產(chǎn)品分類(lèi) 更多>>
產(chǎn)品尺寸：50*50mm
發(fā)光顏色：全彩
功能：可顯示各國(guó)圖文、字幕、動(dòng)畫(huà)、時(shí)間、日期、星期、計(jì)時(shí)等；
應(yīng)用領(lǐng)域：銀行叫號(hào)屏、生產(chǎn)車(chē)間看板、公共場(chǎng)所信息顯示、機(jī)械設(shè)備等領(lǐng)域
產(chǎn)品參數(shù)：
■Absolute Maximum Rating
Item | Symbol | Absolute Maximum Rating | Unit |
Forward Current | IFm | 20 | mA |
Peak Forward Current* | IFP | 40 | mA |
Reverse Voltage | VR | 5 | V |
Power Dissipation | PD | 320 | mW |
Operation Temperature | Topr | -40→ 80 | ℃ |
Storage Temperature | Tstg | -40→ 85 | ℃ |
Lead Soldering Temperature* | Tsol | Max. 260℃for 5sec Max. | |
*IFP Conditions：Pulse Width≤10msec duty≤1/10
*Tsol Conditions：3mmfrom the base of the epoxy bulb
■ Typical Optical/ Electrical Characteristics
Item | Symbol | Condition | Min. | Typ. | Max. | Unit |
Forward Voltage | VF | IF=10MA | 1.8 | -- | 2.4 | V |
Reverse Current | IR | Vr=5V | -- | 10 | -- | uA |
Luminous Intensity | IV | IF=10MA | 50 | -- | 55 | mcd |
pominant wavelength | λD | IF=20MA | 625 | --- | 630 | nm |
Recommend Forward Current | IF(rec) | -- | -- | 20 | -- | mA |
■ Ranks Combination(IF=20mA
Item | Rank | ||
Luminous Intensity(MCD) | 50-51 | 51-53 | 53-56 |
Dominant Wavelength(NM) | 625-626 | 626-628 | 628-630 |
Forward Voltage(V) | 1.8-1.95 | 1.95-2.20 | 2.20-2.40 |
Notes:
1.Absolute maximum ratings Ta=25℃.
2.Tolerance of measurement of forward voltage
