Photo-link Light Transmitter Unit PLT133/T Features  High speed signal transmission（16Mbps 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 OperatingVoltage Dissipation Current (mA) Fiber Coupling Light Output(dBm) Material λp(nm) (Vcc) Typ. Max. Min. Typ. Max. AlGaInP 660 +3.0~5.0 5.5 10 -21 --- -15 Revision : 4 Release Date:2013-05-28 09:50:07.0 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : MAY.23.2013. Issue No:DPL-0000108_Rev.4 www.everlight.com LifecyclePhase: Expired Period: Forever

DATASHEET Photo-link Light Transmitter Unit PLT133/T Absolute Maximum Ratings (Ta=25℃) 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 ºC Operating Temperature Topr -40 to 85 ºC Soldering Temperature Tsol 260* ºC Human Body Model ESD HBM 3K V Machine Model ESD MM 300 V Notes:Soldering time≦10 seconds. Recommended Operating Conditions Parameter Symbol Conditions MIN. TYP. MAX. Unit Supply Voltage Vcc - 2.7 3.0 5.50 V Electro-Optical Characteristics (Ta=25ºC,Vcc=5.0V, 16Mbps) Parameter Symbol Conditions MIN. TYP. MAX. Unit Peak Emission Wavelength p 640 660 680 nm Transmission Rate NRZ Signal DC - 16 Mbps Fiber Coupling Output Power Pf * Measuring Method 1 -21 - -15 dBm Dissipation Current Icc * Measuring Method 1 3 - 10 mA High Level Input Voltage Vih 2 - - V Low Level Input Voltage Vil - - 0.8 V Rise Time Tr - 15 20 ns [1] ; *2NRZ Code VFLED = 2.0V Fall Time Tf - 15 20 ns Low to High Delay Time tpLH * Measuring Method 2 - - 100 ns High to Low Delay Time tpHL * Measuring Method 2 - - 100 ns Pulse Width Distortion tw * Measuring Method 2 -15 - 15 ns Jitter tj * Measuring Method 2 - 1.5 15 ns *Note 1 : All Plastic Optical Fiber（980/1000um） Revision : 4 Release Date:2013-05-28 09:50:07.0 2 Copyright © 2010, Everlight All Rights Reserved. Release Date : MAY.23.2013. Issue No:DPL-0000108_Rev.4 www.everlight.com LifecyclePhase: Expired Period: Forever

DATASHEET Photo-link Light Transmitter Unit PLT133/T *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 Vin LED Condition 2.7~5.5V High ON 2.7~5.5V Low OFF 2.7~5.5V FLOATING ON FLOATING 0~Vcc ON Measuring Method *1 Measuring method of optical output coupling fiber and dissipation current Standard plastic optic fiber cable Optical power meter PLT133 Transmitter Unit PADVANTEST Q8221 Vin Vcc GND The optical power meter must be calibrated to have the wavelength sensitivity of 660nm ( 0 dBm = 1mW) 0.1uF Icc Signal Input DC 5V *2 Pulse response measuring method Standard plastic optic fiber cable PLT133 Transmitter Unit Standard Receiver Unit Vin Vcc GND 0.1uF Signal 5V Input CH1 16Mbps NRZ "0101" successive signal input CH2 T T PLH PHL Input 50% Output 50% t = T -T tj1 tj2 w PHL PLH Revision : 4 Release Date:2013-05-28 09:50:07.0 3 Copyright © 2010, Everlight All Rights Reserved. Release Date : MAY.23.2013. Issue No:DPL-0000108_Rev.4 www.everlight.com LifecyclePhase: Expired Period: Forever

DATASHEET Photo-link Light Transmitter Unit PLT133/T Package Dimension Notes: 1.All dimensions are in millimeters. 2.General Tolerance :±0.3mm Using Method PCB Layout for Electrical Circuit Optical Output Side 3 2 1 7mm C =0.1uF L Vin Vcc GND Notes: 1.Unit:mm 2.Dimension Tolerance:±0.25mm 3.Substrate Thickness:1.6mm Revision : 4 Release Date:2013-05-28 09:50:07.0 4 Copyright © 2010, Everlight All Rights Reserved. Release Date : MAY.23.2013. Issue No:DPL-0000108_Rev.4 www.everlight.com LifecyclePhase: Expired Period: Forever

DATASHEET Photo-link Light Transmitter Unit PLT133/T Label Explanation ‧CPN:Customer’sProductNumber ‧P/N:ProductNumber Pb EVERLIGHT X ‧QTY:PackingQuantity CPN : ‧CAT:LuminousIntensityRank P N : RoHS ‧HUE:Dom.WavelengthRank PLT133/T QTY : CAT : ‧REF:ForwardVoltageRank HUE : REF : ‧LOTNo:LotNumber LOT NO : ‧X: Month Reference : ‧Reference:IdentifyLabelNumber Packing Quantity Specification 1. 50 pcs/tube 2. 20 tube/Inner box 3. 4 Inner box/Outside 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 instructionsfor 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 absolutemaximum 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: 886-2-2685-6688 Office: No 6-8,Zhonghua Rd., Shulin Dist., Fax: 886-2-2685-6897 New Taipei City 23860, Taiwan, R.O.C http://www.everlight.com Revision : 4 Release Date:2013-05-28 09:50:07.0 5 Copyright © 2010, Everlight All Rights Reserved. Release Date : MAY.23.2013. Issue No:DPL-0000108_Rev.4 www.everlight.com LifecyclePhase: Expired Period: Forever