Photo-link Light Transmitter Unit PLT137 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 λp(nm) Operating Voltage (Vcc) AlGaInP 660 +3.0~5.0 Revision :9 © 1 Copyright LifecyclePhase: Dissipation Current (mA) Fiber Coupling Light Output (dBm) Typ. Max. Min. Typ. Max. 5.5 10 -21 --- -14 Date:2014-05-06 16:14:31.0 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue Release No: DPL-0000021_Rev.9 www.everlight.com Expired Period: Forever DATASHEET Photo-link Light Transmitter Unit PLT137 SERIES 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 Supply Voltage Symbol Conditions MIN. TYP. MAX. Unit Vcc - 2.7 3.0 5.50 V Electro-Optical Characteristics (Ta=25ºC,Vcc=5.0V, 25Mbps) Parameter Symbol Peak Emission Wavelength Conditions MIN. TYP. MAX. Unit 640 660 680 nm NRZ Signal DC - 25 Mbps p Transmission Rate 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 Fall Time Tf [1] ; *2 NRZ Code VFLED = 2.0V - 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 :9 © 2 Copyright LifecyclePhase: Date:2014-05-06 16:14:31.0 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue Release No: DPL-0000021_Rev.9 www.everlight.com Expired Period: Forever DATASHEET Photo-link Light Transmitter Unit PLT137 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 Optical power meter ADVANTEST Q8221 PLT137 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 *2 5V Pulse response measuring method Standard plastic optic fiber cable PLT137 Transmitter Unit Vin Vcc Standard Receiver Unit GND 0.1uF Signal Input 5V CH1 16Mbps NRZ "0101" successive signal input TPLH Revision :9 © 3 Copyright LifecyclePhase: TPHL Input 50% Output 50% tj1 CH2 tj2 tr tw = TPHL-TPLH tf tr = 10% --> 90% Rise Time tf = 90% --> 10% Fall Time Date:2014-05-06 16:14:31.0 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue Release No: DPL-0000021_Rev.9 www.everlight.com Expired Period: Forever DATASHEET Photo-link Light Transmitter Unit PLT137 SERIES Package Dimension Pin Function 1 : GND 2 : Vcc 3 : Vin Notes: 1.All dimensions are in mm. 2.General Tolerance: ±0.10 mm 3.Device Selection Table: Revision :9 © 4 Copyright LifecyclePhase: Device Name Pin Length A1 (mm) PLT137 Min 12.00 PLT137/S 8.600.25 PLT137/S9 8.00±0.25 PLT137/S17 15.00+1/-0 PLT137/S19 16.00+0.3/-0.1 PLT137/S23 6.00±0.25 PLT137/S24 11.5±0.25 PLT137/S26 6.25±0.15 PLT137/S27 6.90±0.15 PLT137/S30 7.20±0.15 PLT137/S31 5.80±0.25 PLT137/S35 6.40±0.15 PLT137/S36 5.90±0.15 Date:2014-05-06 16:14:31.0 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue Release No: DPL-0000021_Rev.9 www.everlight.com Expired Period: Forever DATASHEET Photo-link Light Transmitter Unit PLT137 SERIES Label Explanation ‧CPN: Customer’s Product Number ‧P/N: Product Number Pb ‧QTY: Packing Quantity EVERLIGHT ‧CAT: Luminous Intensity Rank CPN : P N: RoHS PLT137 ‧HUE: Dom. Wavelength Rank ‧REF: Forward Voltage Rank CAT : HUE : REF : QTY : 500 ‧LOT No: Lot Number ‧X: Month LOT NO : ‧Reference: Identify Label Number Reference : Packing Quantity Specification 1. 500 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’s consent. EVERLIGHT ELECTRONICS CO., LTD. Office: No 6-8,Zhonghua Rd., Shulin Dist., New Taipei City 23860, Taiwan, R.O.C Revision :9 © 5 Copyright LifecyclePhase: Tel: 886-2-2685-6688 Fax: 886-2-2685-6897 http://www.everlight.com Date:2014-05-06 16:14:31.0 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue Release No: DPL-0000021_Rev.9 www.everlight.com Expired Period: Forever