是
发光二*管
否
国产
1W黄光
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585-595NM
-
-
企业名:深圳市裕祥光电有限公司
类型:生产加工
电话: 0755-29516850
联系人:孙守祯
地址:广东深圳深圳宝安区石岩塘头第三工业园
| 1.光磊/联胜40mil芯片 2.不带铝基板 3.透镜角度可选 |
1.Test Items And Results
(测试项目与结果)
| Test Item (测试项目) | Reference Standard (参考标准) | Test Conditions (测试条件) | Test Hours/cycle (测试时间/周期) | Units Tested (单位) | Ac/Re (允收标准) |
Operation Test (操作测试) | Operating Life Test (寿命实验) |
| TA=25℃&plu*n;5℃,IF=350mA | 1000 Hrs | 22 | 0/22 |
Environment Test (环境测试)
| High Temperature Storage (高温储存) | JEITA ED-4701 200 201 | TA=100℃&plu*n;5℃ | 1000 Hrs | 22 | 0/22 |
Low Temperature Storage (低温测试) | JEITA ED-4701 200 201 | TA=-40℃&plu*n;5℃ | 1000 Hrs | 22 | 0/22 | |
High Temperature.& Humidity Storage 高温高湿储存 |
| TA=85℃&plu*n;5℃, RH=85%&plu*n;5%RH | 1000 Hrs | 22 | 0/22 | |
Thermal Shock (冷热冲击) | JEITA ED-4701 300 307 | -40°&plu*n;5℃çè 85℃&plu*n;5℃ 30min dwell / 5 min transfer | 50 Cycles | 22 | 0/22 | |
Soldering Test (手工焊接测试) | Solder ability (焊接性) |
| 350&plu*n;5℃,5&plu*n;1 sec | 1 time Over 95%Wetting | 22 | 0/22 |
Resistance to Soldering Heat (耐焊性) |
| 350&plu*n;5℃,5&plu*n;1 sec | 1 time | 22 | 0/22 |
2.Failure criteria
(失效标准)
- Electrical Failures:
(电性失效)
- VF>&plu*n;10%(电压值>&plu*n;5%)
- IR(VR=5V)>10uA(反向电流>10uA)
- Light Output Degradation:
(光通量衰减)
- Flux Degradation% >10% max ;>3% average
(光通量*大衰减>10%;平均衰减>3%)
- Visual Failures:
(外观不良)
- Broken or damaged package or lead(包装破损)
- Solder ability < 95% Wetting(*焊接面积< 95%)
- Dimension out of tolerance(尺寸*出公差)
- Discolor of lens(透镜变色)
■Note:It is required that the LEDs should be attached heat-sink when these LEDs are Operating.
(备注:以上这些是要求在操作LED的过程当中要重视散热的问题)
"友情链接: 深圳市元东发电子有限公司