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品牌/商标 | 华纳 | 型号/规格 | HN-SMD3258 |
产品类型 | 发光二*管 | 结构 | 面接触型 |
材料 | 氮化镓(GaN) | 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 | 白色 |
LED封装 | 无色透明封装(T) | 出光面特征 | 圆灯 |
发光强度角分布 | 标准型 | 正向直流电流IF | 20M(A) |
*高反向电压 | 5(V) |
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Part Number:LM3528W |
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Absolute maximum ratings (Ta=25℃) |
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Parameter | Symbol | Value | Unit |
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Forward current | If | 20 | mA |
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Reverse voltage | Vr | 5 | V |
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Power dissipation | Pd | 105 | mW |
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Soldering Temperature | Tsol | 260(for 5seconds) | ℃ |
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Operating temperature range | Top | -25~+80 | ℃ |
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Storage temperature range | Tstg | -30~+80 | ℃ |
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Peak pulsing current(1/8 duty f=1KHz) | Ifp | 100 | mA |
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Electrostatic discharge | *D | 500 | V |
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Electr-Optical characteristics(Ta=25℃,If=20mA) |
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Parameter | Test Condition | Symbol | Value | Unit |
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Min | T* | Max |
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Walvelenth | If=20mA | λd | --- | --- | --- | nm | |||
Forward voltage | If=20mA | Vf | 3.0 | 3.2 | 3.6 | V | |||
Luminous intensity | If=20mA | Iv | 1800 | 1900 | 2000 | mcd | |||
Viewing angle at 50% IV | If=20mA | 2θ1/2 | --- | 120 | --- | Deg | |||
Reverse current | If=20mA | Ir | --- | 10 | --- | μA |