應(yīng)用行業(yè):日光燈管、玉米燈、格柵燈、LED燈泡、樓道燈、手電筒、帳篷燈、野營燈、LED礦燈、應(yīng)急燈、室內(nèi)照明、床頭燈、書燈等多種照明用品上,成本低、性能穩(wěn)定受到了用戶的高度認(rèn)可。
產(chǎn)品參數(shù) |
■大絕對額定值
參數(shù) |
符號 |
數(shù)值 |
單位 |
正向電流 |
IF |
20 |
MA |
反向電壓 |
Vr |
5 |
V |
工作溫度 |
Topr |
-25~~+85 |
℃ |
儲存溫度 |
Tstg |
-40~~+100 |
℃ |
焊接溫度 |
Tsol |
260+5℃(for4sec) |
℃ |
功率消耗 |
Pd |
60 |
MW |
脈動電流 |
IFP |
100 |
MA |
■ 光電參數(shù)規(guī)格
參數(shù) |
符號 |
小值 |
平均值 |
大值 |
單位 |
誤差值 |
測試條件 |
正向電壓 |
Vf |
2.80 |
3.60 |
V |
± 0.05V |
正向電流=20mA 測試溫度=25℃ |
|
發(fā)光強(qiáng)度 |
IV |
2000 |
2200 |
Mcd |
± 60mcd |
||
色溫 |
TC |
5000 |
7000 |
K |
± 100K |
||
光通量 |
Φ |
6.0 |
7.0 |
LM |
± 0.1LM |
||
發(fā)光角度 |
θ |
115 |
120 |
125 |
Deg |
± 2 |
|
反向電流 |
IR |
10 |
UA |
± 0.1UA |
Vr=5V |
注意事項(xiàng) |
■Caution/注意事項(xiàng)
1、After open the package, the LED should be kept at 25oC, 65 % RH environment or less.
打開包裝後請?jiān)跍囟?nbsp;25?oC 濕度 65?%的環(huán)境下使用。
2、The LED should be soldered within 48 hours ( 2 days ) after opening the package.
打開包裝後請?jiān)?nbsp;48 小時內(nèi)作焊接.
3、The LAMPLED is an ESD sensitive device. All the equipment and machine must beproperly grounded.
LED 是靜電敏感器件,使用時所有設(shè)備、機(jī)構(gòu)都需有適當(dāng)?shù)慕拥貙?dǎo)電措施。
4、when make use of it,please use static-free container,operator showld ware antistatic clothes and rope-satic-ringalso should make effective ground.
使用時請使用防靜電的盛裝容器,作業(yè)人員應(yīng)穿著防靜電服裝及佩戴有繩之靜電環(huán)並作有效接地。
5、Damaged device will appear some symptoms,lower forward voltage,higher leak current,or even short curcuit
受靜電與突波破壞之 LED 的電性特性上,會有明顯的漏電流,或驅(qū)動電壓明顯變低,甚至是短路現(xiàn)象。
6、It’s unsuitable for circumfluence soldering
本產(chǎn)品不適合作回流焊接。
7、ferrochromium soldering :power keep no more than 40W,tip temperature should not pass 280oC,soldering time within 3 second, welding position and lens should keep
1.6mm distance at least
鉻鐵焊接時鉻鐵功率不要超過40W,溫度不要超過 280oC,焊接時間不要超過 3 秒,焊接位置少與膠體保持1.6mm 距離。
8、wave-soldering: temperature should not pass 265 oC, soldering time within 5 second, welding position and lens should keep 1.6mm distance at least
峰焊接時溫度不超過265oC,焊接時間不要超過 5 秒,焊接位置少與膠體保持1.6mm 距離。
9、After soldering the LED should keep out off any shake or outer force before it come to normal tempreture
在焊接溫度回到正常以前,必須避免使LED 受到任何震動或外力。
10、when shaped pin should used tong or by professional staff ,keep 2mm at least between lens and bend pin, the pin should been shaped before soldering..
引腳成形必須使用夾具或由專業(yè)人員來完成,離膠體少2mm 才能彎折引腳,並請?jiān)诤附忧巴瓿梢_成形。
11the pin can’tnot be press in high temperature, cut pin in room temperature because in high temperature LED may fail
高溫時,不可對引腳施壓,請?jiān)谑覝貢r裁切引腳,高溫時裁切可能會造成LED 失效。
12、after shape ,pin space should keep in line with the PCB board space
引腳成形後必須保證引腳間距和線路板上一致。
13、LED is one-way continuity, please check electrode before mount, if amount wrong ,the LED chip will damage or fail when
LED applied voltage
*單嚮導(dǎo)通性,安裝前確認(rèn)極性,若裝反,在施加電壓時容易造成LED 晶片損傷或失效。
14、ordinary our LED the long pin is anode ,shot pin is cathode, lens without gap is anode ,with gap is cathode.unless other special require
and note
通常在無特別要求或提示下,我們提供的LAMP LED 的長腳為正極,短腳為負(fù)極。膠體無缺口的一端為正極,有缺口的一端為負(fù)極。
15、please design the PCB board to keep a distance between LED and other emit heat component
線路設(shè)計(jì)時,請不要將LED 與發(fā)熱元件靠得過近。
16、strongly recommend design the board according setting current other than setting voltage .if you are really need setting voltage type please
consider there may cause influence arise by difference voltage of difference LED
電路設(shè)計(jì)上,建議以定電流設(shè)計(jì),若為定電壓設(shè)計(jì),請考慮LED 之間不同正向電壓所可能造成之影響。
17、the outer voltage change will bring the current index change .unsuitable design and current control,easy cause LED fail .for example excess
current will cause LED life short or even burn down , too little electricity will cause lacking light
LED 之外加電壓變化,會造成電流指數(shù)級變化,不當(dāng)之設(shè)計(jì)與電流控制,易造成LED 失效,如電流過大引起壽命問題甚至燒毀,電流過小引起亮度不足。
18、If you need make difference BIN LED in the one module .please confirm whether it can meet the electric and optics characteristic require
such as the current balance, emitting and brightness consistency.
不同 BIN 號之 LED 需安裝在同一個組件時,請先確認(rèn)是否可滿足相關(guān)電氣及光學(xué)之特性要求,如電流是否均衡,光色、亮度的一致性等。