Quay lại Cree LED

Cree LED VB192/VB256 Standard LED Linear PCBAs

Cree LED VB192 and VB256 Standard LED Linear Printed Circuit Board Assemblies (PCBAs) are configured with J Series® 2835 N Class, J Class, or G Class LEDs. Other options are available as modified Standard configurations or custom designs. The Cree LED Standard PCBAs are available in five LED configurations on two board layouts, four CCTs (3000 K to 5000 K), and two CRIs (80 and 90) to meet a range of standard requirements and applications. In addition, each board layout is cuttable to simplify inventory management. J Series 2835 LEDs combine high efficacy and excellent valuein a reliable package. The J Series 2835 LEDs are optimized for low‑density lighting applications where high efficacy and smooth appearance are critical, such as downlights, troffers, and panel lights.

Features

  • Five different performance options
  • 3000 K to 5000 K ANSI CCTs
  • 80 and 90 CRI options
  • 3‑step MacAdam ellipse
  • Flux binned at +50°C
  • Chromaticity binned at +25°C
  • Two board layouts with 256 or 192 maximum LED count
  • The L2-0355 PCBA is available in 3 LED counts (256, 128, or 64), cuttable into 2x 560mm or 4x 280mm sections
  • The L2-0354 PCBA is available in 2 LED counts (192 or 96), cuttable into 2x 560mm sections
  • FR4 board material
  • Solder pads at each end and a cut line provide maximum flexibility
  • 1-pin poke-in connectors are pre-populated for series configurations at one end of each cut segment
  • 2000V, Class 2 ESD-rated LEDs
  • REACH and RoHS compliant
  • UL recognized component (E520046)

Applications

  • Troffer and panel lighting
  • Linear fixtures
  • High bay and low bay lighting
  • Retrofit applications
  • Custom fixture designs

Specifications

  • 120° typical viewing angle
  • 42.5V to 44.3V operating voltage range
  • 500V minimum isolation breakdown voltage
  • 21.5W to 92.2W power dissipation range
  • 143lm/W to 197lm/W efficacy range
  • 500mA to 2000mA typical current range
  • >100,000 hours rated lifetime
  • +125°C maximum LED junction temperature
  • -40°C to +85°C PCBA case temperature range
  • Class 2 (<2kV) minimum ESD classification (HBM per Mil-Std-883L)

Related LEDs

Cree LED J Series® 2835 LEDs

Offer high efficacy and smooth appearance in applications such as troffers and panel lights.

Learn MoreGiới thiệu về Cree LED J Series® 2835 LEDs View Productsliên quan đến Cree LED J Series® 2835 LEDs

Additional Resource

Đã phát hành: 2025-09-15 | Đã cập nhật: 2025-11-06