The ASMT-Rx45 series, from Avago Technologies, are leadframe-based surface mount (SMT) ChipLEDs. They come in a thin 0.45mm package which is developed from the standard and compact 0603 platform. The ASMT-Rx45 LEDs provide a wide viewing angle to help improve visibility in sunlight.
Available in a variety of colour options, the ASMT-Rx45 LEDs are ideal for applications such as backlighting for dashboards, entertainment consoles, backlighting of industrial switches/buttons and small pixel indoor signs. Other suitable applications include interior automotive, office automations, home appliances and industrial equipment.

Features of the ASMT-Rx45 LEDs:
- Standard 0603 footprint: 1.6 x 0.8 x 0.45 mm
- Automotive qualified
- Wide viewing angle: 145°
- Operating temperature: -40°C to +100°C

The Broadcom ultra-thin ASMT-Rx45 ChipLEDs are developed based on the industrial standard ChipLED 0603 platform, which requires less board space. These ChipLEDs provide a wide viewing angle of 130 degrees to improve visibility in bright sunlight.

Industrial 0603 platform – 1.6 mm x 0.8 mm x 0.45 mm
Automotive qualified
Super wide 145° viewing angle
JEDEC MSL 2a.
Robust operating temperature from –40°C to +100°C
Junction temperature TJ = 110°C
Available in 4000 parts per reel
RoHS and IR reflow compatible

Visible Light LEDs, Avago Technologies