825PWC

Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号： 825PWC Features/特征： l Single color/特征 l High bright output/高亮度输出 l Low power consumption/低功耗 l High reliability and long life/可靠性高、寿命长 l Cuprum lead/铜引脚 Descriptions/描述： l Dice material/芯片材质：GaInN l Emitting Color/发光颜色： Super Bright White/高亮度白色 l Device Outline/产品外形： φ8mm Round Type/8mm 圆形 l Lens Type/胶体颜色：Water Clear/无色透明 NOTE/注意: l l All dimensions are millimeters/单位：mm Tolerance is +/-0.20mmunless otherwise noted/没有标注的公差为±0.20mm DIRECTIVITY 1.0 0° Ta=25° C IF=20mA 30° Relative Luminous 0.5 60° 0 90° 60° 30° 0° 0.5 90° 1.0 Radiation Angle www.ledz.com 1/5 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号： 825PWC 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 VR IF Pd Ipeak Topr Tstr Test Condition 测试条件 IR = 30μA ------Duty=0.1mS，1kHz ------Value 数值 Min. 5 ----------40 -40 Max. -25 90 100 +85 +100 Unit 单位 V mA mW mA ℃ ℃ 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 Luminous Intensity 发光强度 Viewing Angle 指向角度 Symbol 符号 VF IR IV 2θ1/2 Test Condition 测试条件 IF = 20mA VR = 5V IF = 20mA IF = 20mA Value 数值 Min. ------------Typ. 3.2 ---8000 ---Max. 3.6 30 ---30 Unit 单位 V μA mcd Deg. Luminous Intensity Bins Chart/发光强度分档（Ta = 25℃） Bin Min Max X 4000 6000 www.ledz.com 2/5 Y 6000 8000 Z1 8000 10000 Z2 10000 12000 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号： 825PWC Chromaticity Coordinates Ranks /色坐标分档(IF=20mA Wa1 Wa3 Wb2 Wc2 Wc4 Wd2 X Y X Y X Y X Y X Y X Y 0.243 0.200 0.246 0.236 0.264 0.267 0.287 0.295 0.306 0.332 0.330 0.360 0.215 0.230 0.230 0.250 0.248 0.286 0.283 0.305 0.298 0.350 0.321 0.379 0.230 0.250 0.248 0.286 0.275 0.321 0.330 0.360 0.321 0.379 0.366 0.419 0.263 0.220 0.264 0.267 0.283 0.305 0.330 0.339 0.330 0.360 0.361 0.385 Wa2 Wb1 Wc1 Wc3 Wd1 Wf X Y X Y X Y X Y X Y X Y 0.263 0.220 0.280 0.248 0.296 0.276 0.283 0.305 0.330 0.318 0.356 0.351 Ta=25℃) 0.246 0.236 0.264 0.267 0.287 0.295 0.275 0.321 0.330 0.360 0.366 0.419 0.264 0.267 0.283 0.305 0.330 0.339 0.298 0.350 0.361 0.385 0.391 0.436 0.280 0.248 0.296 0.276 0.330 0.318 0.306 0.332 0.356 0.351 0.380 0.381 CIE 1931 Chromaticity diagram Y I F=20mA ； Ta=25 ° C W d2 W c4 W d1 W c3 W b2 W b1 W a3 W a2 W a1 Wf WW c1 c2 x www.ledz.com 3/5 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号： 825PWC Typical electrical/optical characteristic curves/光电特性曲线： Fig.1 正向电流 Vs. 正向电压 50 40 30 20 10 0 2.6 Luminous Intensity Relative Value at IF=20mA 2.8 3.0 3.2 3.4 Forward Voltage(V) 3.6 Forward Current(mA) Fig.2 相对亮度 Vs. 正向电流 2.5 2.0 1.5 1.0 0.5 0 0 10 20 30 40 IF-Forward Current (mA) 50 Fig.3 正向电流 Vs. 环境温度 40 30 20 10 0 0 20 40 60 80 100 Relative Luminous Intensity 50 Forward Current(mA) 2.5 2.0 1.5 1.0 0.5 Fig.4 相对亮度 Vs. 环境温度 0 -40 Ambient Temperature TA (℃) -20 0 20 40 60 Ambient Temperature TA (℃) 80 90 Relative Luminous Intensity 1.2 Ta=25℃ 1.0 0.8 0.6 0.4 0.2 0 400 450 500 550 600 650 700 Wa v el e ng t h (n m) www.ledz.com 4/5 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号： 825PWC Life Test curves /寿命测试曲线 120.00% 100.00% 80.00% 60.00% 40.00% 20.00% 0.00% 0h 500h 1000h 1500h 2000h 2500h 系列 1 www.ledz.com 5/5