T-1 3/4 (5mm) Diffused LED Lamps

This T-1 3/4 tinted, diffused LED lamp is widely used in general purpose indicator applications. Diffusants, tints, and optical design are balanced to yield superior light output and wide viewing angle.

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Lifecycle status:Active

• High Intensity
• Popular T-1 3/4 Diameter Package
• Selected Minimum Intensity
• Wide Viewing Angle
• General Purpose Leads

Data Sheets & Technical Specifications

• Data Sheet - HLMP-3301/3401/3507/3762/3862/3962/D401, -1 3/4 (5 mm) Diffused LED Lamps(245 KB,PDF)

Application Notes

• Application Brief - AB 74 Auto insertion option 002 tape reel LED(61 KB,PDF)
• Application Brief - AB A02 Benefits LEDs for instrument cluster light(102 KB,PDF)
• Application Brief - AB A04: LED Lamp The Properties(123 KB,PDF)
• Application Brief - AB I002 The resistance values for LED(78 KB,PDF)
• Application Brief - AB I003 light guide techniques LED(319 KB,PDF)
• Application Brief - AB I012 Temperature compensation circuit for constant LED intensity(45 KB,PDF)
• Application Note - AN 1005 Operational considerations for LED display devices(149 KB,PDF)
• Application Note - AN 1100 Selecting LED for automotive interior applications(484 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - HP19990301-02: Qualification of new manufacturing facility(91 KB,PDF)
• Product Changes Notice (PCN) - PCN: A-03-007-475415-0A, Nov. 2003(121 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-009-48475415-0A, Aug. 2004(252 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-011-48475415-0A, Dec. 2004(134 KB,PDF)
• Product Changes Notice (PCN) - PCN: V08-009-48475412-0A(252 KB,PDF)

Quality & Reliability

• Reliability Data Sheet - HLMP-xxxx, T-1 3/4 (5mm), T-1 (3mm), Rectangular and Bicolor GaP Lamps(43 KB,PDF)