Seoul semiconductor MJT series -MJT5630 innovative solutions (Candle)

Last week to share with you the application of Acrich MJT5630 in the bulb, this week will focus on the solution for MJT5630 on Candle.

1 design requirements

Key Specifications

Voltage:200-240V

Power:3.5 W Max

Luminous flux:200 LM

Beam angle:270 Min

CRI:80Min

CCT:3000K

2 Design Overview

LED:6 PCS SAW8KG0B

Two optics: a lens

Drive mode: it is recommended to use resistance capacitance step-down drive

Lamp shell: it is recommended to use high transmittance transparent PC blister

Lamp body heat dissipation: it is recommended to use conductive plastic

3 optical structure

Two acrylic lens + transparent PC bubble

4.PCB layout

6 PCS MJT layout of the concentric circle structure, each LED distance from the center of the circle is 6.3mm

5 heat dissipation structure and its power space

Due to the low wattage, small heat, small space occupation, it is recommended to use heat conductive plastic to make the radiator structure

6 proposed drive mode

MJT LED drive mode (RC)

If you have any questions or suggestions, please contact: jessica.guo@seoulsemicon.com (021-62703283-8019)

Notice: solution we will share MJT2525, please continue to focus on!