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参数资料
| 型号： | WP937GGD |
| 厂商： | KINGBRIGHT CORP |
| 元件分类： | LED |
| 英文描述： | T-1(3mm) BI-POLAR INDICATOR LAMP |
| 中文描述： | T-1 SINGLE COLOR LED, GREEN, 3 mm |
| 封装： | ROHS COMPLIANT PACKAGE-2 |
| 文件页数： | 2/6页 |
| 文件大小： | 414K |
| 代理商： | WP937GGD |
SPEC NO: DSAF2632 REV NO: V.2 DATE: MAY/18/2007 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.L.LI ERP: 1101008564
Selection Guide
Notes:
1.
θ
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. Luminous intensity/ luminous Flux: +/-15%.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Part No.
Dice
Lens Type
Iv (mcd) [2]
@ 20mA
Viewing
Angle [1]
Min.
Typ.
2
θ
1/2
WP937GGD
Green (GaP)
GREEN DIFFUSED
4
15
Green (GaP)
4
15
60
°
Symbol
Parameter
Device
Typ.
Max.
Units
Test Conditions
λ
peak
Peak Wavelength
Green
565
nm
I
F
=20mA
λ
D [1]
Dominant Wavelength
Green
568
nm
I
F
=20mA
Δλ
1/2
Spectral Line Half-width
Green
30
nm
I
F
=20mA
C
Capacitance
Green
15
pF
V
F
=0V;f=1MHz
V
F
[2]
Forward Voltage
Green
2.2
2.5
V
I
F
=20mA
Parameter
Green
Units
Power dissipation
62.5
mW
DC Forward Current
25
mA
Peak Forward Current [1]
140
mA
Operating / Storage Temperature
-40°C To +85°C
Lead Solder Temperature [2]
260°C For 3 Seconds
Lead Solder Temperature [3]
260°C For 5 Seconds
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| WP937GYW | 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 |
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| WP937MD/2EGW | 功能描述:LED Circuit Board Indicator 2 High Green (x 1), Red (x 1) Diffused, White 2.2V Green, 2V Red 25mA Green, 30mA Red Round with Domed Top, 2.90mm 制造商:kingbright 系列:- 包装:* 零件状态:有效 颜色:绿（x 1），红（x 1） 波长 - 峰值:568nm， 617nm 配置:2 高 电流:25mA 绿，30mA 红 毫烛光等级:14mcd 绿，10mcd 红 视角:60° 透镜类型:散射，白色 透镜样式/尺寸:圆形，带圆顶，2.90mm 额定电压:2.2V 绿，2V 红 安装类型:* 标准包装:500 |
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