參數(shù)資料
型號: IL755B-1-X001
廠商: VISHAY INTERTECHNOLOGY INC
元件分類: 光電耦合器
英文描述: 1 CHANNEL AC INPUT-DARLINGTON OUTPUT OPTOCOUPLER
封裝: PLASTIC, DIP-6
文件頁數(shù): 1/2頁
文件大?。?/td> 379K
代理商: IL755B-1-X001
Document Number: 83642
www.vishay.com
Revision 17-August-01
2–157
FEATURES
Very High Current Transfer Ratio (500% min.)
IL755B-1: 750% at IF=2.0 mA, VCE=5.0 V
IL755B-2: 1000% at IF=1.0 mA, VCE=5.0 V
BVCEO >60 V
Isolation Test Voltage, 5300 VRMS
AC or Polarity Insensitive Inputs
No Base Connection
High Isolation Resistance, 1012
Low Coupling Capacitance
Standard Plastic DIP Package
Underwriters Lab Approval #E52744
VDE #0884 Available with Option 1
DESCRIPTION
The IL755B is a bidirectional input, optically cou-
pled isolator consisting of two Gallium Arsenide
infrared emitters and a silicon photodarlington
sensor.
Maximum Ratings (at 25
°C)
Emitter (Drive Circuit)
Continuous Forward Current ......................... 60 mA
Power Dissipation at 25
°C.......................... 100 mW
Derate Linearly from 55
°C.................... 1.33 mW/°C
Detector
Collector-Emitter Breakdown Voltage .............. 60 V
Emitter-Collector Breakdown Voltage ............... 12 V
Power Dissipation at 25
°C Ambient ........... 200 mW
Derate Linearly from 25
°C...................... 2.6 mW/°C
Package
Isolation Test Voltage
(PK), t=1.0 sec. .................................... 5300 VRMS
Dissipation at 25
°C..................................... 250 mW
Derate Linearly from 25
°C...................... 3.3 mW/°C
Creepage ..................................................
≥7.0 mm
Clearance ..................................................
≥7.0 mm
Isolation Resistance
TA=25°C≥10
12
TA=100°C≥10
11
Storage Temperature.................... –55
°C to +150°C
Operating Temperature ................ –55
°C to +100°C
Lead Soldering Time at 260
°C .................... 10 sec.
V
DE
Electrical Characteristics TA=25°C
Notes:
1. Indicates JEDEC registered data.
Sym.
Min.
Typ.
Max.
Unit
Condition
Emitter
Forward Voltage(1)
VF
1.25
1.5
V
IF=10 mA
Detector
Breakdown Voltage,
Collector-Emitter
BVCEO 60
75
V
IC=1.0 mA
IF=0
Leakage Current,
Collector-Emitter
ICEO
1.0
100
nA
VCE=10 V
IF=0
Package
Current Transfer Ratio
IL755B-1
IL755B-2
CTR
750
1000
——
%
VCE=5.0 V
IF=±2.0 mA
IF=±1.0 mA
Saturation Voltage,
Collector-Emitter
VCEsat
1.0
V
IC=10 mA
IF=±10 mA
Turn-On Time
Turn-Off Time
ton
toff
200
s
VCC=10 V
IF=±2.0 mA
RL=100
.010 (.25)
typ.
.114 (2.90)
.130 (3.0)
.130 (3.30)
.150 (3.81)
.031 (0.80) min.
.300 (7.62)
typ.
.031 (0.80)
.035 (0.90)
.100 (2.54) typ.
.039
(1.00)
Min.
.018 (0.45)
.022 (0.55)
.048 (0.45)
.022 (0.55)
.248 (6.30)
.256 (6.50)
.335 (8.50)
.343 (8.70)
pin one ID
6
5
4
1
2
3
18
°
3
°–9°
.300–.347
(7.62–8.81)
4
°
typ.
1
2
3
6
5
4
Collector
Emitter
Anode/
Cathode
Cathode/
Anode
NC
Dimensions in inches (mm)
IL755B
Bidirectional Input
Darlington Optocoupler
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