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参数资料
| 型号： | IL255-1 |
| 厂商： | VISHAY INTERTECHNOLOGY INC |
| 元件分类： | 光电耦合器 |
| 英文描述： | 1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER |
| 封装： | DIP-6 |
| 文件页数： | 1/2页 |
| 文件大小： | 418K |
| 代理商： | IL255-1 |
Document Number: 83619
www.vishay.com
Revision 17-August-01
2–123
Electrical Characteristics TA=25°C
Parameter
Min.
Typ.
Max.
Unit
Test Condition
Emitter
Forward Voltage
—
1.4
1.7
V
IF=±100 mA
Detector
BVCEO
30
50
—
V
IC=10 mA
BVECO
7.0
10
—
V
IE=10 A
BVCBO
70
——
V
IC=100 A
BVEBO
7.0
——
V
IE=100 A
ICEO
—
5.0
50
nA
VCE=10 V
Package
Parameter
Device
Symbol
Min.
Typ.
Max.
Unit
Test
Condition
Current
Transfer
Ratio
IL255
CTR
20
——
%
IF=±10 mA,
VCE=10 V
IL255-1
20
—
80
%
IF=±100 mA,
VCE=2.0 V
IL255-2
50
——
%
IF=±10 mA,
VCE=10 V
Current
Transfer
Ratio
Symmetry
IL255
—
0.33
—
3.0
—
IF=±10 mA,
VCE=10 V
IL255-1
——
—
IL255-2
0.5
1.0
2.0
—
IF=±10 mA,
VCE=10 V
Collector-
Emitter
Saturation
Voltage
IL255
VCE(sat)
——
0.4
V
IF=±10 mA,
IC=0.5 mA
IL255-1
—
0.1
0.2
V
IF=±100 mA,
IC=1.0 mA
IL255-2
——
0.4
V
IF=±16 mA,
IC=2.0 mA
.010 (.25)
.014 (.35)
.110 (2.79)
.150 (3.81)
.130 (3.30)
.150 (3.81)
.020 (.051) min.
.300 (7.62)
typ.
.031 (0.80)
.035 (0.90)
.039
(1.00)
min.
.018 (0.45)
.022 (0.55)
.335 (8.50)
.343 (8.70)
Pin One ID.
6
5
4
1
2
3
18
° typ.
.300 (7.62)
.347 (8.82)
4
°
typ.
.100 (2.54) Typ.
.248 (6.30)
.256 (6.50)
1
2
3
6
5
4
Base
Collector
Emitter
Anode/
Cathode
Cathode/
Anode
NC
Package Dimensions in Inches (mm)
FEATURES
AC or Polarity Insensitive Inputs
Continuous Forward Current, 130 mA
Applications—Telecommunications
– Ring Detection
– Loop Current Detector
Built-in Reverse Polarity Input Protection
Improved CTR Symmetry
Industry Standard DIP Package
Underwriters Lab File #E52744
VDE Approval #0884
Available with Option 1
DESCRIPTION
The IL255 is a bidirectional input optically cou-
pled isolator consisting of two high current Gal-
lium Arsenide infrared LEDs coupled to a
silicon NPN phototransistor. The IL255 has a
minimum CTR of 20%.
This optocoupler is ideal for applications requir-
ing AC signal detection and monitoring.
Maximum Ratings
Emitter
Peak Pulsed Current (1.0
s, 300 pps) ......3.0 A
Continuous Forward Current ................ 130 mA
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 ............. 5.0 V
Collector-Base Breakdown Voltage............. 70 V
Power Dissipation at 25
°C................... 200 mW
Derate Linearly from 25
°C............... 2.6 mW/°C
Package
Isolation Test Voltage........................5300 VRMS
(between emitter and detector,
refer to standard climate
23
°C/50%RH, DIN 50014)
Creepage ............................................
≥7.0 mm
Clearance............................................
≥7.0 mm
Isolation Resistance
VIO=500 V, TA=25°C.......................... ≥10
12
VIO=500 V, TA=100°C........................ ≥10
11
Total Dissipation at 25
°C...................... 250 mW
Derate Linearly from 25
°C............... 3.3 mW/°C
Storage Temperature ............. –55
°C to +150°C
Operating Temperature .......... –55
°C to +100°C
Lead Soldering Time at 260
°C ............... 10 sec.
V
DE
SINGLE CHANNEL
IL255
Bidirectional Input
Optocoupler
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IL255-1X017 | 功能描述:晶体管输出光电耦合器 Phototransistor Out AC-In Sing CTR>20-80 RoHS:否 制造商:Vishay Semiconductors 输入类型:DC 最大集电极/发射极电压:70 V 最大集电极/发射极饱和电压:0.4 V 绝缘电压:5300 Vrms 电流传递比:100 % to 200 % 最大正向二极管电压:1.65 V 最大输入二极管电流:60 mA 最大集电极电流:100 mA 最大功率耗散:100 mW 最大工作温度:+ 110 C 最小工作温度:- 55 C 封装 / 箱体:DIP-4 封装:Bulk |
| IL255-1X017T | 功能描述:晶体管输出光电耦合器 Phototransistor Out AC-In Sing CTR>20-80 RoHS:否 制造商:Vishay Semiconductors 输入类型:DC 最大集电极/发射极电压:70 V 最大集电极/发射极饱和电压:0.4 V 绝缘电压:5300 Vrms 电流传递比:100 % to 200 % 最大正向二极管电压:1.65 V 最大输入二极管电流:60 mA 最大集电极电流:100 mA 最大功率耗散:100 mW 最大工作温度:+ 110 C 最小工作温度:- 55 C 封装 / 箱体:DIP-4 封装:Bulk |
| IL255-2 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Optocoupler, Phototransistor Output, AC Inout, With Base Connection |
| IL255-57 | 制造商:Carling Technologies 功能描述:I-SERIES TOGGLE SWITCH - Bulk |
| IL255-73 | 制造商:Carling Technologies 功能描述:I-SERIES TOGGLE SWITCH - Bulk |
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