使用注意事項Precautions

          感謝您使用深圳市鑫永誠光電科技有限公司的系列ALS光敏傳感器產品，為增進您對我司產品特性的了解，也為方便您快速掌握產品的基本操作，為盡量減少或避免因人為等因素造成不必要的產品損壞，使其能夠更好的為您的生產服務，特針對使用過程中的一些規范使用作相應說明，同時即使是同一規格ALS，在實際應用領域其可靠性與整體系統設計水平、作業方式、使用條件均相關。本使用說明不可能涵蓋客戶使用過程中可能碰到的所有問題，由此帶來的不便，敬請諒解！

Thanks for using relevant ALS products of Shenzhen Newopto Photoelectric Technology Co., Ltd. In order to enhance your understanding of the characteristics of our products, as far as reduce and avoid unnecessary damage of product due to man made factors ,and make the product serve your production better , we provide corresponding operation standard instructions . At the same time, even if you are using the same specifications ALS, its reliability is related to overall system design level ,mode of operation and conditions of use in the practical application field . This Instructions didn’t cover all questions customers may encounter during using, we sincerely apologize for any inconvenience this may cause！

■ 產品聲明Product Declaration

● 使用本產品之前，請貴司務必預先進行測試，以便確認是否適合使用目的，產品介紹的用途并不保證不抵觸任何專利，有關ALS產品的進出口法律責任應由客戶擔負，請預先查清每個國家或地區的有關規定，產品可能會因性能提高或規格參數改變等緣故，恕不經預告更改，我們要求量產前簽訂正式的產品規格書

In order to confirm the product is right for using purpose , pretest is necessary before use . We don’t guarantee the product application introduction don’t contravene any patent. The corresponding import and export legal responsibility should be taken by customers. Please verify relevant provision about the ALS product in each country and district beforehand. We may change specifications from time to time in the interest of product development,without prior notification or public announcement. An agreement of formal product specifications is required prior to mass production.

■ 儲存Storage

● 在溫度不高于30℃，濕度不高于60%RH的條件下，產品保存期限為6個月。將產品保存在密封的容器中并附帶干燥劑可以在一定程度上延續產品的儲存日期。不良的儲存條件會導致產品引腳的腐蝕或產品性能的改變。

Under the storage conditions of 30℃ or less and humidity less than 60%RH, the storage period of ALS is 6months. Store the products in sealed container with moisture absorbent material could prolong the storage time to a certain extent. Bad storage conditions may cause the ALS pin corrode or ALS characteristics be changed. It is recommended that the ALSs be used as soon as possible.

● 開封后,產品必須24小時內使用完(建議工作環境溫度不高于30℃,濕度不高于60%),如未使用完,余料須存放在溫度不高于30℃,濕度不高于10%的環境中。

After opening package, the product should be soldered within 24 hours. If not, please store at 30℃ or less and humidity less than 10%RH. It is recommended that the product be operated at the workshop condition of 30℃ or less and humidity less than 60%RH.

● 對于尚未焊接的ALS,如果吸濕劑或包裝失效,或者產品沒有符合以上有效存儲條件,烘烤可以起到一定的性能恢復效果. 烘烤條件:65±5℃,持續時間24H。

For the ALS doesn’t solder ,if the moisture absorbent material lose efficacy or the storage condition doesn’t conform to the above description,baking can help performance recovery in some extent.Backing condition : 65±5℃ for 24 hours.

■ 靜電Static electricity

● 靜電和電涌會導致產品特性發生改變，例如正向電壓降低等，如果情況嚴重甚至會損毀產品，所以在使用時必須采取有效的防靜電措施。所有相關的設備和機器都應該正確的接地，同時必須采取其他防靜電和電涌的措施。使用防靜電手環，防靜電墊子，防靜電工作服，工作鞋，手套，防靜電容器，都是有效的防止靜電和電涌的措施。

Static and electric surge would change the features of ALS,such as decreasing of forward voltage.Even damages may occur in serious conditions.Please make sure adopt effective anti-static measures. All the relative devices and machinery must be properly grounded. At the same time, it is recommended to use anti-static wrist bands,anti-electrostatic gloves, anti-electrostatic containers and so on to prevent static and electric surge.

■ 設計建議Design Suggestion

● 設計電路時，加載在光敏管ALS兩端的電壓不能超過規定的[敏感詞]值，同時還需要使用分壓電阻，以便產品在有光照的情況下將電流變化轉換為電壓變化，以電壓變化進行結果輸出從而達到電路控制的效果。

When design the circuit, the voltage loaded on the both ends of the photosensitive ALS tube should not exceed the specified maximum value,and the protect resistance should be used.Otherwise the tiny change of voltage would cause big current change and it may damage the product.

● 光敏管ALS的特性容易因為其他電子元器件的發熱和環境的溫度的改變而發生變化。溫度的升高會使電子的漂移運動加劇增大暗電流，影響原先產品的電路設計，所以在設計時應充分考慮散熱的問題和使用環境的問題。

The characteristics of ALS are easily to be effected by the heat of itself and the temperature changes of environment.The temperature increases would reduce the luminous efficiency and brightness etc.Please fully consider the heat dissipation when design.

■ 支架整形Lead Forming

● 支架的整形必須在焊接之前進行。整形時，支架的彎曲位置必須至少在封裝樹脂底部3mm處，同時避免對同一位置進行多次的彎曲。

Any lead forming must be done before soldering. When forming leads ,the leads should be bent at least 3mm from the base of the expose bulb. And avoid bending twice or even more at the same position.

● 整形時請使用合適的工具固定支架，避免對樹脂施加壓力。特別是不能管腳與樹脂的連接部分作為支點，這樣產生的應力會直接對產品內部的發光結構造成損傷，導致產品特性的改變甚至損毀。

Please use proper tools to hold the leads.Avoid put press on resin especially don’t regard connection part of pin and resin as fulcrum,the pressure caused by it would damage the inner part of product illumination structure,and would change the characters or even damage of the product.

● 基于同樣的原因，在裝配產品的時候，PCB板上焊孔間的距離必須于產品的管腳間距嚴格匹配。

Forthe same reason, when mounting the ALS on to printed circuit board, the holes on the circuit board should be exactly aligned with the leads of the ALS.