Part No./ 型号 :125MY8C Features/ 特征 : Single color/ 单色 High bright output/ 高亮度输出 Low power consumption/ 低功耗 High reliability and long life/ 可靠性高 寿命长 Descriptions/ 描述 : Dice material/ 芯片材质 : AlGaInP Emitting Color/ 发光颜色 : Super Bright Yellow/ 高亮度黄色 Device Outline/ 产品外形 : φ1mm Round Type /1mm 圆形 Lens Type 胶体颜色 : Water Clear/ 无色透明 1. All dimensions are millimeters/ 单位 :mm. 2. Tolerance is +/-.25mm unless otherwise noted/ 没有标注的公差均为 ±.25mm. Directivity/ 指向特性 : DIRECTIVITY 1. Ta=25 C IF=2mA X 3 Y X Relative Luminous.5 6 9 6 3.5 Radiation Angle 9 1. 1/6
Absolute maximum ratings/ 极限参数 (Ta = 25 ) Parameter 参数 Reverse Voltage 反向电压 Forward Current 正向工作电流 Power Dissipation 损耗功率 Pulse Current 正向峰值电流 Operating Temperature 工作温度范围 Storage Temperature 储存温度范围 Symbol 符号 Part No./ 型号 :125MY8C Test Condition Values 数值测试条件 Min. Max. Unit 单位 VR IR = 3μA 5 -- V IF ---- ---- 3 ma Pd ---- ---- 75 mw Ipeak Duty=.1mS,1kHz ---- 8 ma Topr ---- -4 +85 Tstr ---- -4 +1 Electrical and optical characteristics/ 光电参数 (Ta = 25 ) Parameter 参数 Forward Voltage 正向电压 Reverse Current 反向电流 Dominate Wavelength 主波长 Peak Wavelength 峰值波长 Spectral Line half-width 半波长宽度 Luminous Intensity 发光强度 Viewing Angle 指向角度 Symbol 符号 Test Condition Values 数值测试条件 Min. Typ. Max. Unit 单位 VF IF = 2mA ---- 2 2.4 V IR VR = 5V ---- ---- 3 μa λd IF = 2mA ---- 589 ---- nm λp IF=2mA ---- 593 ---- nm Δλ IF = 2mA ---- 2 ---- nm IV IF = 2mA ---- 586 ---- mcd 2θ1/2 IF = 2mA ---- 2 ---- Deg. Luminous Intensity Bins/ 亮度等级分档 (Ta = 25 ) Bin W X Y Min 3 418 586 Max 418 586 826 Dominate Wavelength Bins/ 波长等级分档 (Ta = 25 ) Bin Y2 Y3 Y4 Min 585 588 591 Max 588 591 594 Forward Current Bins/ 电压等级分档 (Ta = 25 ) Bin V2 V3 V4 Min 1.8 2. 2.2 Max 2. 2.2 2.4 Unit:mcd Unit:nm Unit:V Typical electrical/optical characteristic curves/ 光电特性曲线 : 2/6
Part No./ 型号 :125MY8C Fig.1 正向电流 Vs. 正向电压 5 Fig.2 相对亮度 Vs. 正向电流 2.5 Forward Current(mA) 4 3 2 1 1.5 Luminous Intensity Relative Value at IF=2mA 1.7 1.9 2.1 2.3 2.5 1 2 3 4 5 Forward Voltage(V) IF-Forward Current (ma) 2. 1.5 1..5 Forward Current(mA) Fig.3 正向电流 Vs. 环境温度 5 4 3 2 1 2 4 6 8 Ambient Temperature TA ( ) 1 Relative Luminous Intensity 2.5 2. 1.5 1..5-4 Fig.4 相对亮度 Vs. 环境温度 -2 2 4 6 8 9 Ambient Temperature TA ( ) Fig.5 相对亮度 Vs. 波长 Relative Luminous Intensity / 相对亮度 1 75 5 25 Yellow 45 5 55 6 65 Wavelength λ(nm)/ 波长 7 75 3/6
Lead Forming/ 成形 Part No./ 型号 :125MY8C 1. Any lead forming or bending must be done before soldering. 支架成形必须在焊接前完成 2. When forming leads, there must be a minimum of 2mm clearance between the base of the LED lens and the lead bend. 必需离胶体 2 毫米才能折弯支架 3. Avoid bending the leads at the same point more than once. 避免在管脚同一位置两次或多次弯 4. During assembly onto PCB, the lead pitch of the LED must match the pitch of the mounting holes on the PCB during component placement. 支架成形需保证引脚和间距与线路板上一致 Soldering Condition/ 焊接条件 Careful attention should be paid during soldering. When soldering, leave more then 2mm from solder joint to case, and soldering beyond the base of the tie bar is recommended. 焊接时请特别注意, 焊接点要离 LED 封装体底部 2mm 以上 Avoiding applying any stress to the lead frame while the LEDs are at high temperature particularly when soldering. 在 LED 处于高温, 特别是在焊接时, 请避免对支架施压 4/6
Recommended soldering conditions/ 推荐焊接条件 : Part No./ 型号 :125MY8C Temp.at tip of iron 电烙铁温度 Soldering time 焊接时间 Distance 焊接位置 Hand Soldering 手工焊接 3 Max.(3WMax.) 最高温度 3 ( 功率不超过 3 瓦 ) 3 sec Max. 时间不超过 3 秒 2mm Min.(From solder joint to case) 大于 2 毫米 ( 从焊点到胶体 ) Preheat temp. 预热温度 Bath temp. 浸焊温度 Bath time. 浸焊时间 Distance 浸焊位置 DIP Soldering 浸焊 1 Max. (6 sec Max.) 最高温度 1 ( 不超过 6 秒 ) 26 Max 最高 26. 3 sec Max. 不超过 3 秒 2mm Min 大于 2 毫米. Cleaning/ 清洗 1. Do not clean LEDs with water, Alcohol are recommended solvents for cleaning. When using other solvents, it should be confirmed beforehand whether the solvents will dissolve the resin or not. 不要用水清洗, 推荐使用酒精清洗, 当使用其他溶剂清洗时应事先确认该溶剂是否溶解树脂 2. LEDs may be damaged by ultrasonic-washed. Before cleaning, a pre-test should be done to confirm whether any damage to the LEDs will occur. LED 有可能在超声波清洗过程中被破坏 为了保证安全, 在清洗前, 请先确认 Storage/ 保存 1. Environmental temperature: -4 ---1, Recommended: -2 ---5 环境温度 :-4 ---1, 推荐使用 -2 ---5 ; 2. Environmental humidity: 3%---7%, Recommended: 4%---6% 环境湿度 :3%---7%, 推荐使用 4%---6%; 5/6
Part No./ 型号 :125MY8C Static Electricity/ 静电 1. Static Electricity or power surge will damage the LED. It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs. 静电或激增电压将损害 LED 建议使用发光二极管时佩戴手腕带或防静电手套 2. All production machinery and test instruments must be electrically grounded. 所有的生产机器和检测仪器, 必须接地 3. Maintain a humidity level of 5% or higher in production areas. 生产现场湿度必须保持在 5% 或者更高 4. Use anti-static packaging for transport and storage. 使用防静电包装, 运输和储存 Notes/ 备注 1. This datasheet will be update regularly, if there comes out any changes, pls confirmed by the latest datasheet. 以上规格书会定期进行更新, 如有改动, 以最新规格书为准 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. HEBEI assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 在使用本产品时, 请注意参考规格书中的最大额定值和使用说明, 如果没有遵照产品规格书中的最大额定值以及使用说明而产生的不良后果, 不在赫备承诺范围之内 6/6