SPEC NO: DSAF2694 REV NO: V.4B DATE: FEB/14/2013 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1101005658 
Selection Guide 
Absolute Maximum Ratings at TA=25癈 
Electrical / Optical Characteristics at TA=25癈 
Notes:
1. 2mm below package base.
2. 5mm below package base.
Part No.  
Dice  
Lens Type  
iewing
Angle [1] 
Min. 
Typ. 
2?/2 
WP56BYD
Yellow (GaAsP/GaP)
Yellow Diffused
12
20
60?/SPAN>
Iv (mcd)
V= 9V 
Symbol 
Parameter 
Device 
Min. 
Typ. 
Max. 
Units     Test Conditions 
籶eak
Peak Wavelength
Yellow
 
590
 
nm
 
Dominant Wavelength
Yellow
 
588
 
nm
 
敾1/2
Spectral Line Half-width
Yellow
 
35
 
nm
 
IF
Forward Current
Yellow
8
22
 
mA
Min:VF=3.5V
Typ:VF=5V
ISON
Supply Current
Yellow
 
8
 
mA
VF=3.5V
ISON
Supply Current
Yellow
 
44
 
mA
VF=14V
f
Blink Frequency
Yellow
 1.5
 
3
Hz
VF=3.5V~14V
Parameter 
Yellow 
Units 
Power dissipation
310
mW
Forward Voltage
14
V
Reverse Voltage
0.5
V
Operating Temperature
-40癈 To +70癈
Storage Temperature
-40癈 To +85癈
Lead Solder Temperature [1]
260癈 For 3 Seconds
Lead Solder Temperature [2]
260癈 For 5 Seconds
Notes:
1. ?/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Note:
1.Wavelength value is traceable to the CIE127-2007 compliant national standards. 
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相关代理商/技术参数
WP57EGW 功能描述:标准LED-通孔 RED/GREEN DIFFUSED 2-LEAD RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP57EYW 功能描述:标准LED-通孔 RED/YELLOW DIFFUSED RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP57GGD 功能描述:标准LED-通孔 BI-POLAR GREEN DIFF RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP57GYW 功能描述:标准LED-通孔 GREEN/YELLOW 2-LEAD RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP57IID 功能描述:标准LED-通孔 BI-POLAR RED DIFF RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP57SRSRD 功能描述:标准LED-通孔 Red Red 640 640nm Diffused 150 150mcd RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP57YYD 功能描述:标准LED-通孔 BI-POLAR YELLOW DIFF RoHS:否 制造商:Vishay Semiconductors 照明颜色:Red 光强度:0.7 mcd 波长/色温:615 nm 显示角:45 deg 透镜颜色/类型:Clear, Non-Diffused 正向电流:70 mA 正向电压:1.83 V to 3.03 V LED 大小:2 mm 系列: 封装:Tube
WP59BL/EGW 功能描述:LED 电路板指示器 Red Grn 625 568nm White Diffused RoHS:否 制造商:Lumex LED 大小:3 mm 照明颜色:Green 波长:565 nm 光强度:30 mcd 安装类型:SMD/SMT 显示角:60 deg 封装:Reel