参数资料
型号: SFH6138
厂商: VISHAY SEMICONDUCTORS
元件分类: 光电耦合器
英文描述: Optocoupler - IC Output, 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.1 Mbps, ROHS COMPLIANT, PLASTIC, DIP-8
中文描述: High Speed Optocouplers 100kbd Low Input Current High Gain
文件页数: 3/6页
文件大小: 413K
代理商: SFH6138
Document Number: 83669
Rev. 1.8, 19-Oct-10
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
SFH6138, SFH6139
Vishay Semiconductors
High Speed Optocoupler, 100 kBd,
Low Input Current, High Gain
Notes
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
(1)
Pin 7 open.
(2)
Device considered a two-terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
Note
(1)
DC current transfer ratio is defined as the ratio of output collector current, I
O
, to the forward LED input current, I
F
times 100 %. Pin 7 open.
Note
(1)
Pin 7 open. Using a resistor between pin 5 and 7 will decrease gain and delay time.
Fig. 1 - Switching Test Circuit
COUPLER
Input capacitance
Capacitance (input to output)
(2)
f = 1 MHz, V
F
= 0
f = 1 MHz
C
IN
C
O
25
0.6
pF
pF
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
PART
SFH6138
SFH6139
SYMBOL
CTR
CTR
MIN.
300
400
TYP.
1600
1600
MAX.
UNIT
%
%
Current transfer ratio
(1)
I
F
= 1.6 mA, V
O
= 0.4 V,
V
CC
= 4.5 V
I
F
= 1.6 mA, V
O
= 0.4 V,
V
CC
= 4.5 V
Current transfer ratio
SFH6139
CTR
500
2000
%
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
I
F
= 1.6 mA, R
L
= 2.2 k
Ω
I
F
= 0.5 mA, R
L
= 4.7 k
Ω
I
F
= 12 mA, R
L
= 270
Ω
I
F
= 1.6 mA, R
L
= 2.2 k
Ω
I
F
= 0.5 mA, R
L
= 4.7 k
Ω
I
F
= 12 mA, R
L
= 270
Ω
PART
SFH6138
SFH6139
SFH6139
SFH6138
SFH6139
SFH6139
SYMBOL
t
PHL
t
PHL
t
PHL
t
PLH
t
PLH
t
PLH
MIN.
TYP.
2
6
0.6
4
5
1
MAX.
10
25
1
35
60
7
UNIT
μs
μs
μs
μs
μs
μs
Propagation delay time to logic
low at output
Propagation delay time to logic
high at output
(1)
isfh6318t_03
Pulse
generator
ZO= 5 0
Ω
t
r
= 5 n s
I
F
= monitor
10 % duty cycle
1/f < 100 μs
I
F
R
L
V
O
C
L
= 15 pF
0.1 μF
+ 5 V
R
m
1
2
3
4
8
7
6
5
5V
V
t
PLH
t
PHL
V
OL
0
I
1.5 V
1.5 V
相关PDF资料
PDF描述
SFH6156-4 Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 4 PIN
SFH615A-3X018 Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 4 PIN
SFH6156-3X001 Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 4 PIN
SFH615AA-X001 Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, PLASTIC, DIP-4
SFH615AA-X006 Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, 0.400 INCH, ROHS COMPLIANT, PLASTIC, DIP-4
相关代理商/技术参数
参数描述
SFH6138-X006 功能描述:高速光耦合器 1Kbd High-Speed Single CTR > 300% RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube
SFH6138-X017 功能描述:高速光耦合器 1Kbd High-Speed Single CTR > 300% RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube
SFH6138-X017T 功能描述:高速光耦合器 1Kbd High-Speed Single CTR > 300% RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube
SFH6139 功能描述:高速光耦合器 100kbd Low Input Current High Gain RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube
SFH6139-X006 功能描述:高速光耦合器 1Kbd High-Speed Single CTR > 400% RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube