540nm-545nm-550nm绿色大功率LED
价格：电议
地区：广东 深圳市
电 话：86 0755 86007120
传 真：86 0755 86008620
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产品名称：1W 540-550NM 绿色LED发光管
品牌：SEALAND
型号：XL001WP01UBGC/540
封装：功率型直接安装
Absolute Maximum Rating (Ta=25℃)
Item | Symbol | Value | Unit |
DC forward current | IF | 300 | mA |
Pulse forward current | IFP | 1000 | mA |
Power dissipation | PD | 1050 | mW |
Operating temperature | Topr | -20~+75 | ℃ |
Storage temperature | Ystg | -30~+80 | ℃ |
Reverse voltage | VR | 5 | V |
Sold soldering temperature | Tsol | 260℃/3Sec | --- |
Plus with Max 10ms,duty ratio max1/10
Initial Electrical/Optical Characteristics (Ta=25℃)
Item | Symbol | condition | Min | Type | Max | Unit |
DC forward Voltage | VF | I=300mA | 3.5 | 3.8 | 4.5 | V |
DC reverse Current | IR | V=5V | ---- | ---- | 10 | μA |
Chromaticity coordinates* | λ | I=300mA | 540 | 545 | 550 | nm |
Spectrum Radiation Bandwidth | Δλ | I=300mA | ---- | 28 | ---- | Nm |
Luminous Intensity | IV | I=300mA |
| 50 |
| lm |
50%Power Angle | 2θ1/2 | I=300mA | ---- | 120 | ---- | deg |