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參數資料
| 型號： | IL755B |
| 廠商： | SIEMENS A G |
| 元件分類： | 光電耦合器 |
| 英文描述： | BIDIRECTIONAL INPUT DARLINGTON OPTOCOUPLER |
| 中文描述： | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 封裝： | PLASTIC, DIP-6 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 42K |
| 代理商： | IL755B |
5–1
FEATURES
Very High Current Transfer Ratio (500% min.)
IL755B-1: 750% at I
F=
2 mA, V
IL755B-2: 1000% at I
F
=1 mA, V
BV
CEO
>60 V
Isolation Test Voltage, 5300 VAC
AC or Polarity Insensitive Inputs
No Base Connection
High Isolation Resistance, 10
Low Coupling Capacitance
Standard Plastic DIP Package
Underwriters Lab Approval #E52744
VDE #0884 Available with Option 1
CE
=5 V
=5 V
CE
RMS
12
DESCRIPTION
The IL755B is a bidirectional input, optically cou-
pled isolator consisting of two Gallium Arsenide
infrared emitters and a silicon photodarlington sen-
sor.
Maximum Ratings
(at 25
°
Emitter (Drive Circuit)
Continuous Forward Current.........................60 mA
Power Dissipation at 25
°
C..........................100 mW
Derate Linearly from 55
°
C ....................1.33 mW/
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/
Package
Isolation Test Voltage
(PK), t=1 sec..................................5300 VAC
Dissipation at 25
°
C.....................................250 mW
Derate Linearly from 25
°
C
Creepage ................................................7 min mm
Clearance................................................7 min mm
Isolation Resistance
T
A
=25
°
C..................................................
T
A
=100
°
C................................................
Storage Temperature
..............–55
Operating Temperature................–55
Lead Soldering Time at 260
C)
°
C
°
C
RMS
(2)
.................3.3 mW/
°
C
≥
≥
10
10
12
11
°
°
C
C
(2)
°
°
C to +150
C to +100
°
C ....................10 sec.
Electrical Characteristics
(T
A
=25
°
C)
Notes:
1. Indicates J EDEC registered data.
Symbol
Min.
Typ.
Max.
Unit
Condition
Emitter
Forward Voltage
(1)
V
F
1.25
1.5
V
I
F
=10 mA
Detector
(2)
Breakdown Voltage,
Collector-Emitter
BV
CEO
60
75
V
I
I
C
F
=1 mA,
=0
Leakage Current,
Collector-Emitter
I
CEO
1.0
100
nA
V
I
F
CE
=10 V,
Package
Current Transfer
Ratio
IL755B-1
(2)
IL755B-2
CTR
750
1000
%
%
I
V
I
F
V
F
=
CE
CE
±
2 mA,
=5 V
±
1 mA,
=5 V
Saturation Voltage,
Collector-Emitter
V
CEsat
1.0
V
I
I
C
F
=10 mA,
=
±
10 mA
Turn-On Time
t
on
200
μ
s
V
CC
=10 V
Turn-Off Time
t
off
200
μ
s
I
R
F
=
L
±
=100
2 mA,
Dimensions in inches (mm)
1
2
3
6
5
4
Base
Collector
Emitter
Anode/
Cathode
Catho e/
Anode
NC
.010 (.25)
.014 (.35)
.114(2.90)
.130 (3.30)
.130 (3.30)
.138 (3.50)
.032 (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)
.248 (6.30)
.256 (6.50)
.335 (8.50)
.343 (8.70)
6
5
4
1
2
3
18
°
Typ.
.300 (7.62)
.347 (8.82)
4
°
Typ.
pin one
ID.
IL755B
BIDIRECTIONAL INPUT
DARLINGTON OPTOCOUPLER
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| IL766-1 | 功能描述:晶體管輸出光電耦合器 Photodarlington Out Single CTR >500% RoHS:否 制造商:Vishay Semiconductors 輸入類型:DC 最大集電極/發射極電壓:70 V 最大集電極/發射極飽和電壓:0.4 V 絕緣電壓:5300 Vrms 電流傳遞比:100 % to 200 % 最大正向二極管電壓:1.65 V 最大輸入二極管電流:60 mA 最大集電極電流:100 mA 最大功率耗散:100 mW 最大工作溫度:+ 110 C 最小工作溫度:- 55 C 封裝 / 箱體:DIP-4 封裝:Bulk |
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