HLMP-Q155-F0031 Avago Technologies US Inc., HLMP-Q155-F0031 Datasheet - Page 3

• Manufacturer Part Number: HLMP-Q155-F0031
• Description: LED, 1.91MM, RED, 4MCD, 637NM
• Manufacturer: Avago Technologies US Inc.

Specifications of HLMP-Q155-F0031

• Bulb Size: 1.91mm
• Led Color: Red
• Luminous Intensity: 4mcd
• Viewing Angle: 28°
• Forward Current If: 10mA
• Forward Voltage: 1.6V
• Led Mounting: SMD
• Lens Shape: Round
• Wavelength Typ: 637nm
• Color: Red
• Millicandela Rating: 4mcd
• Current - Test: 1mA
• Wavelength - Dominant: 637nm
• Wavelength - Peak: 645nm
• Voltage - Forward (vf) Typ: 1.6V
• Lens Type: Clear
• Lens Style/size: Round, 1.78mm
• Package / Case: 2-SMD, Z-Bend
• Size / Dimension: 2.09mm L x 2.21mm W
• Height: 2.92mm
• Mounting Type: Surface Mount, Bottom Entry
• Resistance Tolerance: 637nm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 1. Proper right angle mounting to a PC board to prevent protruding cathode tab from shorting to anode connection.
Package Dimensions
(A) Flat Top Lamps
3
0.20 (0.008) MAX.
0.50 (0.020) REF.
1.65
1.91
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETRES (INCHES).
2. PROTRUDING SUPPORT TAB IS CONNECTED TO CATHODE LEAD.
3. LEAD POLARITY FOR AlGaAs LAMPS IS OPPOSITE TO THE LEAD
(0.065)
(0.075)
NO. ANODE DOWN.
0.18
0.23
ANODE
BOTH SIDES
11.68
10.67
POLARITY OF SUBMINIATURE LAMPS USING OTHER TECHNOLOGIES.
1.14
1.40
(0.007)
(0.009)
DIA.
(0.460)
(0.420)
(0.045)
(0.055)
1.40
1.65
2.21
1.96
0.79 (0.031) MAX.
(0.055)
(0.065)
0.25 (0.010) MAX.
NOTE 2
(0.087)
(0.077)
CATHODE
0.46
0.56
CATHODE
STRIPE
0.63
0.38
(0.018)
(0.022)
(0.025)
(0.015)
CATHODE
2.08
2.34
TAB
(0.082)
(0.092)
YES. CATHODE DOWN.
2.44
1.88
(0.096)
(0.074)
(B) Diffused and Nondiffused
0.20 (0.008) MAX.
0.50 (0.020) REF.
1.65
1.91
0.18
0.23
ANODE
BOTH SIDES
11.68
10.67
(0.065)
(0.075)
(0.007)
(0.009)
2.03 (0.080)
1.78 (0.070)
0.79 (0.031)
0.53 (0.021)
(0.460)
(0.420)
DIA.
2.21
1.96
(0.087)
(0.077)
0.25 (0.010) MAX.
NOTE 2
CATHODE
0.46
0.56
CATHODE
STRIPE
0.63
0.38
(0.018)
(0.022)
(0.025)
(0.015)
0.76
0.89
(0.030)
(0.035)
2.08
2.34
R.
(0.082)
(0.092)
0.94
1.24
2.92 (0.115)
(0.037)
(0.049)
MAX.