PT8501BP 5mm Lamp Type Photo Transistor
Features
High photo sensitivity High reliability Spectral range of sensit...
PT8501BP 5mm Lamp Type Photo Transistor
Features
High photo sensitivity High reliability Spectral range of sensitivity: 760-1100nm Fast Response time RoHS compliance
Applications
Infrared sensor Optical switches
Description
The PT8501BP is silicon NPN Phototransistor. The device comes with a superior filtering for visible light by utilizing special black epoxy.
Package Outline
Schematic
Emitter
Collector
CT Micro Proprietary & Confidential
Page 1
Rev 1 Sep, 2013
PT8501BP 5mm Lamp Type Photo Transistor
Absolute Maximum Rating at 250C
Symbol
Parameters
IC Collector Current
BVCEO Collector-Emitter
Voltage
BVECO Emitter-Collector
Voltage
Topr Operating Temperature
Tstg Storage Temperature
Tsol Soldering Temperature
Pto Total Power Dissipation
Ratings 20 35 5
-40 ~ +85 -40 ~ +100
260 150
Units mA V V 0C 0C 0C mW
Notes 1 2
3
CT Micro Proprietary & Confidential
Page 2
Rev 1 Sep, 2013
PT8501BP 5mm Lamp Type Photo Transistor
Optical Characteristics
Symbol
Parameters
Spectral Bandwidth
P Peak Sensitivity θ1/2 View Angle
Electrical Characteristics
Symbol
Parameters
ICEO Dark Current
VCE(sat)
Collector-Emitter Saturation
Voltage
IC Collector Light Current
CT Total Capacitance
Switching Characteristics
Symbol
Parameters
tr Rise Time
tf Fall Time
Test Conditions -
VCE=5V
Min Typ Max Units Notes
760 - 1100 nm
- 880 - nm
- 12.5 -
deg
Test Conditions Ee=0mW /cm2 VCE=20V Ee=1mW /cm2 IC=1.25mA Ee=1mW /cm2
P=940nm, VCE=5V Ee=...