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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
Technical Data Sheet
1206 Package Phototransistor With Inner Lens
PT11-21B/L41/TR8
Features
Fast response time
High photo sensitivity
Small junction capacitance
Descriptions
PT11-21B/L41/TR8 is a phototransistor in miniature SMD package
which is molded in black plastic with flat top view lens.
The device is spectrally matched to infrared emitting diode.
Applications
Automatic door sensor
Copier
Game machine
Infrared applied systm
Device Selection Guide
Chip
LED Part No.
Material
Lens Color
PT Silicon
Black
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
Emitter
Collector
PT11-21B/L41/TR8
Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions 0.1mm
Absolute Maximum Ratings (Ta=25)
Parameter Symbol
Rating
Units
Collector-Emitter Voltage
V
CEO
60 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)
25Free Air Temperature
P
c
75 mW
Notes: *1:Soldering time5 seconds.
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
PT11-21B/L41/TR8
Electro-Optical Characteristics (Ta=25)
Parameter Symbol
Condition
Min
Typ
Max
Unit
Rang Of Spectral Bandwidth
0.5
--- 730
---
1100
nm
Wavelength Of Peak Sensitivity
P
--- ---
940
---
nm
Collector-Emitter Breakdown
Voltage
BV
CEO
I
C
=100A
Ee=0mW/cm
2
60 --- --- V
Emitter-Collector Breakdown
Voltage
BV
ECO
I
E
=100A
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
0.3 0.75 mA
Rise Time
t
r
---
15
---
Fall Time
t
f
V
CE
=5V
I
C
=1mA
R
L
=1000
--- 15 ---
S
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
0
-25
20
40
50
0
25
85
75
100
60
80
100
1100
800
0
700
0.2
0.4
900
1000
1300
Ta=25
0.6
0.8
1.0
C
20
0
0
40
10
20 30
60
50
70
100
60
40
80
140
120
160
2
0.001
0.01
0.1
1
2
10
0.01
0.1
1
10
C
PT11-21B/L41/TR8
Typical Electro-Optical Characteristics Curves
Fig.1Collector Power Dissipation vs. Fig.2 Spectral Sensitivity
Ambient Temperature
Fig.3 Relative Collector Current vs. Fig.4 Collector Current vs.
Ambient Temperature Irradiance
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
10
10
0
10
10
10
25
50
75
100
10
4
0
0
2
1
6
8
2
3
14
12
4
PT11-21B/L41/TR8
Typical Electro-Optical Characteristics Curves
Fig.5 Collector Dark Current vs. Fig.6 Collector Current vs.
Ambient Temperature Collector-Emitter Voltage
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
Emitter
Collector
PT11-21B/L41/TR8
Package Dimensions
Loaded Quantity Per Reel 2000PCS/Reel
Unit : mm
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
PT11-21B/L41/TR8
Soldering heat reliability(DIP)
Please refer to the following figure
Soldering Iron
Basic spec is 5 sec when 260. If temperature is higher , time should be shorter
(+10 -1sec ).Power dissipation of Iron should be smaller than 15W ,and
temperature should be controllable. Surface temperature of the device should be
under 230.
Rework
1.Customer must finish rework within 5 sec under 245
2.The head of iron can not touch copper foil.
3.Twin-head type is preferred.
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
PT11-21B/L41/TR8
Reflow Temp./Time
Precautions For Use
1.Over-current-proof
Customer must apply resistors for protection , otherwise slight voltage shift will cause
big current change(Burn out will happen).
2.Storage
2.1 The operation of temperature and R.H are5 ~ 35 R.H.60%.
2.2 Once the package is opened , the products be should be used within a week.
Otherwise , they should be keep in a damp proof box with desiccation anent.
Considering the tape life , we suggest our customers to use products within a year
(from production date).
2-3.If opened more than one week in an atmosphere 5 ~35R.H.60%.,they
should be treated at 60 5 for 15hrs.
2-4.When you discover that the desiccant in the package has a pink color(normal=blue),
you should treat them in the same conditions as 2.3
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
PT11-21B/L41/TR8
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level90%
LTPD10%
NO. Item
Test Conditions
Test Hours/
Cycles
Sample
Sizes
Failure
Judgement
Criteria
Ac/Re
1 REFLOW
TEMP.240 5
5secs
6Mins 22pcs
0/1
2 Temperature
Cycle H : +85 30mins
5mins
L : -55 30mins
50Cycles 22pcs
0/1
3 Thermal
Shock
H :+100 5mins
10secs
L :-10 5mins
50Cycles 22pcs
0/1
4 High
Temperature
Storage
TEMP.+100
1000hrs 22pcs
0/1
5 Low
Temperature
Storage
TEMP.-55
1000hrs 22pcs
0/1
6 DC Operating Life V
CE
=5V 1000hrs
22pcs
0/1
7 High
Temperature/
High Humidity
85 / 85% R.H
1000hrs 22pcs
I
C(ON)
L 0.8
LLower
Specification
Limit
0/1
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Device NoDTT-011-115 Prepared date03-17-2003 Prepared byJaine Tsai
PT11-21B/L41/TR8
Packing Quantity Specification
1.2000Pcs/1Volume1Volume/1Bag
2.10Boxes/1Carton
Label Form Specification
CPN: Customer's Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Peak Wavelength
REF: Reference
LOT No: Lot Number
MADE IN TAIWAN: Production Place
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for
any damage resulting from use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don't reproduce or cause anyone to reproduce them without EVERLIGHT's
consent.
EVERLIGHT ELECTRONICS CO., LTD.
Tel:
886-2-2267-2000,
2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan,
R.O.C
http:\\www.everlight.com
PT11-21B/L41/TR8
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