OP525DA OPTEK TECHNOLOGY, OP525DA Datasheet

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OP525DA

Manufacturer Part Number
OP525DA
Description
Photodarlington
Manufacturer
OPTEK TECHNOLOGY
Datasheets
1.OP525.pdf (5 pages)
2.OP525DA.pdf (4 pages)

Specifications of OP525DA

Transistor Polarity
NPN
Wavelength Typ
935nm
Power Consumption
100mW
Viewing Angle
25°
No. Of Pins
2
Half Angle
25°
Rise Time
50µs
Voltage, Vcc
10V
Transistor Type
Darlington
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Silicon Phototransistor and Photo Darlington
in 1210 SMD Package
OP525, OP525DA
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Features:
•
•
•
•
•
•
Description:
These devices consists of a NPN silicon phototransistor and photo darlington mounted in a miniature SMD
package with a 1210 size chip carrier that is compatible with most automated mounting and position sensing
equipment.
Both OP525 and OP525DA have a 1.8mm domed lens. OP525 and OP525DA have water clear lens that senses
ambient light to higher wavelengths for applications from 450nm to 1120nm. Both devices have a narrow viewing
acceptance angle (25°) and higher collector current gains due to the lenses on package.
OP525 and OP525DA are devices that are 100% production tested using infrared light for close correlation with
Optek GaAs and GaAlAs emitters. Photo darlington devices are normally used in application where light signals
are low and more current gain is needed than is possible with phototransistors.
Applications:
•
•
•
•
High Speed and High photo sensitivity
Fast response time
1210 package size
High Current Gain
Water clear domed lens
Narrrow Viewing Receiving Angle
Non-contact position sensing
Datum detection
Machine automation
Optical encoders
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
DIMENSIONS ARE IN:
OP525 and OP525DA
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
[MILLIMETERS]
INCHES
Part Number
OP525DA
OP525
EMITTER
SENSOR
DIE
Photo Darlington
Phototransistor
Sensor
Ordering Information
Viewing Angle
OP525 and OP525DA
25°
OP525
1
2
Pin # Transistor
Lead Length
1
2
N/A
OP525DA
Issue B
Collector
Emitter
2
1
Page 1 of 4
08/2010

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OP525DA Summary of contents

Page 1

... Both OP525 and OP525DA have a 1.8mm domed lens. OP525 and OP525DA have water clear lens that senses ambient light to higher wavelengths for applications from 450nm to 1120nm. Both devices have a narrow viewing acceptance angle (25° ...

Page 2

... Silicon Phototransistor and Photo Darlington in 1210 SMD Package OP525, OP525DA Absolute Maximum Ratings Storage Temperature Range Operating Temperature Range (1) Lead Soldering Temperature Collector-Emitter Voltage OP525 OP525DA Emitter-Collector Voltage Collector Current OP525 OP525DA (2) Power Dissipation OP525 OP525DA (T Electrical Characteristics A SYMBOL PARAMETER Input Diode ...

Page 3

... Collector-Emitter Voltage—V OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 OP525 and OP525DA Relative Response vs. Wavelength 100% 80% ...

Page 4

... Silicon Phototransistor and Photo Darlington in 1210 SMD Package OP525, OP525DA Collector Current—I Collector-Emiiter Voltage 0.50mW/ 0.40mW/ 0.30mW/ 0.20mW/ 0.10mW/ Collector-Emitter Voltage—V OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue B ...

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