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參數資料
| 型號： | SFH628A-3X |
| 廠商： | ISOCOM COMPONENTS LTD |
| 元件分類： | 光電耦合器 |
| 英文描述： | 1 CHANNEL AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER |
| 封裝： | PLASTIC, DIP-4 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 43K |
| 代理商： | SFH628A-3X |
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
ISOCOM INC
720 E., Park Boulevard, Suite 104,
Plano, TX 75074 USA
Tel: (972) 423-5521
Fax: (972) 422-4549
31/7/97
DB92514-AAS/A1
1.2
3.0
4.0
3.0
3.35
7.0
6.0
0.5
7.62
1
2
4
3
0.26
13°
Max
2.54
Dimensions in mm
LOW INPUT CURRENT
PHOTOTRANSISTOR
OPTICALLY COUPLED ISOLATORS
APPROVALS
l
UL recognised, File No. E91231
'X' SPECIFICATION APPROVALS
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VDE 0884 approval pending
DESCRIPTION
The SFH628A series of optically coupled
isolators consist of inverse parallel infrared light
emitting diodes and NPN silicon photo
transistors in space efficient dual in line plastic
packages.
FEATURES
l
Options :-
10mm lead spread - add G after part no.
Surface mount - add SM after part no.
Tape&reel - add SMT&R after part no.
l
Low input current ±0.5mA I
F
l
High Current Transfer Ratios
(63-500% at ±1mA, 32% min at ±0.5mA)
l
High Isolation Voltage (5.3kV
RMS ,7.5kVPK )
l
High BV
CEO (55V min)
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All electrical parameters 100% tested
l
Custom electrical selections available
APPLICATIONS
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Computer terminals
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Industrial systems controllers
l
Measuring instruments
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Signal transmission between systems of
different potentials and impedances
5.08
4.08
SFH628A-2, SFH628A-3,
SFH628A-4
ABSOLUTE MAXIMUM RATINGS
(25°C unless otherwise specified)
Storage Temperature
-55°C to + 125°C
Operating Temperature
-55°C to + 100°C
Lead Soldering Temperature
(1/16 inch (1.6mm) from case for 10 secs)
260°C
INPUT DIODE
Forward Current
±50mA
Power Dissipation
70mW
OUTPUT TRANSISTOR
Collector-emitter Voltage BV
CEO
55V
Emitter-collector Voltage BV
ECO
6V
Power Dissipation
150mW
POWER DISSIPATION
Total Power Dissipation
200mW
(derate linearly 2.67mW/°C above 25°C)
10.16
0.26
7.62
10.2
9.5
OPTIONSM
SURFACEMOUNT
OPTIONG
1.4
0.9
1.2
0.6
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SFH628A-3X001 | 功能描述:晶體管輸出光電耦合器 Phototransistor Out AC-In CTR>100-320% 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 |
| SFH628A-3-X006 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Optocoupler, Phototransistor Output, AC Input, Low Input Current |
| SFH628A-3-X007 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Optocoupler, Phototransistor Output, AC Input, Low Input Current |
| SFH628A-3X016 | 功能描述:晶體管輸出光電耦合器 Phototransistor Out AC-In CTR>100-320% 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 |
| SFH628A-3X017 | 功能描述:晶體管輸出光電耦合器 Phototransistor Out AC-In CTR>100-320% 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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