| 應(yīng)用范圍 | 發(fā)光(led) | 品牌 | 隆展 |
| 型號(hào) | lz-p21w23l3 | 結(jié)構(gòu) | 點(diǎn)接觸型 |
| 封裝形式 | 功率型 | 發(fā)光顏色 | 白色 |
| led封裝 | 無(wú)色透明(t) | 出光面特征 | 圓形 |
| 發(fā)光強(qiáng)度角分布 | 標(biāo)準(zhǔn)型 | 正向工作電流 | 0.35(a) |
| 最高反向電壓 | 5(v) |
high power led 3w data sheet
materials
items | description |
encapsulating resin | silicone resin |
electrodes | ag plating copper alloy |
die attach | silver paste |
chip | ingan |
dimensions
notes:
1. all dimensions are in millimeters (inches).
2. tolerance is±0.25mm(.010") unless otherwise noted.
3. specifications are subject to change without notice.
maximum ratings (tsoldering=25℃)
parameter | symbol | rating | unit |
dc operating current | if | 700 | ma |
pulsed forward current | ipf | 900 | ma |
esd sensitivity | esd | 2000 | v |
junction temperature | tj | 125 | ℃ |
50% power angle | 2θ1/2 | 120- | deg |
operating temperature | top | -40~+85 | ℃ |
storage temperature | tstge | -40~+100 | ℃ |
junction to heat-sink thermal resistance | rth | 15 | ℃/w |
electro-optical characteristics (tsoldering=25℃)
parameter | symbol | min | typ | max | unit | condition |
luminous flux | ¢v | 180 | ---- | 220 | lm | if=700ma |
forward voltage | vf | 3.6 | ---- | 4.0 | v | |
color temperature | cct | 6000 | ---- | 6500 | k |
note.
廣州市隆展電子有限公司
廣州市番禺區(qū)石基鎮(zhèn)富怡路段27-29號(hào)
電話(huà):020-84859906