Vishay 56 kHz IR Receiver 45 ° Half Transmission Angle, 45 m Range, 2.5 V to 5.5 V Supply, Through Hole Mold TSOP34856

Vishay TSOP34856 is a miniaturized infrared (IR) receiver module designed for infrared remote control systems, operating at a carrier frequency of 56 kHz. The component features a PIN diode combined with an integrated preamplifier on a lead frame within a molded epoxy package. An internal IR filter is included to effectively suppress unwanted background light and spurious pulses, specifically targeting disturbances from energy-saving lamps such as CFLs.

The device supports a maximum transmission distance of 45 meters and provides a half transmission angle of 45 °, ensuring reliable IR signal detection within typical remote control ranges. It operates with a supply voltage ranging from 2.5 V to 5.5 V and consumes a very low supply current of 450 μA, which makes it highly energy efficient for battery-powered applications.

The compact through-hole molded package measures 6.95 mm in height, 5.6 mm in length, and 6 mm in width, with three pins for easy PCB mounting and integration. Its output current capability is 5 mA, which allows the output signal to be directly interfaced with microprocessors for decoding without additional amplification circuitry.

Designed to operate reliably in harsh environments, the TSOP34856 can function within a wide temperature range from -25°C to 85°C. This device meets DIN standards for electronic components, ensuring high quality and consistent performance demanded by industrial and consumer electronics.

The Vishay TSOP34856 is ideally used in various applications such as consumer electronics remote controls, automation systems, and other IR communication interfaces in industrial and commercial environments. It provides excellent suppression of background noise, high sensitivity, and robustness in a small form factor that facilitates compact device designs.

Operates at 56 kHz carrier frequency. Maximum IR transmission distance of 45 meters. Wide operating temperature range from -25°C to 85°C. Low supply current of 450 μA for power-efficient operation. Through-hole molded package with 3 pins for PCB mounting.

Internal IR filter reduces interference from ambient light. Output current of 5 mA suitable for microprocessor interfacing. Compact dimensions: 6.95 mm height, 5.6 mm length, 6 mm width. Complies with DIN industry standards.

Manufactured in the Philippines with consistent quality control.

Discover a wide range of IR Receivers and related electronic components in the Electronics & Electricals category at EnvMart. Explore Vishay's high-quality IR receiver modules and other precision components engineered for reliable infrared communication.