Vishay components has brought in latest series surface-mount infrared receiver modules. These receiver modules are useful for long-range operation in infrared remote control, data transmission and light barrier applications and are also intended for portable systems requiring ultra-small component profiles. In optical modules, package size decreasing results in reduction of lens size, which therefore reduces sensitivity and range. The tsop85 series of receiver modules neutralises this effect through addition of second lens and photodiode.
