Photo-link Light Transmitter Unit
PLT232/L5 SERIES
Features
High speed signal transmission（25Mbps NRZ Signal）
TTL interface compatible
+3~+5V single power source
The product itself will remain within RoHS compliant version.
Description
The opto-electrical component is assembled with a 660nm AlGaInP LED and a
driver IC. It transforms the electrical signal to optical signal and be transmitted by
1mm diameter plastic optical fiber.
The component is operated at +3~+5V and has good performance at low
dissipation current, steady light output and efficient light coupling.
Applications
Digital audio equipment
CD player
DVD player
Device Selection Guide
Chip
Material
AlGaInP
λp(nm)
660
Operating Voltage
(Vcc)
+3.0~5.0
Dissipation Current (mA)
Typ.
5.5
Max.
10
Fiber Coupling Light Output (dBm)
Min.
-21
Typ.
---
Max.
-15
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LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.22.2013. Issue
Release Date:2013-05-23 17:52:06.0
No: DPL-0000009_Rev.5
www.everlight.com
Expired Period: Forever
DATASHEET
Photo-link Light Transmitter Unit
PLT232/L5 SERIES
Absolute Maximum Ratings (Ta=25℃)
Parameter
Supply Voltage
DC Input Voltage
Storage Temperature
Operating Temperature
Soldering Temperature
Human Body Model ESD
Machine Model ESD
Notes:
Soldering time≦10 seconds.
Symbol
Vcc
Vin
Tstg
Topr
Tsol
HBM
MM
Rating
-0.5 to 7
-0.5 to Vcc+0.5
-40 to 85
-40 to 85
260*
3K
300
Unit
V
V
ºC
ºC
ºC
V
V
Recommended Operating Conditions
Parameter
Supply Voltage
Symbol
Vcc
Conditions
-
MIN.
2.7
TYP.
3.0
MAX.
5.50
Unit
V
Electro-Optical Characteristics (Ta=25ºC,Vcc=5.0V, 25Mbps)
Parameter
Peak Emission Wavelength
Transmission Rate
Fiber Coupling Output Power
Dissipation Current
High Level Input Voltage
Low Level Input Voltage
Rise Time
Fall Time
Low to High Delay Time
High to Low Delay Time
Pulse Width Distortion
Jitter
Pf
Icc
Vih
Vil
Tr
Tf
tpLH
tpHL
tw
tj
[1] ; *2 NRZ Code
VFLED = 2.0V
* Measuring Method 2
* Measuring Method 2
* Measuring Method 2
* Measuring Method 2
Symbol
p
NRZ Signal
* Measuring Method 1
* Measuring Method 1
Conditions
MIN.
640
DC
-21
3
2
-
-
-
-
-
-15
-
TYP.
660
-
-
-
-
-
15
15
-
-
-
1.5
MAX.
680
25
-15
10
-
0.8
20
20
100
100
15
15
Unit
nm
Mbps
dBm
mA
V
V
ns
ns
ns
ns
ns
ns
*Note 1 : All Plastic Optical Fiber（980/1000um）
Revision
Copyright ©
:5
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LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.22.2013. Issue
Release Date:2013-05-23 17:52:06.0
No: DPL-0000009_Rev.5
www.everlight.com
Expired Period: Forever
DATASHEET
Photo-link Light Transmitter Unit
PLT232/L5 SERIES
*Circuit Layout Notice:
When power is off, it must be cut off together in Vin and Vcc pin.
If it only has Vcc power-off, LED will sure to be no output power.
Vcc
2.7~5.5V
2.7~5.5V
2.7~5.5V
FLOATING
Vin
High
Low
FLOATING
0~Vcc
LED Condition
ON
OFF
OFF
OFF
Measuring Method
*1
Measuring method of optical output coupling fiber and dissipation current
Standard plastic optic fiber cable
PLT232 Transmitter Unit
Vin
Vcc
GND
Optical power meter
ADVANTEST Q8221
The optical power meter must be calibrated
to have the wavelength sensitivity of 660nm
( 0 dBm = 1mW)
Icc
0.1uF
Signal
Input
DC
5V
*2
Pulse response measuring method
Standard plastic optic fiber cable
PLT232 Transmitter Unit
Vin
Vcc
GND
Standard Receiver Unit
0.1uF
Signal
Input
5V
CH1
25Mbps NRZ "0101" successive signal input
T
PLH
T
PHL
CH2
Input
Output
tj1
50%
50%
tj2
t
w
= T
PHL
-T
PLH
Revision
Copyright ©
:5
3
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.22.2013. Issue
Release Date:2013-05-23 17:52:06.0
No: DPL-0000009_Rev.5
www.everlight.com
Expired Period: Forever
DATASHEET
Photo-link Light Transmitter Unit
PLT232/L5 SERIES
Package Dimension
Pin Function
1 : GND
2 : V
cc
3 : V
in
3
2
1
Notes:
1.All dimensions are in mm.
2.General Tolerance:
±0.10
mm
3.Device Selection Table:
Device Name
PLT232/L5
PLT232/L5/S
PLT232/L5/S1
PLT232/L5/S2
PLT232/L5/S3
PLT232/L5/S4
PLT232/L5/S5
PLT232/L5/S6
PLT232/L5/S7
PLT232/L5/S8
PLT232/L5/S9
PLT232/L5/S10
Pin Length A1 (mm)
Min 28.00
8.600.25
2.800.25
3.300.25
3.600.25
4.100.25
5.950.25
24.150.5
27.800.5
6.70±0.25
8.00±0.25
10.00±0.5
Device Name
PLT232/L5/S11
PLT232/L5/S12
PLT232/L5/S13
PLT232/L5/S16
PLT232/L5/S17
PLT232/L5/S18
PLT232/L5/S19
PLT232/L5/S20
PLT232/L5/S21
PLT232/L5/S23
PLT232/L5/S24
PLT232/L5/S26
Pin Length A1 (mm)
7.80±0.25
8.30±0.25
7.50±0.25
15.00±0.5
15.00+1/-0
6.50±0.25
16.00±0.2
23.50±0.2
22.00±0.5
6.00±0.25
11.50±0.5
6.25±0.25
Revision
Copyright ©
:5
4
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.22.2013. Issue
Release Date:2013-05-23 17:52:06.0
No: DPL-0000009_Rev.5
www.everlight.com
Expired Period: Forever
DATASHEET
Photo-link Light Transmitter Unit
PLT232/L5 SERIES
Label Explanation
‧
CPN: Customer’ Product Number
s
‧
P/N: Product Number
Pb
CPN :
P N:
EVERLIGHT
RoHS
CAT :
HUE :
REF :
X
‧
QTY: Packing Quantity
‧
CAT: Luminous Intensity Rank
‧
HUE: Dom. Wavelength Rank
‧
REF: Forward Voltage Rank
‧
LOT No: Lot Number
‧X:
Month
‧
Reference: Identify Label Number
PLT232/L5
QTY :
LOT NO :
Reference :
Packing Quantity Specification
1. 500 or 1000 pcs/bag
2. 8 bag/box
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’ consent.
s
EVERLIGHT ELECTRONICS CO., LTD.
Office: No 6-8,Zhonghua Rd., Shulin Dist.,
New Taipei City 23860, Taiwan, R.O.C
Tel: 886-2-2685-6688
Fax: 886-2-2685-6897
http://www.everlight.com
Revision
Copyright ©
:5
5
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : MAY.22.2013. Issue
Release Date:2013-05-23 17:52:06.0
No: DPL-0000009_Rev.5
www.everlight.com
Expired Period: Forever
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