SMLZ14WBGDWA [ROHM]

20/50mA guaranteed specifications;


型号：	SMLZ14WBGDWA
厂家：	ROHM
描述：	20/50mA guaranteed specifications
文件：	总11页 (文件大小：730K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SML-Z1 series

Datasheet

lFeatures

lOutline

• High brightness

• 20/50mA guaranteed specifications

• PLCC2 package

lSize

Color

Type

Actual size

3528 (1411)

3.5×2.8mm (t=1.9mm)

lDimensions

lRecommended Solder Pattern

Cathode Index

Tolerance : 0.2

(unit : mm)

lSpecifications

Absolute Maximum Ratings (Ta=25ºC)

Electrical and Optical Characteristics (Ta=25ºC)

Emitting

Color

Peak Forward

Power

Forward Voltag V_FReverse Current I_R

Luminous Intensity I_V

Forward

Reverse

Current

Voltage

Dominant Wavelength lD

I_F

(V) (mA) (mA) (V) (nm) (nm) (nm) (mA) (mcd) (mcd) (mA)

Chip

Structure

Operating Temp.

Topr(ºC)

Part No.

Storage Temp.

Tstg(ºC)

Min.*³

Max.*³

Dissipation

Current

I_F

V_R

I_F

Typ.

Max.

Typ.

Min. Typ.

P_D(mW) I_F(mA) I_FP(mA) V_R(V)

SML-Z14VT(A)

SML-Z14UT(A)

SML-Z14DT(A)

SML-Z14YT(A)

SML-Z14MT(A)

SML-Z14FT(A)

SML-Z14PT(A)

SML-Z14V4T

625 630 635

615 620 625

602 605 608

586 589 592

568 571 574

56 112

112 224

Red

168

1.9

2.0

2.1

Orange

Yellow

140 280

200*¹

12 -40 to +100 -40 to +100

Yellowish

Green

175

189

561.5

566.5

564

22.4 45

11.2 22.4

140 280

280 560

Green

Red

557 560 563

625 630 635

615 620 625

602 605 608

587 590 593

569 572 575

562 565 568

558 561 564

519 528 536

464 470 476

(x, y) (0.30, 0.28)

(x, y) (0.34, 0.34)

AIGaInP

SML-Z14U4T

Orange

Yellow

SML-Z14D4T

355 710

200*¹

12 -40 to +100 -40 to +100

50 100 12

SML-Z14Y4T

Yellowish

Green

SML-Z14M4T

SML-Z14F4T

112 224

71 120

Green

SML-Z14P4T

22.4 56

710 1100

140 280

1800 2200

2200 3200

Bluish

Green

120

114

SMLZ14EGT(A)

SMLZ14BGT(A)

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

3.3

3.2

100*²

-40 to +100 -40 to +100

Blue

InGaN

White

-40 to +100 -40 to +100 3.3 20 100

*1:Duty1/10, 1kHz *2:Duty1/5, 200Hz *3:Reference

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lElectrical Characteristics Curves

Fig.2 Luminous Intensity -

Atmosphere Temperature

Fig.1 Forward Current - Forward Voltages

100

1.6

SML-Z14VT(A)

Ta=25ºC

I_F=20mA

SML-Z14UT(A)

SML-Z14DT(A)

SML-Z14YT(A)

SML-Z14MT(A)

SML-Z14FT(A)

SML-Z14PT(A)

1.4

1.2

1.0

0.8

0.6

SML-Z14VT(A)

SML-Z14UT(A)

SML-Z14DT(A)

SML-Z14YT(A)

SML-Z14MT(A)

SML-Z14FT(A)

SML-Z14PT(A)

ꢀ

0.4

0.2

-40 -20

80 100

1.6

1.8

2.0

2.2

2.4

FORWARD VOLTAGE : V_F[V]

ATMOSPHERE TEMPERATURE : Ta [ºC]

Fig.3 Luminous Intensity - Forward Current

Fig.4 Derating

4.0

SML-Z14VT(A)

Ta=25ºC

SML-Z14UT(A)

SML-Z14DT(A)

SML-Z14YT(A)

SML-Z14MT(A)

SML-Z14FT(A)

SML-Z14PT(A)

3.0

2.0

1.0

0.0

SML-Z14VT(A)

SML-Z14UT(A)

SML-Z14DT(A)

SML-Z14YT(A)

SML-Z14MT(A)

SML-Z14FT(A)

SML-Z14PT(A)

-40 -20

20 40 60 80 100

FORWARD CURRENT : I_F[mA]

AMBIENT TEMPERATURE : Ta [ºC]

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lElectrical Characteristics Curves

Fig.2 Luminous Intensity -

Atmosphere Temperature

Fig.1 Forward Current - Forward Voltages

1.6

100

SML-Z14V4T

Ta=25ºC

I_F=50mA

SML-Z14U4T

SML-Z14D4T

SML-Z14Y4T

SML-Z14M4T

SML-Z14F4T

SML-Z14P4T

1.4

1.2

1.0

0.8

0.6

SML-Z14V4T

SML-Z14U4T

SML-Z14D4T

SML-Z14Y4T

SML-Z14M4T

SML-Z14F4T

SML-Z14P4T

ꢀ

0.4

0.2

-40 -20

80 100

1.6

1.8

2.0

2.2

2.4

FORWARD VOLTAGE : V_F[V]

ATMOSPHERE TEMPERATURE : Ta [ºC]

Fig.3 Luminous Intensity - Forward Current

Fig.4 Derating

1.6

SML-Z14V4T

Ta=25ºC

SML-Z14U4T

SML-Z14D4T

SML-Z14Y4T

SML-Z14M4T

SML-Z14F4T

SML-Z14P4T

1.2

0.8

0.4

0.0

SML-Z14V4T

SML-Z14U4T

SML-Z14D4T

SML-Z14Y4T

SML-Z14M4T

SML-Z14F4T

SML-Z14P4T

-40 -20

20 40 60 80 100

FORWARD CURRENT : I_F[mA]

AMBIENT TEMPERATURE : Ta [ºC]

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lElectrical Characteristics Curves

Fig.2 Luminous Intensity -

Atmosphere Temperature

Fig.1 Forward Current - Forward Voltages

100

1.4

SMLZ14EGT(A)

SMLZ14BGT(A)

Ta=25ºC

I_F=20mA

SMLZ14BGT(A)

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

1.2

0.8

ꢀ

0.6

-40 -20

80 100

2.0

2.5

3.0

3.5

4.0

FORWARD VOLTAGE : V_F[V]

ATMOSPHERE TEMPERATURE : Ta [ºC]

Fig.3 Luminous Intensity - Forward Current

Fig.4 Derating

1.6

SMLZ14EGT(A)

SMLZ14BGT(A)

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

SMLZ14EGT(A)

SMLZ14BGT(A)

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

Ta=25ºC

1.2

0.8

0.4

0.0

Rθj-s ··· ˂ 150ºC/W

Rθj-a ··· ˂ 250ºC/W

TjMax ··· 120ºC

-40 -20

20 40 60 80 100

FORWARD CURRENT : I_F[mA]

AMBIENT TEMPERATURE : Ta [ºC]

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lSpectrum Data

SML-Z14VT(A)

SML-Z14UT(A)

SML-Z14DT(A)

SML-Z14YT(A)

SML-Z14MT(A)

SML-Z14PT(A)

SML-Z14FT(A)

SML-Z14V4T

SML-Z14U4T

SML-Z14D4T

SML-Z14Y4T

SML-Z14M4T

SML-Z14P4T

SML-Z14F4T

I_F=50mA

I_F=20mA

0.8

0.6

0.4

0.2

0.8

0.6

0.4

0.2

ꢀ

380

480

580

680

780

380

480

580

680

780

WAVELENGTH [nm]

SMLZ14EGT(A)

SMLZ14BGT(A)

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

0.8

0.6

0.4

0.2

I_F=20mA

ꢀ

380

480

580

680

780

WAVELENGTH [nm]

* Please take this data as a reference data for the samples are measured randomly.

* The data is relativized for each color. It is NOT to show the spectrum peaks are equal.

lViewing Angle

SMLZ14 series

SCANNING ANGLE (deg)

SML-Z14 series

RELATIVE INTENSITY

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lRank Reference of Brightness

Red(V,U)

(Ta=25ºC, I_F＝20mA)

BC BD BE

Rank

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560 560 to 710 710 to 900 900 to 1120 1120 to 1400 1400 to 1800

Iv (mcd)

28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14VT(A)

SML-Z14UT(A)

(Ta=25ºC, I_F＝50mA)

Rank

Iv (mcd)

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560 560 to 710 710 to 900 900 to 1120 1120 to 1400 1400 to 1800

28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14V4T

SML-Z14U4T

Orange(D)

(Ta=25ºC, I_F＝20mA)

Rank

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560 560 to 710 710 to 900 900 to 1120 1120 to 1400 1400 to 1800

Iv (mcd)

28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14DT(A)

(Ta=25ºC, I_F＝50mA)

Rank

Iv (mcd)

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560 560 to 710 710 to 900 900 to 1120 1120 to 1400 1400 to 1800

28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14D4T

Yellow(Y)

(Ta=25ºC, I_F＝20mA)

Rank

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560 560 to 710 710 to 900 900 to 1120 1120 to 1400 1400 to 1800

Iv (mcd)

28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14YT(A)

(Ta=25ºC, I_F＝50mA)

Rank

Iv (mcd)

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560 560 to 710 710 to 900 900 to 1120 1120 to 1400 1400 to 1800

28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14Y4T

Green(M,P)

(Ta=25ºC, I_F＝20mA)

Rank

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560

Iv (mcd)

9 to 11.2 11.2 to 14 14 to 18 18 to 22.4 22.4 to 28 28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14MT(A)

SML-Z14PT(A)

SML-Z14FT(A)

(Ta=25ºC, I_F＝50mA)

Rank

112 to 140 140 to 180 180 to 224 224 to 280 280 to 355 355 to 450 450 to 560

Iv (mcd)

9 to 11.2 11.2 to 14 14 to 18 18 to 22.4 22.4 to 28 28 to 35.5 35.5 to 45 45 to 56 56 to 71 71 to 90 90 to 112

SML-Z14M4T

SML-Z14P4T

SML-Z14F4T

Bluish Green(E)

(Ta=25ºC, I_F＝20mA)

Rank

110 to 140 140 to 180 180 to 220 220 to 280 280 to 360 360 to 450 450 to 560 560 to 710 710 to 900 900 to 1100 1100 to 1400 1400 to 1800 1800 to 2200 2200 to 2800 2800 to 3600

Iv (mcd)

90 to 110

SMLZ14EGT(A)

Blue(B)

(Ta=25ºC, I_F＝20mA)

Rank

110 to 140 140 to 180 180 to 220 220 to 280 280 to 360 360 to 450 450 to 560 560 to 710 710 to 900 900 to 1100 1100 to 1400 1400 to 1800 1800 to 2200 2200 to 2800 2800 to 3600

Iv (mcd)

90 to 110

SMLZ14BGT(A)

White(WB)

(Ta=25ºC, I_F＝20mA)

Rank

110 to 140 140 to 180 180 to 220 220 to 280 280 to 360 360 to 450 450 to 560 560 to 710 710 to 900 900 to 1100 1100 to 1400 1400 to 1800 1800 to 2200 2200 to 2800 2800 to 3600

Iv (mcd)

90 to 110

SMLZ14WBGCW(A)

SMLZ14WBGDW(A)

*Please note that the brightness of some products may fall between ranks (half rank).

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Data Sheet

SML-Z1 series

lChromaticity Diagram

SMLZ14WBGCW1(A)

[Chromaticity Coordimates] (Ta=25ºC, I_F＝20mA)

0.286 0.244 0.280 0.252 0.296 0.259

0.280 0.252 0.273 0.261 0.291 0.268

0.291 0.268 0.285 0.279 0.310 0.297

0.296 0.259 0.291 0.268 0.313 0.284

0.291 0.268 0.313 0.284 0.310 0.297

0.285 0.279 0.310 0.297 0.307 0.312

0.307 0.312 0.330 0.330 0.330 0.347

0.310 0.297 0.330 0.310 0.330 0.330

Measurement tolerance : 0.02

CIE x

SMLZ14WBGDW1(A)

[Chromaticity Coordimates] (Ta=25ºC, I_F＝20mA)

0.313 0.284 0.310 0.297 0.330 0.310

0.310 0.297 0.307 0.312 0.330 0.330

0.330 0.330 0.330 0.347 0.338 0.342

0.330 0.310 0.330 0.330 0.352 0.344

0.330 0.330 0.352 0.344 0.345 0.352

0.330 0.347 0.338 0.342 0.347 0.371

0.347 0.371 0.364 0.380 0.367 0.401

0.345 0.352 0.360 0.357 0.364 0.380

Measurement tolerance : 0.02

CIE x

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lTaping

Cathode mark

Packing quantity

2000pcs/reel

Pull

direction

(unit : mm)

(Note) Tolerance is 0.2mm, unless otherwise specified.

lPart No. Construction

lPacking Specification

ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags.

Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card

inside the bag is available upon request.

Please contact the nearest sales office or distributer if necessary.

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2013.08 - Rev.C

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Data Sheet

SML-Z1 series

lAttention Points In Handling

This product was developed as a surface mount LED especially suitable for reflow soldering.

Please take care of following points when using this device.

2.6mm

1.DESIGNING OF PCB

1.5mm

As for a recommendable solder pattern, Please refer to Fig-1.

The size and direction of the pad pattern

depends on the condition of the PCB,

So, please investigate about the adjustment

thoroughly before designing.

PCB Bonding Direction(Fig-1)

2.SOLDERING (Sn-Cu, Sn-Ag-Cu, Sn-Ag-Bi-Cu)

Max.250ºC, Within

140 to 180ºC

LED products do not contain reinforcement

materials such as glass fillers.

Therefore, thermal stress by soldering greatly

influence its reliability.

230 to

Min.1 min Max. 40sec

The temperature conditions for reflow soldering

should therefore be set up according to the

characteristic of this product. (See Fig-2)

Number of reflow process shall be max 2 times

and these processes shall be performed in a row.

Cooling process to normal temperature shall be required

between first and second soldering process.

(Fig-2)

3.USE OF AUTOMATIC MOUNTING MACHINE

As for this product, the silicone resin is used as encapsulate material and the sealing part on top of LED is soft.

Therefore, please make sure not to apply the pressure upon it, as it might influence reliability.

Moreover, please use the adsorption nozzle when you use the automatic mounting machine so as not to apply

the force directly to this top sealing part.

Emitting Direction

4.HANDLING AFTER MOUNTING

Outside

As shown right drawing, in case outside force is given

to the device, stress is concentrated to the jointed part

between mold resin and substrate.

Therefore there is a possibility to breath the device or PCB.

Careful handing is needed as ROHM cannot guarantee the falling

Soldering

of the device by outside force after mounting.

PCB

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Data Sheet

SML-Z1 series

5.WASHING

Please note the following points when washing is required after soldering.

5-1) WASHING SOLVENT

Isopropyl alcohol or other alcohol solvent is recommendable.

5-2) TEMPERATURE

Below 30ºC, immersion time ; within 3 minutes.

5-3) ULTRA SONIC WASHING

Below 15/1 litter of solvent tub.

54) COOLING

Below 100ºC within 3 minutes.

6.EROSION GAS

Utilization in erosion gas atmosphere may degenerate the plating surface which might cause deterioration of

solder strength, optical characteristics, or functions.

Please take precautions against occurrence of gas from the surrounding parts on the occasion of custody,

and also after mounted on circuit board.

7.STORAGE

At reflow soldering, the reliability of this product is often influenced by moisture

absorption so we apply the packaging with moisture proof for better condition is use, please also note that

7-1) Not to be opened before using.

7-2) To be kept in our moisture proof packaging with some desiccant (SILICA GEL) after opening it.

To be baked in case the SILICA GEL indicator changed its color from either blue to clear or green to pink.

7-3) Please use within 72 hours after the package was opened. (Condition at 30ºC, max.70%Rh.)

In case it is not used within 72 hours, please put it back into our packaging.

7-4) BAKING

Please bake under reel condition at 60ºC, 40～48 hours (max.20%Rh) after un-sealing.

While baking is done, the reel and emboss tape may be easily deformed.

Please be careful not to give any stress.

7.LIFE TIME

This product will cause reduction of luminous intensity depending on the using conditions and environmental.

Please inquire our sales contact if long life time is required on your application.

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2013.08 - Rev.C

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Notice

N o t e s

1) The information contained herein is subject to change without notice.

2) Before you use our Products, please contact our sales representative and verify the latest specifica-

tions :

3) Although ROHM is continuously working to improve product reliability and quality, semicon-

ductors can break down and malfunction due to various factors.

Therefore, in order to prevent personal injury or fire arising from failure, please take safety

measures such as complying with the derating characteristics, implementing redundant and

fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no

responsibility for any damages arising out of the use of our Poducts beyond the rating specified by

ROHM.

4) Examples of application circuits, circuit constants and any other information contained herein are

provided only to illustrate the standard usage and operations of the Products. The peripheral

conditions must be taken into account when designing circuits for mass production.

5) The technical information specified herein is intended only to show the typical functions of and

examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,

any license to use or exercise intellectual property or other rights held by ROHM or any other

parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of

such technical information.

6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communi-

cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in

this document.

7) The Products specified in this document are not designed to be radiation tolerant.

8) For use of our Products in applications requiring a high degree of reliability (as exemplified

below), please contact and consult with a ROHM representative : transportation equipment (i.e.

cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety

equipment, medical systems, servers, solar cells, and power transmission systems.

9) Do not use our Products in applications requiring extremely high reliability, such as aerospace

equipment, nuclear power control systems, and submarine repeaters.

10) ROHM shall have no responsibility for any damages or injury arising from non-compliance with

the recommended usage conditions and specifications contained herein.

11) ROHM has used reasonable care to ensur the accuracy of the information contained in this

document. However, ROHM does not warrants that such information is error-free, and ROHM

shall have no responsibility for any damages arising from any inaccuracy or misprint of such

information.

12) Please use the Products in accordance with any applicable environmental laws and regulations,

such as the RoHS Directive. For more details, including RoHS compatibility, please contact a

ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting

non-compliance with any applicable laws or regulations.

13) When providing our Products and technologies contained in this document to other countries,

you must abide by the procedures and provisions stipulated in all applicable export laws and

regulations, including without limitation the US Export Administration Regulations and the Foreign

Exchange and Foreign Trade Act.

14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of

ROHM.

Thank you for your accessing to ROHM product informations.

More detail product informations and catalogs are available, please contact us.

ROHM Customer Support System

http://www.rohm.com/contact/

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R1102

SMLZ14WBGDWA [ROHM]

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