This document introduces the product features of LA M67B Hyper Mini TOPLED® Enhanced optical Power LED (HOP2000), including package type, wavelength, emission angle, technology, luminous efficiency, processing method, welding method, pre-treatment, bandwidth, ESD strength, etc.
The LA M67B is a small‑package amber LED (617 nm) designed for applications with limited space. It features a Lambertian viewing angle of 120°, an optical efficiency of 24 Im/W, and is suitable for SMT assembly using IR reflow or TTW soldering.
The document lists ordering codes, maximum ratings, and typical electrical and optical parameters. It also describes the available brightness groups (T2, UT, U2, V1) and includes handling, packaging, and regulatory notes.
| Optical efficiency | 24 Im/W |
|---|---|
| Maximum forward current | 50 mA (25 °C) |
| Operating temperature range | -40 °C to +100 °C |
| Maximum junction temperature | +125 °C |
| Brightness group T2 | 355‑450 mcd, 1200 lm (typ.) |
The device can be driven up to 50 mA at 25 °C.
Four brightness groups are offered: T2, UT, U2, and V1, each with specific luminous intensity ranges.
The LED is rated for up to 2 kV ESD protection.