Description
Bridgelux® Vesta® Series Tunable White Gen 3 18mm Array
Bridgelux arrays are fully engineered devices that provide consistent thermal and optical performance on an engineered mechanical platform. The arrays incorporate several features to simplify design integration and assembly.
| Product Family | Product | Part Number | Doc Number | LES Size (mm) | Typ. Flux (lm) | If (mA) | Vf (V) | Power (W) | Efficacy (lm/W) | Substrate Size (mm) | CCT Range (K) | CRI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BXRV Vesta TW | Vesta Tunable White18A | BXRV-TR-2750G-40A0-A-33 | DS497 | 19.1 | 4077 | 900 | 36.4 | 32.8 | 138 | 24X24 | 2700-5000 | 90 |
| BXRV Vesta TW | Vesta Tunable White18A | BXRV-TR-2765G-40A0-A-33 | DS497 | 19.1 | 4077 | 900 | 36.4 | 32.8 | 138 | 24X24 | 2700-6500 | 90 |
Table 1: Selection Guide, Measurement Data
| Part Number | Nominal
CCT 1 Tc=85°C (K) |
Minimum
CRI 2 Tc=85°C |
Nominal
Drive Current per channel (mA) |
Typical Vf 3
Tc=25°C (V) |
Typical
Power Tc=25°C (W) |
Typical
Pulsed Flux 3, 4, 5 Tc=25°C (lm) |
Typical
Efficacy 5 Tc=25°C (lm/W) |
Minimum
Pulsed Flux 8 Tc=25°C (lm) |
Typical
DC Flux 7, 8 Tc=85°C (lm) |
| BXRV-TR-2750G-40A0-A-33 | 2700 | 90 | 900 | 36.4 | 32.8 | 4000 | 122 | 3600 | 3600 |
| 5000 | 90 | 900 | 36.4 | 32.8 | 4530 | 138 | 4077 | 4077 | |
| BXRV-TR-2765G-40A0-A-33 | 2700 | 90 | 900 | 36.4 | 32.8 | 4000 | 122 | 3600 | 3600 |
| 6500 | 90 | 900 | 36.4 | 32.8 | 4530 | 138 | 4077 | 4077 |
Table 2: Table of products registered in the European Product Registry for Energy Labeling (EPREL)
 Part Number |
CCT
(K) |
CRI | Cur-
rent 3 (mA) |
Volt–
age 3 (V) |
Useful
Flux 2
Tc=85°C (lm) |
Power
(W) |
Efficacy
(lm/W) |
Energy
Efficiency Class 4 |
Regis-
tration No |
| BXRV-TR-2765G-40A0-A-33 | 6500 | 90 | 1400 | 37.7 | 5800 | 53 | 110 | F | 2229665 |
useful
Table 3: Electrical Characteristics
| Part Number | CCT | Nominal
Drive Current (mA) |
Forward Voltage
Pulsed, Tc = 25.C (V) 1, 2, 3, 7 |
Typical
Temperature Coefficient of Forward Voltage4 ∆Vf/∆Tc (mV/ºC) |
Typical
Thermal Resistance Junction to Case5 Rj-c (ºC/W) |
Driver Selection
Voltages6 (V) |
|||
| Minimum | Typical | Maximum | |||||||
| Vf Min.
Hot Tc = 105.C (V) |
Vf Max.
Cold Tc = -40.C (V) |
||||||||
| BXRV-TR-xxxxG-30A0-A-33 | 1800K/2700K | 900 | 33.9 | 36.4 | 38.9 | -17.20 | 0.35 | 32.5 | 40.1 |
| 4000K/
5000K/6500K |
900 | 33.9 | 36.4 | 38.9 | -17.20 | 32.5 | 40.1 | ||
Table 4: Maximum Ratings
| Parameter | Maximum Rating | |
| LED Junction Temperature (Tj) | 125°C | |
| Storage Temperature | -40°C to +105°C | |
| Operating Case Temperature1 (Tc) | 105°C | |
| Soldering Temperature2 | 350°C or lower for a maximum of 6 seconds | |
| Maximum Combined Drive Current4 | 1440mA | |
| Channel 1
1800K/2700K |
Channel 2
4000K/5000K/6500K |
|
| Maximum Drive Current Per Channel3,4 | 1440mA | 1440mA |
| Maximum Peak Pulsed Drive Current5 | 2040mA | 2040mA |
| Max Reverse Voltage | -60V | |
