The Kingbright L-56BYD is a 5 mm T‑1 3/4 yellow LED lamp that incorporates a built‑in blinking IC, providing a flashing light without external circuitry.
The datasheet lists its electrical and optical characteristics, including an operating voltage of 3.5 V‑14 V, blinking frequency of 3 Hz‑1.5 Hz, forward voltage of 5 V, reverse voltage of 0.5 V, power dissipation 310 mW, peak wavelength 590 nm, and operating temperature range –40 °C to +70 °C. This manual is written in Chinese.
| Package | T-1 3/4 (5mm) Blinking LED Lamp |
|---|---|
| Operating Voltage | 3.5 V to 14 V |
| Blinking Frequency | 3.0 Hz to 1.5 Hz |
| Forward Voltage (typ) | 5 V |
| Reverse Voltage | 0.5 V |
| Power Dissipation | 310 mW |
| Peak Wavelength | 590 nm |
| Operating Temperature | -40°C to +70°C |
It operates from 3.5 V up to 14 V.
The blinking frequency ranges from 3.0 Hz to 1.5 Hz.
Yes, it is RoHS compliant.