E8 LED Array

E8 LED Array

Bridgelux® E8 LED Array

Description

Bridgelux® E8 LED Array

The E Series LED array products deliver high quality of light in a compact and cost-effective solid-state lighting package. These chip-on-board (COB) arrays are available in multiple performance and electical configuration options, simplifying the design-in process. These high flux density light sources are designed to support a wide range of highly competitive directional luminaires and replacement lamps for commercial and residential applications.

 

Lighting system designs incorporating these LED arrays deliver increased system level efficacy. Typical applications include, but are not limited to, replacement lamps, task, accent, spot, track, downlight, wide area, security, and wall pack.

 

Features
• Wide range of performance from 780 to 2200 lm with CCT options from 2700K – 6500K
• Compact, high flux density light source
• Uniform, high quality illumination
• Streamlined thermal path
• ENERGY STAR® / ANSI compliant color binning structure with 3 and 5 SDCM options
• Higher energy efficiency than incandescent, halogen and CFL lamps
• Industry standard DC voltage operation
• Instant light with unlimited dimming
• RoHS and REACH compliant

 

Benefits
• Supports many general lighting applications
• Enables tight beam control when used with secondary optics
• Clean white light without pixilation
• Low thermal resistance
• Uniform, consistent white light
• Lower operating costs
• Aligns with industry standard drivers to reduce system costs
• Easy to use with daylight and motion detectors to enable increased energy savings
• Environmentally friendly

 

product-842-636

Table 1: Selection Guide, Pulsed Measurement Data (Tc =Tj = 25°C)

Part Number

Nominal CCT1

(K)

CRI2

Nominal Drive

Current3

(mA)

Typical Pulsed

Flux4,5,6

Tj = 25ºC

(lm)

Minimum

Pulsed Flux6,7

Tj = 25ºC

(lm)

Typical Vf

(V)

Typical

Power

(W)

Typical

Efficacy

(lm/W)

BXKE-27E1501-B-2x

2700

80

200

910

791

36.0

7.2

126

BXKE-27E1501-D-2x

2700

80

400

910

791

18.0

7.2

126

BXKE-27G1501-B-2x

2700

90

200

757

658

36.0

7.2

105

BXKE-27G1501-D-2x

2700

90

400

757

658

18.0

7.2

105

BXKE-30E1501-B-2x

3000

80

200

950

826

36.0

7.2

132

BXKE-30E1501-D-2x

3000

80

400

950

826

18.0

7.2

132

BXKE-30G1501-B-2x

3000

90

200

787

685

36.0

7.2

109

BXKE-30G1501-D-2x

3000

90

400

787

685

18.0

7.2

109

BXKE-35E1501-B-2x

3500

80

200

977

849

36.0

7.2

136

BXKE-35E1501-D-2x

3500

80

400

977

849

18.0

7.2

136

BXKE-35G1501-B-2x

3500

90

200

816

709

36.0

7.2

113

BXKE-35G1501-D-2x

3500

90

400

816

709

18.0

7.2

113

BXKE-40E1501-B-2x

4000

80

200

986

857

36.0

7.2

137

BXKE-40E1501-D-2x

4000

80

400

986

857

18.0

7.2

137

BXKE-40G1501-B-2x

4000

90

200

847

737

36.0

7.2

118

BXKE-40G1501-D-2x

4000

90

400

847

737

18.0

7.2

118

BXKE-50E1501-B-2x

5000

80

200

1016

883

36.0

7.2

141

BXKE-50E1501-D-2x

5000

80

400

1016

883

18.0

7.2

141

BXKE-50G1501-B-2x

5000

90

200

863

734

36.0

7.2

120

BXKE-50G1501-D-2x

5000

90

400

863

734

18.0

7.2

120

BXKE-56E1501-B-2x

5600

80

200

1052

915

36.0

7.2

14

BXKE-56E1501-D-2x

5600

80

400

1052

915

18.0

7.2

146

BXKE-65E1501-B-2x

6500

80

200

1069

929

36.0

7.2

148

BXKE-65E1501-D-2x

6500

80

400

1069

929

18.0

7.2

148

 

Table 2: Selection Guide, Pulsed Measurement Data (Tj = 85°C) 4,5

x

Nominal CCT1

(K)

CRI2

Nominal Drive

Current3

(mA)

Typical Pulsed

Flux4,5

Tj = 85ºC

(lm)

Minimum Pulsed

Flux6

Tj = 85ºC

(lm)

Typical Vf

(V)

Typical

Power

(W)

Typical

Efficacy

(lm/W)

BXKE-27E1501-B-2x

2700

80

200

801

697

34.7

6.9

115

BXKE-27E1501-D-2x

2700

80

400

801

697

17.4

6.9

115

BXKE-27G1501-B-2x

2700

90

200

666

580

34.7

6.9

96

BXKE-27G1501-D-2x

2700

90

400

666

580

17.4

6.9

96

BXKE-30E1501-B-2x

3000

80

200

836

727

34.7

6.9

120

BXKE-30E1501-D-2x

3000

80

400

836

727

17.4

6.9

120

BXKE-30G1501-B-2x

3000

90

200

692

602

34.7

6.9

100

BXKE-30G1501-D-2x

3000

90

400

692

602

17.4

6.9

100

BXKE-35E1501-B-2x

3500

80

200

860

747

34.7

6.9

124

BXKE-35E1501-D-2x

3500

80

400

860

747

17.4

6.9

124

BXKE-35G1501-B-2x

3500

90

200

717

624

34.7

6.9

103

BXKE-35G1501-D-2x

3500

90

400

717

624

17.4

6.9

103

BXKE-40E1501-B-2x

4000

80

200

868

755

34.7

6.9

125

BXKE-40E1501-D-2x

4000

80

400

868

755

17.4

6.9

125

BXKE-40G1501-B-2x

4000

90

200

746

648

34.7

6.9

107

BXKE-40G1501-D-2x

4000

90

400

746

648

17.4

6.9

107

BXKE-50E1501-B-2x

5000

80

200

894

777

34.7

6.9

129

BXKE-50E1501-D-2x

5000

80

400

894

777

17.4

6.9

129

BXKE-50G1501-B-2x

5000

90

200

862

733

34.7

6.9

125

BXKE-50G1501-D-2x

5000

90

400

862

733

17.4

6.9

125

BXKE-56E1501-B-2x

5600

80

200

926

805

34.7

6.9

133

BXKE-56E1501-D-2x

5600

80

400

926

805

17.4

6.9

133

BXKE-65E1501-B-2x

6500

80

200

941

818

34.7

6.9

135

BXKE-65E1501-D-2x

6500

80

400

941

818

17.4

6.9

135

 

Table 3: Product Performance at Commonly Used Drive Currents

Part Number

CRI

Drive

Current1

(mA)

Typical Vf

Tj = 25ºC

(V)

Typical Power

Tj = 25ºC

(W)

Typical

Flux2

Tj = 25ºC

(lm)

Typical

Pulsed Flux3

Tj = 85ºC

(lm)

Typical

Efficacy

Tj = 25ºC

(lm/W)

BXKE-27E1501-B-2x

80

160

34.7

5.6

766

674

138

180

35.4

6.4

841

740

132

200

36.0

7.2

910

801

126

220

36.6

8.1

976

859

121

480

40.7

19.5

1870

1646

94

BXKE-27E1501-D-2x

80

320

17.4

5.6

766

674

138

360

17.7

6.4

841

740

132

400

18.0

7.2

910

801

126

440

18.3

8.1

976

859

121

960

20.4

19.6

1870

1646

94

BXKE-27G1501-B-2x

90

160

34.7

5.6

637

561

115

180

35.4

6.4

700

615

110

200

36.0

7.2

757

666

105

220

36.6

8.1

812

715

101

480

40.7

19.5

1555

1369

78

BXKE-27G1501-D-2x

90

320

17.4

5.6

637

561

115

360

17.7

6.4

700

615

110

400

18.0

7.2

757

666

105

440

18.3

8.1

812

715

101

960

20.4

19.6

1555

1369

78

BXKE-30E1501-B-2x

80

160

34.7

5.6

800

703

144

180

35.4

6.4

877

772

138

200

36.0

7.2

950

836

132

220

36.6

8.1

1019

897

126

480

40.7

19.5

1952

1718

98

BXKE-30E1501-D-2x

80

320

17.4

5.6

800

703

144

360

17.7

6.4

877

772

138

400

18.0

7.2

950

836

132

440

18.3

8.1

1019

897

126

960

20.4

19.6

1952

1718

98

BXKE-30G1501-B-2x

90

160

34.7

5.6

662

583

119

180

35.4

6.4

727

640

114

200

36.0

7.2

787

692

109

220

36.6

8.1

844

742

105

480

40.7

19.5

1617

1423

83

BXKE-30G1501-D-2x

90

320

17.4

5.6

662

583

119

360

17.7

6.4

727

640

114

400

18.0

7.2

787

692

109

440

18.3

8.1

844

742

105

960

20.4

19.6

1617

1423

83

 

Part Number

CRI

Drive

Current1

(mA)

Typical Vf

Tj = 25ºC

(V)

Typical Power

Tj = 25ºC

(W)

Typical

Flux2

Tj = 25ºC

(lm)

Typical

Pulsed Flux3

Tj = 85ºC

(lm)

Typical

Efficacy

Tj = 25ºC

(lm/W)

BXKE-35E1501-B-2x

80

160

34.7

5.6

822

723

148

180

35.4

6.4

902

794

142

200

36.0

7.2

977

860

136

220

36.6

8.1

1047

922

130

480

40.7

19.5

2006

1766

103

BXKE-35E1501-D-2x

80

320

17.4

5.6

822

723

148

360

17.7

6.4

902

794

142

400

18.0

7.2

977

860

136

440

18.3

8.1

1047

922

130

960

20.4

19.6

2006

1766

103

BXKE-35G1501-B-2x

90

160

34.7

5.6

688

605

124

180

35.4

6.4

755

664

119

200

36.0

7.2

816

717

113

220

36.6

8.1

876

771

109

480

40.7

19.5

1679

1477

86

BXKE-35G1501-D-2x

90

320

17.4

5.6

688

605

124

360

17.7

6.4

755

664

119

400

18.0

7.2

816

717

113

440

18.3

8.1

876

771

109

960

20.4

19.6

1679

1477

86

BXKE-40E1501-B-2x

80

160

34.7

5.6

830

730

149

180

35.4

6.4

911

801

143

200

36.0

7.2

986

868

137

220

36.6

8.1

1057

931

131

480

40.7

19.5

2026

1783

104

BXKE-40E1501-D-2x

80

320

17.4

5.6

830

730

149

360

17.7

6.4

911

801

143

400

18.0

7.2

986

868

137

440

18.3

8.1

1057

931

131

960

20.4

19.6

2026

1783

104

BXKE-40G1501-B-2x

90

320

17.4

5.6

715

628

129

360

17.7

6.4

784

690

123

400

18.0

7.2

847

746

118

440

18.3

8.1

911

801

113

960

20.4

19.6

1744

1535

89

BXKE-40G1501-D-2x

90

320

17.4

5.6

715

628

129

360

17.7

6.4

784

690

123

400

18.0

7.2

847

746

118

440

18.3

8.1

911

801

113

960

20.4

19.6

1744

1535

89

BXKE-50E1501-B-2x

80

160

34.7

5.6

855

752

154

180

35.4

6.4

938

826

147

200

36.0

7.2

1016

894

141

220

36.6

8.1

1090

959

135

480

40.7

19.5

2087

1837

107

BXKE-50E1501-D-2x

80

320

17.4

5.6

855

752

154

360

17.7

6.4

938

826

147

400

18.0

7.2

1016

894

141

440

18.3

8.1

1090

959

135

960

20.4

19.6

2087

1837

107

 

Part Number

CRI

Drive

Current1

(mA)

Typical Vf

Tj = 25ºC

(V)

Typical Power

Tj = 25ºC

(W)

Typical

Flux2

Tj = 25ºC

(lm)

Typical

Pulsed Flux3

Tj = 85ºC

(lm)

Typical

Efficacy

Tj = 25ºC

(lm/W)

BXKE-50G1501-B-2x

90

160

17.4

5.6

703

618

126

180

17.7

6.4

784

677

123

200

18.0

7.2

863

759

120

220

18.3

8.1

940

826

116

480

20.4

19.5

1826

1604

94

BXKE-50G1501-D-2x

90

320

17.4

5.6

703

618

126

360

17.7

6.4

784

677

123

400

18.0

7.2

863

759

120

440

18.3

8.1

940

826

116

960

20.4

19.6

1826

1604

94

BXKE-56E1501-B-2x

80

160

34.7

5.6

886

780

159

180

35.4

6.4

972

855

153

200

36.0

7.2

1052

926

146

220

36.6

8.1

1129

993

140

480

40.7

19.5

2162

1903

111

BXKE-56E1501-D-2x

80

320

17.4

5.6

886

780

159

360

17.7

6.4

972

855

153

400

18.0

7.2

1052

926

146

440

18.3

8.1

1129

993

140

960

20.4

19.6

2162

1903

111

BXKE-65E1501-B-2x

80

160

34.7

5.6

900

791

160

180

35.4

6.4

987

868

154

200

36.0

7.2

1069

941

148

220

36.6

8.1

1146

1008

141

480

40.7

19.5

2196

1932

113

BXKE-65E1501-D-2x

80

320

17.4

5.6

900

791

160

360

17.7

6.4

987

868

154

400

18.0

7.2

1069

941

148

440

18.3

8.1

1146

1008

141

960

20.4

19.6

2196

1932

113

 

Table 4: Electrical Characteristics

Part Number

Drive Current

(mA)

Forward Voltage

Pulsed, Tj = 25ºC (V) 1, 2, 3

Typical

Coefficient

of Forward

Voltage4

∆Vf/∆Tc

(mV/ºC)

Typical

Thermal

Resistance

Junction

to Case5,6

Rj-c (ºC/W)

Minimum

Typical

Maximum

BXKE-xxx1501-B-2x

200

33.3

36.0

38.7

-15.48

1.41

BXKE-xxx1501-D-2x

400

16.7

18.0

19.3

-7.74

1.41

 

Table 5: Maximum Ratings

Parameter

Maximum Rating

LED Junction Temperature (Tj)

140°C

Storage Temperature

-40°C to +100°C

Operating Case Temperature1,2 (Tc)

105°C

Soldering Temperature

350°C ≤3.5sec

 

BXKE-xxx1501-B-2x

BXKE-xxx1501-D-2x

Maximum Drive Current3

480mA

960mA

Maximum Reverse Voltage4

-60 V

-30V

 

product-820-740

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