CXXX-CB230-E1000 Просмотр технического описания (PDF) - Cree, Inc

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CXXX-CB230-E1000

G•SiC® Technology SuperBright LEDs

Cree, Inc 

G•SiC® Technology

SuperBright LEDs

CXXX-CB230-E1000

Maximum Ratings at TA = 25°C Notes 1&3

DC Forward Current

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

LED Junction Temperature

Reverse Voltage

Operating Temperature Range

Storage Temperature Range

Electrostatic Discharge Threshold (HBM) Note 2

CXXX-CB230-E1000

15mA

35mA

125°C

5V

-20°C to +80°C

-30°C to +100°C

1000 V

Typical Electrical/Optical Characteristics at TA = 25°C, If = 10mA Note 3

Forward

Peak

Dominant

Part

Voltage Radiant Flux

Reverse

Flux

Wavelength

Wavelength

Number

(Vf, V)

(P, mW)

Current

[I(Vr=5V), µA]

(mlm)

(λp, nm)

(λd, nm)

Typ Max Min Typ

Max

Typ

Typ

Min Typ Max

Halfwidth

(λD, nm)

Typ

C460

3.5 3.7 1.0 1.3

10

100

455

455 460 465

26

C470

3.5 3.7 1.0 1.3

10

100

465

465 470 475

26

C525

3.5 3.7 .500 .650

10

380

518

520 525 535

35

Optical Rise

Time

(τ, ns)

Typ

30

30

30

Mechanical Specifications Note 4

Description

P-N Junction Area (µm)

Bottom Area (µm)

Chip Thickness (µm)

Au Bond Pad Diameter (µm)

Au Bond Pad Thickness (µm)

Back Contact Grid Spacing (µm)

Back Contact Metal Width (µm)

CXXX-CB230-E1000

Dimension

175 x 175

200 x 200

250

120

1.2

125

15

Tolerance

± 25

± 25

± 25

± 20

± 0.5

± 15

+10, -5

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. Seller makes no

representations regarding ratings for packages other than the T-1 3/4 package used by Seller. The forward currents (DC and Peak) are not limited by the G •SiC 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 350°C (< 15 minutes).

2) Product resistance to electrostatic discharge (ESD) is measured by simulating ESD using a rapid avalanche energy test (RAET). The RAET procedures are designed to

approximate the maximum ESD ratings shown. Seller gives no other assurances regarding the ability of Products to withstand ESD.

3) All Products conform to the listed minimum and maximum specifications for electrical and optical characteristics, when assembled and operated at 10 mA within the maximum

ratings shown above. Efficiency decreases at higher currents. Typical values given are the average values expected by Seller in large quantities and are provided for information

only. Seller gives no assurances Products shipped will exhibit such typical ratings. All measurements were made using lamps in T-1 3/4 packages (with Hysol OS4000 epoxy).

Optical characteristics were measured in a Photoresearch Spectrascan Integrating Sphere. Illuminance E.

4.) All Products conform to the listed mechanical specifications within the tolerance shown.

2

CPR3AU Rev. B

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