ASMT-QWBE-NFHDE Avago Technologies US Inc., ASMT-QWBE-NFHDE Datasheet - Page 4

• Manufacturer Part Number: ASMT-QWBE-NFHDE
• Description: LED IND 0.5W COOL WHITE 4PLCC
• Manufacturer: Avago Technologies US Inc.

Specifications of ASMT-QWBE-NFHDE

• Color: White, Cool
• Current - Test: 150mA
• Luminous Flux @ Current - Test: 19.5lm
• Current - Max: 150mA
• Lumens @ Current - Max: 20lm
• Lumens/watt @ Current - Test: 36lm/W
• Voltage - Forward (vf) Typ: 3.6V
• Lens Style/size: Round, 2.4mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: PLCC-4 - 3.20mm L x 2.80mm W x 1.90mm H
• Led Color: Cool White
• Luminous Intensity @ Test: 2.75cd
• Luminous Flux @ Test: 19.5lm
• Forward Current @ Test: 150mA
• Forward Current If Max: 300mA
• Forward Voltage @ Test: 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wavelength: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 2. Relative Intensity Vs. Wavelength
Figure 4. Relative Flux Vs. Forward Current
Figure 6a. Maximum Forward Current Vs. Ambient Temperature.
DeratedBased on T
4
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
160
140
120
100
80
60
40
20
380
0
1.2
0.8
0.6
0.4
0.2
0
1
0
Blue
0
430
20
JMAX
RT
RT
480
30
= 125°C, Rθ
JA
JA
= 90°C/W
= 110°C/W
40
DC FORWARD CURRENT - mA
TEMPERATURE (°C)
530
WAVELENGTH - nm
J-A
60
=110°C/W & 90°C/W
580
60
Green
630
90
80
680
120
100
730
120
150
780
Figure 3. Forward Current Vs. Forward Voltage
Figure 5. Relative Flux Vs. Temperature
Figure 6b. Maximum Forward Current Vs. Solder Point Temperature.
Derated Based on T
160
140
120
100
350
300
250
200
150
100
80
60
40
20
50
-50
0
0
0
0
JMAX
1.2
1.1
0.9
0.8
0.7
0.6
20
1
1
= 125°C, Rθ
0
JUNCTION TEMPERATURE - °C
40
FORWARD VOLTAGE - V
TEMPERATURE (°C)
2
J-P
=40°C/W.
RT = 40°C/W
50
60
JP
3
80
100
4
100
150
120
5