LIGITEK LG-150PT-CT

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
LED SMD
Pb
LG-150PT-CT
DATA SHEET
DOC. NO :
QW0905-LG-150PT-CT
REV.
:
B
DATE
:
20-Feb-2009
發行
立碁電子
DCC
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/10
PART NO. LG-150PT-CT
Features:
1. Fast response time.
2. High photo sensitivity.
3. Small junction capacitance.
Descriptions:
1. The LG-150PT is a phototransistor in miniature SMD
package which is molded in water clear plastic with flat
top view lens. the device is spectrally matched to emitting
diode.
Applications:
1. Miniature switch
2. Counters and sorter
3. Position sensor
4. Infrared applied system.
Device Selection Guide:
PART NO
MATERIAL
Lens Color
LG-150PT-CT
Silicon
Water Clear
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/10
PART NO. LG-150PT-CT
Package Dimensions
1.1
0.5
1.6
Resin
2
2
0.6
LED DICE
3.2
Soldering
Terminal
2.0
1
1
0.6
PCB
1.Emitter
2.Collector
Note : 1.All dimension are in millimeter tolerance is ±0.1mm unless otherwise noted.
2.Specifications are subject to change without notice.
Recommended Soldering Pad Dimensions
1.6
1.6
2.0
1.6
Note : The tolerances unless mentioned is ±0.1mm,Angle±0.5. Unit=mm.
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Property of Ligitek Only
Page 3/10
PART NO. LG-150PT-CT
Absolute Maximum Ratings at Ta=25 ℃
Symbol
Ratings
UNIT
Collector-Emitter Voltage
VCEO
30
V
Emitter-Collector Voltage
VEcO
5
V
Collector Current
IC
20
mA
Power Dissipation at(or below
25± Free Air Temperature
Pc
75
mW
Operating Temperature
Topr
-25 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +85
℃
Soldering Temperature
Tsol
Parameter
Max 260 ℃ for 5 sec Max
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Symbol Min.
Typ.
V(BR)CEO
30
----
----
V
V(BR)ECO
5.0
----
----
V
VCE(sat)
----
----
0.4
V
Rise Time
Tr
----
5.0
----
μs
Fall Time
Tf
----
5.0
----
μs
ICEO
----
----
100
nA
VCE =10V
Ee=0mw/c㎡
0.25
----
0.5
0.5
----
0.9
mA
VCE =5V
Ee=1mw/c㎡
λP=940nm
Items
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector-Emitter
Saturation Voltage
Collector Dark
Current
On State Collector Current
Ip(on)
Max. UNIT
0.9
----
1.3
1.3
----
1.5
CONDITION
Ic=1mA
Ee=0mw/c㎡
IE=100μA
Ee=0mw/c㎡
Ic=0.5mA
Ee
㎡
VCE =30V
IC=800 μA
RL=1KΩ
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 4/10
PART NO. LG-150PT-CT
Typical Electro-Optical Characteristics Curve
PT CHIP
100
1.0
80
60
40
20
0
-25
25
0
50
75
100
Fig.3 Collector Current vs. Irradiance
100
VCE =5V
Ta 25 ℃
10
1.0
0.1
0.01
0.5
1.0
3.0
Irradiance Ee (mW/c ㎡)
0.8
0.6
0.4
0.2
0
700
800
900
1000
1100
Wavelength λP (nm)
Ambient Temperature( ℃)
Collector Current Ic(mA)
Fig.2 Spectral Sensitivity
Relative Spectral Sensitivity
Collector Power Dissipation Pd(mW)
Fig.1 Collector Power Dissipation
vs. Ambient Temperature
5.0
1200
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Property of Ligitek Only
PART NO. LG-150PT-CT
Page 5/10
Carrier Type Dimensions
4.0±0.2
Collector
2.0
0.23
1.5
1.75
3.5±0.2
8.0±0.3
5.3
3.38
Emitter
4.0±0.2
1.36
1.76
Note : The tolerances unless mentioned is ±0.1mm,Angle ± 0.5. Unit=mm.
• Packing Specifications
Label
Aluminum Moist-Proof bag
Label
Part No.
Description
Quantity/Reel
LG-150PT-CT
8.0mm tape,7"reel
3000 devices
Page 6/10
PART NO. LG-150PT-CT
Label Explanation
立碁電子工業股份有限公司
LIGITEK LED
LIGITEK ELECTRONICS CO., LTD.
PART NO. : LG-150PT-CT
I4 : On State Collector Current
LOT NO. : GS1-920016
Q'TY(PCS) : 3000 PCS
BIN/HUE : I4
Reel Dimensions
0.2
0.4
0.8
0.8
0.6
0.2
0.4
0.6
2.0± 0.5
178±1.5
6.0±1.0
9.0±1.0
ψ13.5±1.0
12.0±1.0
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 7/10
PART NO. LG-150PT-CT
Box Explanation
1. 5 BAG / INNER BOX
2. INNER BOX SIZE : L X W X H 23cm X 8.5cm x 26cm
H
W
L
3. 10 INNER BOXES / CARTON
4. CARTON SIZE : L X W X H 49cm X 46cm x 29cm
L
W
H
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG-150PT-CT
Page 8/10
Recommended Soldering Conditions
1.
Hand Solder
Basic spec is ≦ 280℃ 3 sec one time only.
2. Wave Solder
Soldering heat Max. 260 ℃
245±5℃ within 5 sec
Preheat
120 ~ 150℃
120 ~ 180 sec
3-1. LEAD Reflow Solder
Temp.
(℃)
240
Rising
+5 ℃/sec
Cooling
-5℃/sec
Preheat
150
120
60 ~ 120 sec
Time
5sec
3-2 PB-Free Reflow Solder
1~5° C/sec
Preheat
180~200 ° C
1~5° C/sec
260° C MaX.
10sec.Max
Above 220 ° C
60 sec.Max.
120 sec.Max.
Reflow Soldering should not be done more than two times.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LG-150PT-CT
Page 9/10
Precautions For Use:
Storage time:
1.The operation of Temperatures and RH are : 5 ℃~35℃,RH60%.
2.Once the package is opened, the products should be used within a week.
Otherwise, they should be kept in a damp proof box with descanting agent.
Considering the tape life, we suggest our customers to use our products within
a year(from production date).
3.If opened more than one week in an atmosphere 5 ℃ ~ 35℃,RH60%,
they should be treated at 60 ℃± 5 ℃fo r 15hrs.
Drive Method:
LED is a current operated device, and therefore, requirer some kind of current limiting incorporated into
the driver circuit. This current limiting typically takes the form of a current limiting resistor placed in series
with the LED.
Consider worst case voltage variations than could occur across the current limiting resistor. The forwrd
current should not be allowed to change by more than 40 % of its desired value.
Circuit model A
Circuit model B
LED
LED
(A) Recommended circuit.
(B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED.
Cleaning:
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED.
ESD(Electrostatic Discharge):
Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 10/10
PART NO. LG-150PT-CT
Reliability Test:
Classification
Test Item
Test Condition
Reference
Standard
Operating Life Test
1.Ta=Under Room Temperature As Per Data Sheet
Maximum Rating.
2.If=20mA
3.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-750D: 1026
MIL-STD-883D: 1005
JIS C 7021: B-1
High Temperature
Storage Test
1.Ta=105 ℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-883D:1008
JIS C 7021: B-10
Low Temperature
Storage Test
1.Ta=-40 ℃±5 ℃
2.t=1000 hrs (-24hrs, +72hrs)
JIS C 7021: B-12
High Temperature
High Humidity
Storage Test
1.Ta=65 ℃±5℃
2.RH=90 %~95%
3.t=1000hrs ±2hrs
Endurance
Test
Thermal Shock Test
Solderability Test
Environmental
Test
Temperature
Cycling
IR Reflow
1.Ta=105 ℃±5℃&-40 ℃±5℃
(10min)
(10min)
2.total 10 cycles
1.T.Sol=235 ℃±5 ℃
2.Immersion time 2 ±0.5sec
3.Coverage ≧95% of the dipped surface
1.105 ℃ ~ 25 ℃ ~ -55 ℃ ~ 25 ℃
30mins 5mins 30mins 5mins
2.10 Cyeles
1.T=260 ° C Max. 10sec.Max.
2. 6 Min
MIL-STD-202F:103B
JIS C 7021: B-11
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1011
MIL-STD-202F: 208D
MIL-STD-750D: 2026
MIL-STD-883D: 2003
IEC 68 Part 2-20
JIS C 7021: A-2
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1010
JIS C 7021: A-4
MIL-STD-750D:2031.2
J-STD-020