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