The FT-452-G contains an infrared emitting diode, optically coupled to a high voltage darlington phototransistor. It is packaged in a 4-pin small outline SMD package.
達林頓光耦
描述
FT-X2-TLP781是北億纖通研發的一款小型貼片的光耦產品，適用于表面貼片組裝。FT-X2-TLP781由砷化鎵紅外發光二極管與帶基極-發射極電阻的、優化了開關速度和溫度特性的達林頓光電晶體管組成的高壓光電耦合器。
The FT-815 series of devices each consist of an infrared emitting diodes, optically coupled to a photo Darlington detector. They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.
描述
FT-X2-TLP127是北億纖通研發的一款小型貼片的光耦產品，適用于表面貼片組裝。FT-X2-TLP127由砷化鎵紅外發光二極管與帶積分基極-發射極電阻的達林頓光電晶體管組成的高壓光電耦合器， VCEO達到300V以上。
The FT-113,FT-4NXX and FT-11BX series of devices each consist of an infrared emitting diode optically coupled to a photo darlington detector. They are packaged in a 6-pin DIP package and available in wide-lead spacing and SMD option.
描述
FT-X2-PC355是北億纖通研發的一款小型貼片的光耦產品，適用于表面貼片組裝。FT-X2-PC355由砷化鎵紅外發光二極管與帶基極-發射極的達林頓光電晶體管組成的光電耦合器。
The FT-825 series devices each consists of an infrared emitting diodes, optically coupled to a photo darlington detector.These devices are packaged in an 8-pin DIP package and available in wide-lead spacing and SMD option.