PT26-21C/TR8 Datasheet by Everlight Electronics Co Ltd

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Device Selection Guide Chip Material
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 1 of 10
Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
Technical Data Sheet
0.8mm Height Flat Top Phototransistor
PT26-21C/TR8
Features
Fast response time
High photo sensitivity
Small junction capacitance
Pb free
The product itself will remain within RoHS compliant version.
Descriptions
PT26-21C/TR8 is a phototransistor in miniature SMD package
which is molded in a water clear with spherical top view lens.
The device is Spectrally matched to visible and infrared emitting
diode.
Applications
Miniature switch
Counters and sorter
Position sensor
Infrared applied system
Encoder
Device Selection Guide
Chip
LED Part No. Material Lens Color
PT Silicon Water Clear
/// PT26-21C/TR8
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Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
Collector
Emitter
PT26-21C/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 VCEO 30 V
Emitter-Collector-Voltage VECO 5 V
Collector Current IC 20 mA
Operating Temperature Topr -25 ~ +85
Storage Temperature Tstg -40 ~ +85
Soldering Temperature *1 Tsol 260
Power Dissipation at(or below)
25Free Air Temperature
Pc 75
mW
Notes: *1:Soldering time5 seconds.
PT26-21C/TR8
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Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
PT26-21C/TR8
Electro-Optical Characteristics (Ta=25)
Parameter Symbol Condition Min Typ Max Unit
Rang Of Spectral Bandwidth λ0.5 --- 400 --- 1100 nm
Wavelength Of Peak Sensitivity λP --- --- 940 --- nm
Collector-Emitter Breakdown
Voltage BVCEO IC=500μA
Ee=0mW/cm2 60 --- --- V
Emitter-Collector Breakdown
Voltage BVECO IE=50μA
Ee=0mW/cm2 7 --- --- V
Collector-Emitter Saturation
Voltage VCE(sat) IC=5mA
Ee=1m W/cm2 --- --- 0.4 V
Collector Dark Current ICEO VCE=10V
Ee=0mW/cm2 --- --- 50 nA
On State Collector Current IC(ON) VCE=5V
Ee=1mW /cm2 0.3 2.6 --- mA
Rise Time tr --- 15 ---
Fall Time tf
VCE=5V
IC=1mA
RL=1000Ω --- 15 ---
μS
Colleetor Power Dissipation Pd (mW) Relative Collector Current(%) PT26-21C/TR8 Relative Spectral Sensitivity Ambient Temperature Ta (”C ) VCE:5 V Ee:lmW em Ambient Temperature Ta ( ‘C ) Colleetor Current Ie (mA) Wavelength A (nm) Irradiance Ee (mW/em )
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 4 of 10
Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
0-25
20
40
50
025 8575 100
60
80
100
20
0
0
40
10 20 30 6050 70
100
60
40
80
140
120
160
2
0
0.2
0.4
0.6
0.8
1.0
Ta=25
100 300 500 700 900 1100 1300
C
2
0.01 0.1 110
C
0.001
0.01
0.1
1
10
PT26-21C/TR8
Typical Electro-Optical Characteristics Curves
Fig.1 Collector Power Dissipation vs. Ambient Fig.2 Spectral Sensitivity
Temperature
Fig.3 Relative Collector Current vs. Ambient Fig.4 Collector Current vs. Irradiance
Temperature
Collector Dark Current 1cm (A) PT26-21C/TR8 KIA) Em 50m ”ml EFllSm ”cm: EFLOmW cm Ee=0,73m "cm2 Collector CurIcnt Ic ( EFO 5m“ cm” 1 00 Ambient Temperature Ta (:C ) Collector-Emitter Voltage VCE (V)
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 5 of 10
Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
10
10
0
10
10
10
25 50 75 100
10
4
0
0
2
1
6
8
23
14
12
4
PT26-21C/TR8
Typical Electro-Optical Characteristics Curves
Fig.5 Collector Dark Current vs. Ambient Fig.6 Collector Current vs. Collector-Emitter
Temperature Voltage
Iml L \Ln I‘lkcL \Jux Pic—11mm]:- wa :wm (mam \L’n \lam.‘ 11H ( Elma; M.“ PT26-21C/I‘R8
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Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
PT26-21C/TR8
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 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30 or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30 or less and 70%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
2.6 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60±5 for 24 hours.
3. Soldering Condition
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
RV ' PT26-21C/I‘R8
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Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
PT26-21C/TR8
4.Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 280 for 3
seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more
intervals, and do soldering of each terminal. Be careful because the damage of the product is often
started at the time of the hand solder.
5.Repairing
Repair should not be done after the LEDs have been soldered. When repairing is
unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed
beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
PT26-21C/TR8
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Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
PT26-21C/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 Soldering TEMP.260℃±5
5secs
6Mins 22pcs 0/1
2 Temperature Cycle H : +100 15mins
5mins
L : -40 15mins
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.-40 1000hrs 22pcs 0/1
6 DC Operating Life VCE=5V 1000hrs 22pcs 0/1
7 High Temperature/
High Humidity
85 / 85% R.H 1000hrs 22pcs
IC(ON)L×0.8
LLower
Specification
Limit
0/1
nsions PT26-21C/I‘R8
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 9 of 10
Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
PT26-21C/TR8
Package Dimensions
Taping Dimensions
Unit:mm
Collector
Emitter
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Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 10 of 10
Device NoDTT-026-185 Prepared date11-25-2005 Prepared byDANIEL YANG
PT26-21C/TR8
Packing Quantity Specification
1.1500Pcs/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.
E
VERLIGHT 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
PT26-21C/TR8

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