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SFH6319T 参数 Datasheet PDF下载

SFH6319T图片预览
型号: SFH6319T
PDF下载: 下载PDF文件 查看货源
内容描述: 高速光耦, 100 kBd的,低输入电流,高增益 [High Speed Optocoupler, 100 kBd, Low Input Current, High Gain]
分类和应用: 光电输出元件
文件页数/大小: 7 页 / 130 K
品牌: VISHAY [ VISHAY TELEFUNKEN ]
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SFH6318T/SFH6319T
Vishay Semiconductors
High Speed Optocoupler, 100 kBd, Low Input Current, High Gain
FEATURES
• Industry Standard SOIC-8 Surface
Mountable Package
• High Current Transfer Ratio, 800 %
• Low Input Current, 0.5 mA
• High Output Current, 60 mA
• Isolation Test Voltage, 4000 V
RMS
• TTL Compatible Output, V
OL
= 0.1 V
• Adjustable Bandwidth-Access to Base
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
NC
1
A
C
2
3
8
7
6
5
V
CC
V
B
V
0
GND
NC
4
i179070
DESCRIPTION
Very high current ratio together with 4000 V
RMS
isolation are achieved by coupling an LED with an
integrated high gain photo detector in a SOIC-8
package. Separate pins for the photo diode and output
stage enable TTL compatible saturation voltages with
high speed operation. Photodarlington operation is
achieved by tying the V
CC
and V
O
terminals together.
Access to the base terminal allows adjustment to the
gain bandwidth.
The SFH6318T is ideal for TTL applications since the
300 % minimum current transfer ratio with an LED
current of 1.6 mA enables operation with one unit load-
in and one unit load-out with a 2.2 kΩ pull-up resistor.
The SFH6319T is best suited for low power logic
applications involving CMOS and low power TTL. A
400 % current transfer ratio with only 0.5 mA of LED
current is guaranteed from 0 °C to 70 °C.
Caution:
Due to the small geometries of this device, it should be
handled with Electrostatic Discharge (ESD)
precautions. Proper grounding would prevent damage
further and/or degradation which may be induced by
ESD.
ORDER INFORMATION
PART
SFH6318T
SFH6319T
AGENCY APPROVALS
• UL1577, File No. E52744 System Code H or J,
Double Protection
• DIN EN 60747-5-2 (VDE0884)
Available with Option 1
• CSA 93751
APPLICATIONS
• Logic Ground Isolation -TTL/TTL, TTL/CMOS,
CMOS/CMOS, CMOS/TTL
• EIA RS 232C Line Receiver
• Low Input Current Line Receiver Long Lines, Party
Lines
• Telephone Ring Detector
• 117 VAC Line Voltage Status Indication - Low Input
Power Dissipation
• Low Power Systems - Ground Isolation
REMARKS
CTR 1600 (300 - 2600) %, SOIC-8
CTR 2000 (400 - 3500) %, SOIC-8
Note:
For additional information on the available options refer to Option Information.
Product is available only on tape and reel.
Document Number 83678
Rev. 1.6, 20-Apr-07
For technical support, please contact: optocoupler.answers@vishay.com
www.vishay.com
1