OPI150 데이터 시트보기 (PDF) - TT Electronics.
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OPI150 Datasheet PDF : 4 Pages
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Optically Coupled Isolator /
High Speed Optically Coupled
Isolator
OPI150, OPI153, OPI155
Features:
•50 kV electrical isola on
• Choice of phototransistor or photodarlington output
• High speed >5 MBd (OPI155)
• Herme cally sealed LED and photosensor
• Base contact lead for conven onal transistor biasing
• TX and TXV process available (see Hi-Rel sec on)
Description:
Each OPI150 and OPI153 is an op cally coupled isolator that contains an infrared emi ng diode and a NPN silicon
phototransistor (OPI150) or photodarlington (OPI153), each sealed in an individual herme cally sealed package. The diode
and phototransistor or diode and photodarlington are then op cally coupled by means of a light pipe and mounted in a high
dielectric plas c housing. These devices are designed for applica ons that require very high isola on between input and
output.
The OPI155 is a high-speed op cal coupled isolator that contains a high speed monolithic photo-IC comprised of a
photodiode and a DC amplifier that drives an open collector output Scho ky transistor. It is op cally coupled by means of
an internal light pipe. The LED and sensor are both in separate herme cally sealed packages that are then mounted in a
high dielectric plas c housing. This device is designed for applica ons that require high speed and high voltage isola on
between the input and output.
TX and TXV devices are available. Please contact your local representa ve or OPTEK for more informa on.
Applications:
• Requiring high voltage isola on
between input and output
• Electrical isola on in dirty
environments
• Industrial equipment
• Medical equipment
• Office equipment
OPI150
1
3
Part
Number
OPI150
OPI153
OPI155
LED
Peak
Wavelength
890 nm
890 nm or 935
nm
890 nm
Ordering InformaƟon
Sensor
IsolaƟon
Voltage
CTR
(,000) Min / Max
Transistor
10 / NA
IF (mA)
Typ / Max
16 / 50
Darlington
50
25 / NA 30 / 50
TIA –OC
80 / NA 10 / 50
VCE
(Volts)
Max
30
15
18
Lead
Length /
Spacing
0.40" /
3.16"
4 - Base
2
5
RoHS
OPI153
OPI155
1
4
DIMENSIONS ARE IN:
[MILLIMETERS]
INCHES
5 Pin # LED Pin # OPI150 & OPI153 Pin # OPI155
1 Anode 3
Collector
3
Ground
2 Cathode 4
Base
4
Vcc
2
3
5
Emitter
5
Output
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
Issue D 09/2016 Page 1
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