Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
PT28-21B/TR8
P1-P3
P4-P6
P7-P9
P10-P10
Everlight
Electronics
Co.,
Ltd. http:\\www.ever
light.com Rev
2 Page:
1
of
10
Device
No
:
DTT-028-019 Prepared
date
:
07-20-2005 Prepared
by
:
Jaine Tsai
Technical Data Sheet
1.3mm Axial Flat Top Phototransistor
PT28-21B/TR8
Features
․
High photo sensitivity
․
Flat response time
․
Pb free
․
The product itself will remain within RoHS compliant version.
Descriptions
․
PT28-21B/TR8 is a phototransistor in miniature SMD package
which is molded in a black plastic with flat top view lens.
The device is spectrally matched to infrared emitting diode.
Applications
․
Miniature switch
․
Counters and sorter
․
Position sensor
․
Infrared applied system
Device Selection Guide
Chip
LED Part No.
Material
Lens Color
PT Silicon
Black
Everlight
Electronics
Co.,
Ltd. http:\\www.ever
light.com Rev
2 Page:
2
of
10
Device
No
:
DTT-028-019 Prepared
date
:
07-20-2005 Prepared
by
:
Jaine Tsai
2.0
0.5
1.1
0.4
2.5
1.4
0.8
1.4
0.6
0.3
4.0±
0.2
0.15
±
0.05
0.6
- 0
+0.13
PT28-21B/TR8
Package Dimensions
Notes:
1.All dimensions are in millim
eters
2.Tolerances
unless
dimensions
±
0.1mm
Absolute Maximum Ratings (Ta=25
℃
)
Parameter Symbol
Rating
Units
Collector-Emitter Voltage
V
CEO
30
V
Emitter-Collector-Voltage V
ECO
5
V
Collector Current
I
C
20
mA
Operating Temperature
T
opr
-25 ~ +85
℃
Storage Temperature
T
stg
-40 ~ +85
℃
Soldering Temperature
T
sol
260
℃
Power Dissipation at(or below)
25
℃
Free Air Temperature
P
c
75
mW
Notes:
*1:Soldering time
≦
5 seconds.
Everlight
Electronics
Co.,
Ltd. http:\\www.ever
light.com Rev
2 Page:
3
of
10
Device
No
:
DTT-028-019 Prepared
date
:
07-20-2005 Prepared
by
:
Jaine Tsai
PT28-21B/TR8
Electro-Optical Characteristics (Ta=25
℃
)
Parameter Symbol
Condition
Min
Typ
Max
Unit
Rang Of Spectral Bandwidth
λ
0.5
--- 730
---
1100
nm
Wavelength Of Peak Sensitivity
λ
P
--- ---
940
---
nm
Collector-Emitter Breakdown
Voltage
BV
CEO
I
C
=100
μ
A
Ee=0mW/cm
2
30 --- ---
V
Emitter-Collector Breakdown
Voltage
BV
ECO
I
E
=100
μ
A
Ee=0mW/cm
2
5 ---
---
V
Collector-Emitter Saturation
Voltage
V
CE(sat)
I
C
=2mA
Ee=1m W/cm
2
--- ---
0.4
V
Collector Dark Current
I
CEO
V
CE
=20V
Ee=0mW/cm
2
--- ---
100
nA
On State Collector Current
I
C(ON)
V
CE
=5V
Ee=1mW /cm
2
0.1 0.3
mA
Rise Time
t
r
---
15
---
Fall Time
t
f
V
CE
=5V
I
C
=1mA
R
L
=1000
Ω
--- 15 ---
μ
S
P1-P3
P4-P6
P7-P9
P10-P10
PT28-21B/TR8
Mfr. #:
Buy PT28-21B/TR8
Manufacturer:
Description:
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
PT28-21B/TR8