EVERLIGHT PLT133-T8

Technical Data Sheet
Photolink- Fiber Optic Transmitter
PLT133/T8
Features
• High speed signal transmission(16Mbps NRZ Signal)
• TTL interface compatible
• +3~+5V single power source
• Pb Free
• The product itself will remain within RoHS compliant
version.
Descriptions
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 λp(nm)
AlGaInP
Operating
Voltage
(Vcc)
660
+3.0~5.0
Dissipation
Current (mA)
Fiber Coupling Light Output
(dBm)
Typ.
Max.
Min.
Typ.
Max.
5.5
10
-21
--
-15
Everlight Electronics Co., Ltd.
http://www.everlight.com
Device NO.: DPL-133-013
Prepared date: 07-25-2005
Rev 2
Page: 1 of 5
Prepared By: Chin-Chia Hsu
PLT133/T8
Package Dimensions
Using Method
PCB Layout for Electrical Circuit
Optical Output Side
3
2
1
7mm
CL=0.1uF
Vin
Vcc
GND
Notes:
1. unit:mm
2.Dimension Tolerance:±0.25mm
3.Substrate Thickness:1.6mm
Everlight Electronics Co., Ltd.
http://www.everlight.com
Device NO.: DPL-133-013
Prepared date: 07-25-2005
Rev 2
Page: 2 of 5
Prepared By: Chin-Chia Hsu
PLT133/T8
Absolute Maximum Ratings( Ta = 25ºC)
Parameter
Symbol
Rating
Unit
Supply Voltage
Vcc
-0.5 to 7
V
DC Input Voltage
Vin
-0.5 to Vcc+0.5
V
Storage Temperature
Tstg
-40 to 85
Operating Temperature
Topr
-20 to 70
Soldering Temperature
Tsol
260*
ºC
ºC
ºC
* Soldering time ≤ 10 s.
Electro-Optical Characteristics
Parameter
Operating Voltage
Peak Emission Wavelength
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Vcc
Low Voltage
2.75
3.00
3.25
V
High Voltage
4.75
5.00
5.25
V
640
660
680
nm
NRZ Code
DC
-
16
Mbps
*1
*1
-21
3
-18
-
-15
10
dBm
mA
λp
Transmission Rate
Fiber Coupling Output Power
Dissipation Current
Pf
Icc
High Level Input Voltage
VIH
2
-
-
V
Low Level Input Voltage
VIL
-
-
0.8
V
Low to High Delay Time
tpLH
*2
-
-
120
ns
High to Low Delay Time
tpHL
*2
-
-
120
ns
Pulse Width Distortion
∆tw
*2
-25
-
25
ns
Jitter
∆tj
*2
-
-
20
ns
*All Plastic Optical Fiber(980/1000um)
*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 be sparkling because LED is just threshold condition.
Everlight Electronics Co., Ltd.
http://www.everlight.com
Device NO.: DPL-133-013
Prepared date: 07-25-2005
Rev 2
Page: 3 of 5
Prepared By: Chin-Chia Hsu
PLT133/T8
Measuring Method
*1
Measuring method of optical output coupling fiber and dissipation current
Standard plastic optic fiber cable
Optical power meter
PADVANTEST Q8221
PLT133 Transmitter Unit
Vin
Vcc
Icc
GND
The optical power meter must be calibrated
to have the wavelength sensitivity of 660nm
( 0 dBm = 1mW)
0.1uF
Signal
Input
DC
5V
*2 Pulse response measuring method
Standard plastic optic fiber cable
PLT133 Transmitter Unit
Vin
Vcc
Standard Receiver Unit
GND
0.1uF
Signal
Input
5V
CH1
16Mbps NRZ "0101" successive signal input
TPLH
TPHL
Input
50%
Output
50%
tj1
CH2
tj2
tw = TPHL-TPLH
Everlight Electronics Co., Ltd.
http://www.everlight.com
Device NO.: DPL-133-013
Prepared date: 07-25-2005
Rev 2
Page: 4 of 5
Prepared By: Chin-Chia Hsu
PLT133/T8
RELIABILITY TEST ITEMS
Test
Sample Size
Number (n)
Hour/Cycle
(Piece)
Failure (c)
10 seconds
22
n=22, c=0
2 High Temp. Storage Ta=100ºC
1000hrs
22
n=22, c=0
Ta=-55ºC
1000hrs
22
n=22, c=0
Ta=85ºC, RH=85%
1000hrs
22
n=22, c=0
300cycle
22
n=22, c=0
300cycle
22
n=22, c=0
1000hrs
22
n=22, c=0
No.
Item
1 Soldering Heat
3 Low Temp. Storage
4
High Temp. &
Humid. Test
Test Condition
260ºC±5ºC
-40ºC
~~~~
85ºC
5 Temperature Cycle
(30min) (5min) (30min)
6 Thermal Shock
-10ºC
~~~~ 100ºC
(5min) (10sec) (5min)
Vcc=5V, Ta=25℃
7 DC Operating Life
Vin: DC (5V)
*Icc(mA): Brightness Attenuate Difference<20%
*Pf (Fiber Coupling Output Power):Brightness Attenuate Difference < 20%
EVERLIGHT ELECTRONICS CO., LTD.
Office: No 25, Lane 76, Sec 3, Chung Yang Rd,
Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http://www.everlight.com
Everlight Electronics Co., Ltd.
http://www.everlight.com
Device NO.: DPL-133-013
Prepared date: 07-25-2005
Rev 2
Page: 5 of 5
Prepared By: Chin-Chia Hsu