Description
Bridgelux® Vesta® SE Series Tunable White Gen 2 18mm Integrated Array with S2 Holder
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 | Gen | LES Size (mm) | CCT Range (K) | CRI | Typ. FLUX (lm) highest CCT | Current (mA) | Voltage (V) | Power (W) | Efficacy (lm/W) | Substrate Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BXRV Vesta TW | Vesta SE Tunable White 18mm | BXRV-TR-2750G-40A0-A23-S2 | DS364 | 2 | ⌀19.6 | 2700-5000 | 92 | 4026 | 900 | 35.8 | 32.2 | 125 | ⌀44.8 |
| BXRV Vesta TW | Vesta SE Tunable White 18mm | BXRV-TR-2765G-40A0-A23-S2 | DS364 | 2 | ⌀19.6 | 2700-6500 | 92 | 4026 | 900 | 35.8 | 32.2 | 125 | ⌀44.8 |
| BXRV Vesta TW | Vesta SE Tunable White 18mm | BXRV-TR-1840G-40A0-A25-S2 | DS364 | 2 | ⌀19.6 | 1800-4000 | 92 | 3840 | 900 | 35.8 | 32.2 | 119 | ⌀44.8 |
Table 1: Selection Guide, Measurement Data
| Part Number | Nominal
CCT 1 Tc=85°C (K) |
Typical
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-
23-S2 |
2700 | 93 | 900 | 35.2 | 31.7 | 3522 | 111 | 3170 | 3100 |
| 5000 | 92 | 900 | 35.8 | 32.2 | 4026 | 125 | 3623 | 3502 | |
| BXRV-TR-2765G-40A0-A-
23-S2 |
2700 | 93 | 900 | 35.2 | 31.7 | 3522 | 111 | 3170 | 3100 |
| 6500 | 92 | 900 | 35.8 | 32.2 | 4026 | 125 | 3623 | 3502 | |
| BXRV-TR-2750S-40A0-A-
23-S2 |
2700 | 98, Thrive | 900 | 35.2 | 31.7 | 2994 | 95 | 2695 | 2635 |
| 5000 | 98, Thrive | 900 | 35.8 | 32.2 | 3422 | 106 | 3080 | 3011 | |
| BXRV-TR-2765S-40A0-A-
23-S2 |
2700 | 98, Thrive | 900 | 35.2 | 31.7 | 2994 | 95 | 2695 | 2635 |
| 6500 | 98, Thrive | 900 | 35.8 | 32.2 | 3422 | 106 | 3080 | 3011 | |
| BXRV-TR-1840G-40A0-A-
2X-S2 |
1800 | 92 | 900 | 35.2 | 31.7 | 2435 | 77 | 2192 | 2143 |
| 4000 | 92 | 900 | 35.8 | 32.2 | 3840 | 119 | 3456 | 3341 | |
| BXRV-TR-1840S-40A0-A-
2X-S2 |
1800 | 92 | 900 | 35.2 | 31.7 | 2070 | 65 | 1863 | 1822 |
| 4000 | 98, Thrive | 900 | 35.8 | 32.2 | 3264 | 101 | 2938 | 2840 |
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 useful Tc=85°C (lm) |
Power
(W) |
Efficacy
(lm/W) |
Energy
Efficiency class 4 |
Regis-
tration No |
| 23-S2 | 5000 | 90 | 1400 | 35.1 | 4345 | 49.1 | 88 | F | 876535 |
| BXRV-TR-2765G-40A0-A-
23-S2 |
6500 | 90 | 1400 | 35.1 | 4345 | 49.1 | 88 | F | 879131 |
| BXRV-TR-2750S-40A0-A-
23-S2 |
5000 | 97 | 660 | 32.3 | 1583 | 21.3 | 74 | G | 876539 |
| BXRV-TR-2765S-40A0-A-
23-S2 |
6500 | 97 | 660 | 32.3 | 1583 | 21.3 | 74 | G | 851408 |
| BXRV-TR-1840G-40A0-A-
2X-S2 |
4000 | 90 | 1400 | 35.1 | 4188 | 49.1 | 85 | F | 876526 |
| BXRV-TR-1840S-40A0-A-
2X-S2 |
4000 | 97 | 430 | 31.3 | 946 | 13.5 | 70 | G | 894657 |
Table 3: Typical Color Rendering Index and TM-30 Values at Tc =85°C
| Nominal
CCT1 |
Rf | R g | Ra | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | R10 | R11 | R12 | R13 | R14 | R15 |
| 2700K | 96 | 99 | 98 | 96 | 98 | 97 | 94 | 96 | 95 | 98 | 98 | 97 | 95 | 91 | 92 | 96 | 97 | 97 |
| 4000K | 95 | 99 | 98 | 99 | 99 | 99 | 98 | 98 | 98 | 97 | 98 | 98 | 98 | 99 | 92 | 98 | 99 | 98 |
| 5000K | 96 | 99 | 98 | 98 | 98 | 98 | 95 | 98 | 96 | 97 | 97 | 95 | 96 | 97 | 91 | 97 | 98 | 96 |
| 6500K | 96 | 99 | 98 | 98 | 98 | 99 | 97 | 98 | 98 | 99 | 98 | 95 | 96 | 98 | 93 | 98 | 99 | 96 |
Table 4: Typical ASD Values at Tc =85°C
| Nominal CCT | ASD |
| 2700K | 11% |
| 4000K | 7% |
| 5000K | 9% |
| 6500K | 8% |
Table 5: Electrical Characteristics
| Part Number | Nominal
CCT Tc=85°C (K) |
Nominal
Drive Current (mA) |
Forward Voltage
Pulsed, Tc = 25°C 1, 2, 3, 7 |
Typical
Temperature Coefficient of Forward Voltage 4 ∆Vf/∆Tc (mV/°C) |
Typical
Thermal Resistance Junction to Case 5 (°C/W) |
Driver Selection
Voltages 6 |
|||
| Minimum
(V) |
Typical
(V) |
Maximum
(V) |
|||||||
| Vf Min. Hot
Tc = 105°C (V) |
Vf Max. Cold
T = -40°C (V) |
||||||||
| BXRV-TR-xxxxG-40A0-A-
2X-S2 |
1800,
2700 |
900 | 33.1 | 35.2 | 37.3 | -11.5 | 0.35 | 32.2 | 38.1 |
| 4000,
5000, 6500 |
900 | 33.7 | 35.8 | 37.9 | -11.6 | 32.7 | 38.7 | ||
Table 6: 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 Total Combined Drive Current3, 4 | 1400mA |
| Maximum Peak Pulsed Drive Current5 | 1680mA for 2700K, 1440mA for 5000K/6500K |
| Maximum Total Power | 49W |







