C460EZR260-S2400 [CREE]

Optoelectronic Device;


型号：	C460EZR260-S2400
厂家：	CREE, INC
描述：	Optoelectronic Device
文件：	总6页 (文件大小：415K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Cree^®EZR260™ LEDs

Data Sheet

CxxxEZR260-Sxx00

Cree’s EZBright™ LEDs are the next generation of solid-state LED emitters that combine highly efﬁcient InGaN materials

with Cree’s proprietary optical design and device technology to deliver superior value for high-intensity LEDs. The optical

design maximizes light extraction efﬁciency and enables a Lambertian radiation pattern. Additionally, these LEDs are

die attachable with conductive epoxy. These vertically structured, low forward voltage LED chips are approximately

100 microns in height and require only a single wire bond connection. Cree’s EZ™ LED chips are tested for conformity

to optical and electrical speciﬁcations. Applications for EZBright Rectangular LEDs include next-generation mobile

appliances for use in their LCD backlights and digital camera ﬂash where brightness, subminiaturization, and low

power consumption are required.

FEATURES

APPLICATIONS

•

EZBright Rectangular LED Rf Performance

•

LCD Backlighting

−

450 & 460 nm

−

Mobile Appliance

Digital Cameras

Monitors



EZR-24™ - 24-27 mW

EZR-27™ - 27-30 mW

EZR-30™ - 30-33 mW

•

Digital Still Camera Flash

Audio Product Display Lighting

LED Video Displays

−

470 nm



EZR-21™ - 21-24 mW

EZR-27™ - 24-27 mW

EZR-30™ - 27-30 mW

Automotive

•

Lambertian Radiation

Conductive-Epoxy Die Attach

Low Forward Voltage - 3.2 V Typical at 20 mA

CxxxEZR260-Sxx00 Chip Diagram

Bottom View

Die Cross Section

Top View

EZR260 LED

Backside Metalization

260 x 450 ꢀ m

Cathode (-)

Gold Bond Pad

100 x 100 ꢀ m

t = 100 ꢀ m

Anode (+)

Subject to change without notice.

www.cree.com

ꢀ

Maximum Ratings at T_A= 25°C^{Notes ꢀ&3}

DC Forward Current

CxxxEZR260-Sxx00

50 mA

Peak Forward Current (1/10 duty cycle @ 1 kHz)

LED Junction Temperature

100 mA

125°C

Reverse Voltage

5 V

Operating Temperature Range

Storage Temperature Range

-40°C to +100°C

1000 V

Note 2

Electrostatic Discharge Threshold (HBM)

Note 3

Typical Electrical/Optical Characteristics at T_A= 25°C, If = 20 mA

Reverse Current

[I(Vr=5V), μA]

Full Width Half Max

Part Number

Forward Voltage (V_f, V)

(λ_D, nm)

Min.

Typ.

3.2

Max.

Typ.

C450EZR260-Sxx00

C460EZR260-Sxx00

C470EZR260-Sxx00

2.7

3.7

3.2

Mechanical Speciﬁcations

Description

CxxxEZR260-Sxx00

Dimension

Tolerance

± 25

P-N Junction Area (ꢀ m)

Chip Area (ꢀ m)

240 x 430

260 x 450

100

± 25

Chip Thickness (ꢀ m)

± 15

Au Bond Pad Diameter (ꢀ m)

Au Bond Pad Thickness (ꢀ m)

Back Contact Metal Area (ꢀ m)

100 x 100

3.0

-5, +15

± 1.0

260 x 450

± 25

Notes:

1. Maximum ratings are package dependent. The above ratings were determined using a T-1 3/4 package (with Hysol OS4000

epoxy) for characterization. Ratings for other packages may differ. The forward currents (DC and Peak) are not limited by the die

but by the effect of the LED junction temperature on the package. The junction temperature limit of 125°C is a limit of the T-1

3/4 package; junction temperature should be characterized in a speciﬁc package to determine limitations. Assembly processing

temperature must not exceed 325°C (< 5 seconds). See Cree EZBright Applications Note for assembly process information.

2. Product resistance to electrostatic discharge (ESD) according to the HBM is measured by simulating ESD using a rapid avalanche

energy test (RAET). The RAET procedures are designed to approximate the maximum ESD ratings shown.

3. All products conform to the listed minimum and maximum speciﬁcations for electrical and optical characteristics when assembled

and operated at 20 mA within the maximum ratings shown above. Efﬁciency decreases at higher currents. Typical values given

are within the range of average values expected by manufacturer in large quantities and are provided for information only. All

measurements were made using lamps in T-1 3/4 packages (with Hysol OS4000 epoxy). Optical characteristics measured in an

integrating sphere using Illuminance E.

4. Speciﬁcations are subject to change without notice.

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

and the Cree logo are registered trademarks, and EZBright and EZR, EZR-21, EZR-24, EZR-27, EZR-30 are trademarks of Cree,

Inc.

USA Tel: +1.919.313.5300

www.cree.com

CPR3CG

Standard Bins for CxxxEZR260-Sxx00

LED chips are sorted to the radiant ﬂux and dominant wavelength bins shown. A sorted die sheet contains die from

only one bin. Sorted die kit (CxxxEZR260-Sxxxx) orders may be ﬁlled with any or all bins (CxxxEZR260-xxxx) contained

in the kit. All radiant ﬂux and dominant wavelength values shown and speciﬁed are at If = 20 mA.

EZR 450 nm Kits

EZR-30

EZR-27

EZR-24

C450EZR260-S3000

33.0 mW

30.0 mW

C450EZR260-0125

C450EZR260-0126

C450EZR260-0127

C450EZR260-0128

455 nm

445 nm

447.5 nm

450 nm

452.5 nm

Dominant Wavelength

C450EZR260-S2700

30.0 mW

27.0 mW

C450EZR260-0121

C450EZR260-0122

C450EZR260-0123

C450EZR260-0124

447.5 nm

445 nm

450 nm

452.5 nm

455 nm

Dominant Wavelength

C450EZR260-S2400

27.0 mW

24.0 mW

C450EZR260-0117

C450EZR260-0118

C450EZR260-0119

C450EZR260-0120

447.5 nm

445 nm

450 nm

452.5 nm

455 nm

Dominant Wavelength

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

and the Cree logo are registered trademarks, and EZBright and EZR, EZR-21, EZR-24, EZR-27, EZR-30 are trademarks of Cree,

Inc.

USA Tel: +1.919.313.5300

www.cree.com

CPR3CG

Standard Bins for EZR260 (continued)

EZR 460 nm Kits

EZR-30

C460EZR260-S3000

33.0 mW

30.0 mW

C460EZR260-0125

C460EZR260-0126

C460EZR260-0127

C460EZR260-0128

457.5 nm

455 nm

460 nm

462.5 nm

465 nm

Dominant Wavelength

EZR-30

C460EZR260-S2700

30.0 mW

27.0 mW

C460EZR260-0121

C460EZR260-0122

C460EZR260-0123

C460EZR260-0124

457.5 nm

455 nm

460 nm

462.5 nm

465 nm

Dominant Wavelength

C460EZR260-S2400

27.0 mW

24.0 mW

C460EZR260-0117

C460EZR260-0118

C460EZR260-0119

C460EZR260-0120

457.5 nm

455 nm

460 nm

462.5 nm

465 nm

Dominant Wavelength

EZR 470 nm Kits

C470EZR260-S2700

EZR-27

30.0 mW

27.0 mW

C470EZR260-0121

C470EZR260-0122

C470EZR260-0123

C470EZR260-0124

467.5 nm

465 nm

470 nm

472.5 nm

475 nm

Dominant Wavelength

EZR-24

EZR-2ꢀ

C470EZR260-S2400

27.0 mW

24.0 mW

C470EZR260-0117

C470EZR260-0118

C470EZR260-0119

C470EZR260-0120

467.5 nm

465 nm

470 nm

472.5 nm

475 nm

Dominant Wavelength

C470EZR260-S2ꢀ00

24.0 mW

21.0 mW

C470EZR260-0113

C470EZR260-0114

C470EZR260-0115

C470EZR260-0116

467.5 nm

465 nm

470 nm

472.5 nm

475 nm

Dominant Wavelength

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

and the Cree logo are registered trademarks, and EZBright and EZR, EZR-21, EZR-24, EZR-27, EZR-30 are trademarks of Cree,

Inc.

USA Tel: +1.919.313.5300

www.cree.com

CPR3CG

Characteristic Curves

This is a representative radiation pattern for the EZR260 LED product. Actual patterns will vary slightly for the various

radiant ﬂux and dominant wavelength bins.

Forward Current vs Forward Voltage

Wavelength Shift vs Forward Current

-2

-4

-6

-8

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0.0

5.0

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

50.0

Vf (V)

If @ 20mA

Relative Intensity vs Peak Wavelength

Relative Intensity vs Forward Current

240%

200%

160%

120%

80%

100

40%

0.0

5.0

10.0

15.0

20.0

25.0

If @ 20mA

30.0

35.0

40.0

45.0

50.0

500

400

600

Wavelength (nm)

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

and the Cree logo are registered trademarks, and EZBright and EZR, EZR-21, EZR-24, EZR-27, EZR-30 are trademarks of Cree,

Inc.

USA Tel: +1.919.313.5300

www.cree.com

CPR3CG

Radiation Pattern

This is a representative radiation pattern for the EZBright LED product. Actual patterns will vary slightly for each chip.

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

and the Cree logo are registered trademarks, and EZBright and EZR, EZR-21, EZR-24, EZR-27, EZR-30 are trademarks of Cree,

Inc.

USA Tel: +1.919.313.5300

www.cree.com

CPR3CG

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