.115 (2.92)
Related parts for ild255
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Antenna Switch Silicon Pin Diode
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Silicon Switching Diodes
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Single Igbt Driver Ic
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
5 Volt Standard Regulator
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Active Biased Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Small Signal Mosfet 20v?800v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Sipmos Small-signal Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v Small-signal-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
P-channel Mosfets Power-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Mosfet 20v?300v Power Transistor Power Mosfet
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Power Mosfets
Manufacturer:
Infineon Technologies Corporation
Datasheet:
ild255 Summary of contents
Page 1
... VDE 0884 Available with Option DESCRIPTION The ILD255 is a bidirectional input optically cou- pled isolator consisting of two high current Gallium Arsenide infrared LEDs coupled to a silicon NPN phototransistor per channel. The ILD255 has a minimum CTR of 50% These optocouplers are ideal for applications requiring AC signal detection and monitoring ...
Page 2
... Figure 7. Collector emitter current versus collector emitter voltage 0.2 0.4 0.6 1.0 Vce–Collector Emitter Voltage – V 5–2 Figure 6. Saturated and nonsaturat- ed collector-emitter current versus LED current 1.4 1.8 2.2 ILD255 ...