V52720W10WNZ1--Datasheet/数据表在线中文翻译

2720 Series

V52720W10WNZ1

◆Outline(L*W*H): 2.75*2.0*0.6 mm

◆High flux efficiency & Energy conservation

◆Good thermal dissipation & optical uniformity

Features

Table of Contents



Forward current: ≦240mA

Product Code Method------------------------------------------3

Maximum Rating-----------------------------------------------3

Typical Product Characteristics-------------------------------4

Range of Bins---------------------------------------------------4

Color Coordinate Comparison--------------------------------5

Relative Spectral Power Distribution------------------------6

Typical Diagram Characteristics of Radiation-------------6

Electronic-Optical Characteristics ---------------------------7

Thermal Design for De-rating--------------------------------8

Dimensions -----------------------------------------------------9

Reflow Profile---------------------------------------------------10

Test Circuit and Handling Precautions---------------------11

Packing-----------------------------------------------------------13

Precautions-----------------------------------------------------14

Test Items and Results of Reliability-----------------------15

Typical view angle 50% Iv: 120°

RoHS2.0 and REACH-compliant

Lens color: yellowish

Qualified according to JEDEC moisturevity

Level 2a



ESD level 8kV(HBM)

Reliability Test: AEC Q-102qualified

Applications



Automotive electronics



Others applications

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2720 Series

 Product Code Method

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V5 - 2720 - W10 - W -N - Z1

①

②

③

④ ⑤

⑥

①

②

③

④

⑤

⑥

Lead Frame

Size

Dice

wavelength

Spectral

Condition Code

Process Type

Cap Color

Flow Code

Z: Z:zener

1: no expression

above meaning for

company

V5 : For

2720:

Wxx: golden

White

W: yellowish

N: 200mA

Automotive

2.75* 2.0mm

 Maximum Rating(Ta=25℃)

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Characteristics

Symbol

Typical

Unit

DC Forward Current

Pulse Forward Current^*3

Reverse Voltage

I_F

I_PF

240

800

mA

V

V_R

5

Junction Temperature

T_J

150

^oC

Operating Temperature Range

Storage Temperature Range

Soldering Temperature^*4

T_OP

T_STG

T_SD

-40-125

260

^oC

Thermal Resistance Junction/

Solder Point

RTH_J-S

40

℃/W

Notes 1: There is no maximum or typical voltage parameter

2: For otherambient, limited setting of current will be depended on de-rating curves.

3: Duty 1/10, pulse width 0.1ms

4: The maximum of soldering time is 10 seconds in T_SD

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2720 Series

 TypicalProduct Characteristics(Ta=25℃)

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Characteristics

Symbol

Min.

Typ.

Max.

Unit

Test condition

2.8

3.2

38

3.8

Forward Voltage

V_F

Φ

V

lm

-

I_F=200mA

Luminous Intensity²

32

-

x

0.57

0.42

613

85

Color Coordinate

I_F=200mA

y

-

Peak Wavelength

Spectral Width 50%

Reverse Current

λp

∆λ

I_R

-

nm

μA

deg

IF=200mA

V_R= 5V

-

10

-

Viewing Angle

2θ_1/2

-

120

I_F=200mA

Notes: 1. Measurement errors:

Forward Voltage: ±0.1V, Luminous Intensity: ±10%Iv, Color Coordinate: ±0.005, Viewing Angle (2θ_1/2)±5%

2. Electrical-Optical Characteristics (Ta=25℃)

 Range of Bins

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1).Forward Voltage (I_F= 200mA)

Bin Code

Min. V_F(V)

2.8

Max. V_F(V)

3.0

K

L

M

N

O

3.0

3.2

3.4

3.6

3.8

2).Luminous Intensity (IF = 200mA)

Bin Code

Min. Φ(lm)

Max. Φ(lm)

18

19

20

21

32

38

44

50

38

44

50

58

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2720 Series

 ColorCoordinate Comparison

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0.45

0.44

0.43

Y17

0.42

0.41

0.4

0.39

0.38

0.54

0.55

0.56

0.57

0.58

0.59

0.6

0.61

0.62

Color Rank

X

Y

X

Y

X

Y

X

Y

Y17

0.5606

0.425

0.5705

0.4289

0.5883

0.4111

0.578

0.408

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2720 Series

 Relative Spectral PowerDistribution

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100%

80%

60%

40%

20%

0%

380

420

460

500

540

580

620

660

700

740

780

Wavelength(nm)

 TypicalDiagram CharacteristicsofRadiation

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0

10

1.0

0.5

0

20

30

40

50

60

70

80

90

1.0

0.3

0.6

0.4

0.2

0 10°

20°

30° 40°

0.9

0.5

0.1

0.8 0.7

90°

80°

50°

70°

60°

Genealogies angle

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2720 Series

 Electronic-OpticalCharacteristics

Forward Current vs. Forward Voltage

Forward Voltage vs. Solder Temperature

240

0.6

200

160

120

80

0.4

0.2

0

-0.2

-0.4

40

0

-40

-10

20

50

80

110

140

2.4

2.6

2.8

3

3.2

3.4

3.6

Forward Voltage VF(V)

Solder Temperature(℃)

Relative Intensity vs. Forward Current

Relative Intensity vs. Solder Temperature

160%

140%

120%

100%

80%

60%

40%

20%

0%

140%

120%

100%

80%

60%

40%

20%

0%

-50

0

50

100

150

0

40

80

120

160

200

240

Solder Temperature(℃)

Forward Current(mA)

Chromaticity Coordinate vs. Forward Current

Chromaticity Coordinate vs. Solder Temperature

0.02

∆Cx

∆Cy

∆Cx

∆Cy

∆Cx

0.01

∆Cx

∆Cy

0

-0.01

-0.02

0

-0.01

-0.02

-40 -20

0

20 40 60 80 100 120 140

0

30 60 90 120 150 180 210 240

Solder Temperature(℃)

Forward Current(mA)

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2720 Series

 Thermal Designfor De-rating

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The maximum forward current is determined by the thermal resistance between the LED junction and

solder point. It is crucial for the end product to be designed in a manner that minimizes the thermal resistance

from the solder point to ambient in order to optimize lamp life and optical characteristics.

300

250

200

150

100

50

0

20

40

60

80

100 120 140

Solder Point Temperature(℃)

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2720 Series

 Dimensions

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2

1

2

1

2

1

Recommended Solder Pad

foot print

solder stencil

Notes: 1. All dimensions are in millimeters

2. Tolerance is ±0.1mm unless otherwise noted

3. Specifications are subject to change without notice.

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2720 Series

 Reflow Profile

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SMTReflow Soldering Profile

tp

Critical Zone

T

P

L

T to T

L

P

Ramp-up

t_L

TS max

TS min

ts

Preheat

Ramp-down

25

t 25℃ to Peak

Time

Pb-Free (SnAgCu) Assembly

Profile Feature

Symbol

Unit

Min.

Recommendation

Max.

Ramp-up rate to preheat (25°C to 150°C)

Time t_S(T_{S min}to T_{S max}

-

t_S

-

60

-

2

3

120

3

K/s

s

)

100

2

Ramp-up rate to peak (T_{S max}to T_P)

Liquidus temperature

-

K/s

°C

s

T_L

t_L

T_P

-

217

80

-

Time above liquidus temperature

Peak temperature

-

100

260

-

245

°C

Time within 5 °C of the specified

peak temperature T_P- 5 K

t_P

-

10

s

Ramp-down Rate (T_Pto 100 °C)

-

3

-

4

K/s

s

Time 25 °C to T_P

480

Notes:

1. Do not stress the silicone resin while it is exposed to high temperature.

2. The reflow process should not exceed 3 times.

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2720 Series

 TestCircuit and Handling Precautions

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1. Test Circuit

V

LED

2. Handling Precautions

2.1. Over-current-proof

Customer must apply resistors for protection; otherwise slight voltage shift will cause big current

change (Burn out will happen).

2.2. Storage

1). It is recommended to store the products in the following conditions:

Humidity: 60% R.H. Max.

Temperature: 5℃~30℃(41℉~86℉)

2). Shelf life in sealed bag: 12 month at ＜5℃~30℃ and ＜60% R.H. after the package is Opened,

the products should be used within four weeks or they should be keeping to stored at ≦20%R.H. with

zip-lock sealed.

2.3. Baking

If the package has been opened for more than 4 weeks or over than 12 months in sealed bag, it is

recommended to bake the products with the following instruction:

1). 60±3℃ X 6hrs and ＜5%RH, for reel

2). 125±3℃ X 2hrs, for single LED

It shall be normal to see slight color fading of carrier (light yellow) after baking in process

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2720 Series

 Packing

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

Feeding Direction (Unit: mm)



Dimensions of Reel (Unit: mm)

178±1

Feeding Direction

8.5±0.5

Label



Dimensions of Tape (Unit: mm)

2.0±0.1

1.6±0.1

0.20

4.0±0.10

Polority

Mark

4.0±0.10

1.0



Arrangement of Tape

s

Empty part

ts

Loaded Par

Empty Part

s

(min.10)

Pcs)

000

D:2

(LE

(min.4

0)

Feeding Direction

Notes:

1. Empty component pockets are sealed with top cover tape

2. The max loss number of SMD is 2pcs;

3. The cathode is oriented towards the tape sprocket hole in accordance with ANSI/EIA RS-481

specifications;

4. 2,000pcs per reel;

5.The remainder packing in multiples of 500pcs.

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2720 Series

 Packing

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

Packaging Specifications

Moisture-poof bag

Reel(2,000pcs)

Label

insection request form

Inside box (Max. 7 reels)

Label

Outside box (Max.4

inside boxes)

Notes:

Reeled product (max.2,000) is packed in a sealed moisture-proof bag. Seven bags are packed in an

inner box (size: about 260 X 230 X 100 mm) and four inner boxes are in an outer box (size: about 480 X

275 X 215 mm). On the label of moisture-poof bag, there should be the information of Part No., Lot No.

and quantity number; also the total quantity number should be on inspection request form on outer box.

.

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2720 Series

 Precautions

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1. Abnormal situation caused by improper setting of collet

To choose the right collet is the key issue in improving the product’s quality. LED is different from other

electronic components, which is not only about electrical output but also for optical output. This characteristic

made LED more fragile in the process of SMT. If the collet’s lowering down height is not well set, it will

bring damage to the gold wire at the time of collet’s picking up and loading which will cause the LED fail to

light up, light up now and then or other quality problems

2. How to choose the collet

During SMT, please choose the collet that has larger outer diameter than the lighting area of lens, in case

that improper position of collet will damage the gold wire inside the LED. Different collets fit for different

products, please refer to the following pictures cross out

Outer diameter of collet should be larger than the lighting area

Picture 1()

Picture 2(X)

3. Other points for attention

A. No pressure should be exerted to the epoxy shell of the SMD under high temperature.

B. Do not scratch or wipe the lens since the lens and gold wire inside are rather fragile and cross out

easy to break.

C. LED should be used as soon as possible when being taken out of the original package, and

should be stored in anti-moisture and anti-ESD package.

4. This usage and handling instruction is only for your reference.

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2720 Series

 TestItems and Results of Reliability

------------------------------------------------------------------------------------------------------------------------------

Duration/

Cycle

Number of

Damage

Test Item

Test Conditions

Reference

–40℃ 30min

↑↓5min

Thermal Shock

1000 cycles

1000 hrs

0/26

JESD22 A-106

JESD22 A-103B

105℃ 30min

High Temperature

Storage

T_a=105℃

T_a=-40℃

Low Temperature

Storage

1000 hrs

0/26

JESD22 A-119

JESD22 A-108

JESD22 A-101

T_a=25℃

If=200mA

Life Test

85℃ RH=85%

High Humidity Heat

Operation

1000 hrs

0/26

If=200mA

High Temperature

Operation

T_a=105℃

If=200mA

1000 hrs

3 times

0/26

0/30

JESD22 A-108C

ANSI/JEDEC

JS-001

ESD(HBM)

8KV at 1.5kΩ;100pF

Failure Criteria

Criteria for Judgment

Item

Symbol

Condition

Min

Max

USL¹×1.1

10μA

-

Forward Voltage

Reverse Current

Luminous Intensity

V_F

I_R

If=200mA

V_R=5V

-

Iv

If=200mA

LSL²×0.7

[Note] USL*¹: Upper Specification Level

LSL*²: Lower Specification Level

Note: Version updates will not be announced and Yellow Stone Corp. will have the final interpretation rights

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