贴片led1206 发光二极管led发光二极管1206贴片led，led贴片
| 应用范围 |
发光(led) |
品牌 |
国产 |
| 型号 |
贴片发光1206 |
结构 |
点接触型 |
| 材料 |
砷化镓(gaas) |
封装形式 |
贴片型 |
| 封装材料 |
树脂封装 |
功率特性 |
小功率 |
| 频率特性 |
低频 |
发光颜色 |
红黄绿蓝白橙 |
| led封装 |
无色透明(t) |
出光面特征 |
微型管 |
| 发光强度角分布 |
标准型 |
最高反向工作电压 |
1.8-2.2（v） |
| 正向工作电流 |
20（ma） |
| |
model no. | lighting color | resin color | lens shape |
wl-tk150ubch | blue | water color | flat |
features：
◆ smd led dimensions：3.0（l）x 1.5（w）x 0.98（h）mm
◆ high intensity
◆ extremely wide view angle
◆ anti-electrostatic tape package
◆ reliable and stable
dimensions of smd led：
wlk150ubch | spec. no. | sd150ubch-v.2 | 2005/1/1 | page | 1 of 5 |
absolute maximum rating at ta=25℃
item | symbol | value | unit |
power dissipation | pd | 100 | mw |
forward current | if | 20 | ma |
pulsed forward current＊ | ifp | 100 | ma |
reverse voltage | vr | 5 | v |
operating temperature | topr | -25 ~ +80 | ℃ |
storage temperature | tstg | -30 ~ +85 | ℃ |
＊ the condition ofifp：1/10 duty, 0.1 msec pulse width.
electrical optical characteristics at ta=25℃
item | symbol | typ | min | max | unit | condition |
luminous intensity | iv | --- | 90 | 120 | mcd | if=20ma |
viewing angle | 2θ1/2 | 130° | --- | --- | --- | --- |
forward voltage | vf | | 3.0 | 3.2 | v | if=20ma |
reverse current | ir | --- | --- | 50 | μa | vr=5v |
wavelength characteristics | λd | --- | 460 | 463 | nm | if=20ma |
reliability test：
item | conditions | hours / cycle | ac / re |
operation life | ta= 25℃, if= 20ma | 1000 hrs | accept： power decay<50﹪ |
high temperature/ high humidity | ta=60±5℃；rh=95±5﹪ | 1000 hrs | 0 / 1 |
high temperature storage | ta= 100±5℃ | 1000 hrs | 0 / 1 |
low temperature storage | ta= -30±5℃ | 1000 hrs | 0 / 1 |
temperature cycling | 85℃～25℃～-30℃～25℃ 30min ~5min ~ 30min ~5min | 10 cycles | 0 / 1 |
thermal shock | h：85±5℃（10min）～ l：-45±5℃（10min） | 10 cycles | 0 / 1 |
soldering resistance | ta= 240±5℃ | 5 sec | 0 / 1 |
wlk150ubcm | spec. no. | sd150ubcm-v.2 | 2005/1/1 | page | 2 of 5 |
wlk150ubcm | spec. no. | sd150ubcm-v.2 | 2005/1/1 | page | 3 of 5 |
| | ir reflow soldering profile |
ramp-up rate down to 6 k/s |
defined for preconditioning:2-3 k/s |
defined for preconditioning:up to 6 k/s |
|
| | | | | | | |
wlk150ubcm | spec. no. | sd150ubcm-v.2 | 2005/1/1 | page | 4 of 5 |
| 5 bags / 1inner box 1206þ15000 pcs/ 1 inner box |
5 inner box/1 carton 1206þ75000 pcs/ 1carton |
bag, static shielding 1 reel / bag ( t = 0.1 mm ) |
diameter : 178 mm outer width : 12 mm inner width : 8 mm 1206þ3000 pcs/reel |
packing formation |
| |
wlk150ubcm | spec. no. | sd150ubcm-v.2 | 2005/1/1 | page | 5 of 5 |
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