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参数资料
| 型号： | SFH655A |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 光电耦合器 |
| 英文描述： | 1 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER |
| 封装： | ROHS COMPLIANT, PLASTIC, DIP-4 |
| 文件页数： | 3/8页 |
| 文件大小： | 125K |
| 代理商： | SFH655A |
SFH612A/ SFH655A
Document Number 83667
Rev. 1.4, 26-Oct-04
Vishay Semiconductors
www.vishay.com
3
Coupler
Current Transfer Ratio
Switching Characteristics
Typical Characteristics (Tamb = 25
°C unless otherwise specified)
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
Collector-emitter saturation
voltage
IF = 1.0 mA, IC = 2.0 mA
SFH612A
VCEsat
1.0
V
IF = 20 mA, IC = 5.0 mA
SFH655A
VCEsat
1.0
V
Coupling capacitance
VI-O = 0 V, f = 1.0 MHz
CC
0.45
pF
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
Current Transfer Ratio
IF = 1.0 mA, VCE = 2.0 V
SFH612A
CTR
200
%
SFH655A
CTR
600
%
Parameter
Test condition
Part
Symbol
Min
Typ.
Max
Unit
Turn-on time
(Fig. 10, Test Circuit 1)
VCC = 10 V, IC = 2.0 mA,
RL = 100
SFH612A
ton
16
s
Turn-off time
(Fig. 10, Test Circuit 1)
VCC = 10 V, IC = 2.0 mA,
RL = 100
SFH612A
toff
15
s
Rise time
(Fig. 10, Test Circuit 1)
VCC = 10 V, IC = 2.0 mA,
RL = 100
SFH612A
tr
14
s
Fall time
(Fig. 10, Test Circuit 1)
VCC = 10 V, IC = 2.0 mA,
RL = 100
SFH612A
tf
14
s
Turn-on time
(Fig. 11, Test Circuit 2)
VCC = 2.0 V, IC = 10 mA,
RL = 100
SFH655A
ton
31
s
Turn-off time
(Fig. 11, Test Circuit 2)
VCC = 2.0 V, IC = 10 mA,
RL = 100
SFH655A
toff
55
s
Rise time
(Fig. 11, Test Circuit 2)
VCC = 2.0 V, IC = 10 mA,
RL = 100
SFH655A
tr
27
250
s
Fall time
(Fig. 11, Test Circuit 2)
VCC = 2.0 V, IC = 10 mA,
RL = 100
SFH655A
tf
56
200
s
Figure 1. Forward Voltage vs. Forward Current
isfh612a_01
0.01
0.10
1.00
10.00
100.00
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Forward Current, IF (mA)
Forward
Voltage
(V)
25°C
–40°C
75°C
0°C
Figure 2. Collector Emitter Saturation Voltage vs. Temperature
isfh612a_02
Temperature, TA (°C)
V
CEsat
(V)
–40
–20
0
20
40
60
80
100
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
IF = 20 mA, IC = 5.0 mA
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相关代理商/技术参数 |
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|---|---|
| SFH655A-X009 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Optocoupler, Photodarlington Output |
| SFH655A-X009T | 功能描述:晶体管输出光电耦合器 Photodarlington Out Single CTR > 600% 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 |
| SFH6700 | 功能描述:高速光耦合器 5Mbd Open Collector Single Channel 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 |
| SFH6700 | 制造商:Vishay Semiconductors 功能描述:Optocoupler |
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