产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
关键参数速览
- 正向电流 IF
- 20mA
- 工作温度 TA
- -20°C to + 80°C
产品特点 Features
- Meet ROHS, Green Product.
- Side Looking Chip LED With Tin Plating
- Ultra Bright InGaN Chip LED
- Package in 8mm tape on 7" diameter reels.
- EIA STD package.
- I.C. compatible.
- Compatible With Automatic Placement Equipment
- Compatible With Infrared Reflow Solder Process
- SamLi20120117
- P r o p e r t y o f L i t e - O n O n l y
- Suggestion Profile:
- Suggestion IR Reflow Profile For Pb Free Process
- Part No. : LTST-S270TBKT Page : 3 of 12
- BNS-OD-C131/A4
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| 参数 | LTST-S270TBKT | 单位 |
|---|---|---|
| Power Dissipation | 76 100 | mW mA |
| (1/10 Duty Cycle, 0.1ms Pulse Width) | ||
| DC Forward Current | 20 | mA |
| Operating Temperature Range | -20°C to + 80°C | |
| Storage Temperature Range | -30°C to + 100°C | |
| Infrared Soldering Condition | 260°C For 10 | Seconds |
| Part No. : LTST-S270TBKT | Page : | 2 of 12 |
| BNS-OD-C131/A4 |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| 参数 | 符号 | 最小 | 典型 | 最大 | 单位 | 测试条件 |
|---|---|---|---|---|---|---|
| IF = 20mA | ||||||
| Luminous Intensity | IV | S270TBKT 28.0 | - | 180.0 | mcd | |
| Viewing Angle | 2θ1/2 | S270TBKT | 130 | deg | Note 2 (Fig.6) | |
| Peak Emission | Wavelength λPeak | S270TBKT | 468 | nm | ||
| @Peak (Fig.1) IF = 20mA | ||||||
| Dominant Wavelength | λd | S270TBKT 465.0 | - | 475.0 | nm |