SML-812MTT86 [ROHM]

Reverse-mount available type;


型号：	SML-812MTT86
厂家：	ROHM
描述：	Reverse-mount available type
文件：	总12页 (文件大小：1540K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SML-81 Series

Data Sheet

lFeatures

• Reverse-mount available type

lOutline

lSize

Color

Type

1006 (0402)

3412 (1305)

3.4×1.25mm (t=1.1mm)

1.0×0.6mm (t=0.2mm)

lDimensions

lRecommended Solder Pattern

(unit : mm)

(note) Tolerance is within 0.1mm

unless otherwise specified

※ Except burr on terminal from consideration.

(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

Min. Typ.

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.

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

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

SML-811VT(A)

SML-811UT(A)

SML-811DT(A)

SML-811WT(A)

SML-812MT

625 630 636

Red

11.2 22.4

615 620 625

602 605 608

587 590 593

569 572 575

464 470 476

(0.30, 0.30)

100*²

-40 to +85 -40 to +100 1.95 10

Orange

Yellow

AIGaInP

InGaN

100

Yellowish

Green

60*¹

100*²

50*²

2.1

-30 to +85 -40 to +85

Blue

-30 to +85 -40 to +85

SML812BCT

3.3

White

SML813WBC8W

-40 to +85 -40 to +100

2.9

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

www.rohm.com

2014.11 - Rev.G

1/11

Data Sheet

SML-81 Series

lElectrical Characteristics Curves

Fig.2 Luminous Intensity -

Atmosphere Temperature

Fig.1 Forward Current - Forward Voltages

100

1.6

SML-811VT(A)

Ta=25ºC

I_F=10mA

I_F=20mA

SML-811UT(A)

SML-811DT(A)

SML-811WT(A)

SML-812MT

1.4

1.2

0.8

SML-811VT(A)

SML-811UT(A)

SML-811DT(A)

SML-811WT(A)

SML-812MT

ꢀ

0.6

0.4

1.4

1.6

1.8

2.0

2.2

2.4

-40-30-20-10 0 10 20 30 40 50 60 70 80 90100

ATMOSPHERE TEMPERATURE : Ta [ºC]

FORWARD VOLTAGE : V_F[V]

Fig.3 Luminous Intensity - Forward Current

Fig.4 Derating

2.5

SML-811VT(A)

SML-811UT(A)

Ta=25ºC

SML-811DT(A)

SML-811WT(A)

SML-812MT

2.0

1.5

1.0

0.5

0.0

SML-811VT(A)

SML-811UT(A)

SML-811DT(A)

SML-811WT(A)

SML-812MT

-40 -20

80 100

FORWARD CURRENT : I_F[mA]

AMBIENT TEMPERATURE : Ta [ºC]

www.rohm.com

2014.11 - Rev.G

2/11

Data Sheet

SML-81 Series

lElectrical Characteristics Curves

Fig.2 Luminous Intensity -

Atmosphere Temperature

Fig.1 Forward Current - Forward Voltages

1.4

100

SML812BC7T

Ta=25ºC

I_F=20mA

1.2

0.8

ꢀ

SML812BC7T

0.6

2.2

2.6

3.0

3.4

3.8

-40 -20

80 100

FORWARD VOLTAGE : V_F[V]

ATMOSPHERE TEMPERATURE : Ta [ºC]

Fig.3 Luminous Intensity - Forward Current

Fig.4 Derating

1.2

SML812BC7T

Ta=25ºC

1.0

0.8

0.6

0.4

0.2

0.0

-40 -20

80 100

FORWARD CURRENT : I_F[mA]

AMBIENT TEMPERATURE : Ta [ºC]

*The value is based on the die destruction endurance;

optical characteristics are NOT considered..

www.rohm.com

2014.11 - Rev.G

3/11

Data Sheet

SML-81 Series

lElectrical Characteristics Curves

Fig.2 Luminous Intensity -

Atmosphere Temperature

Fig.1 Forward Current - Forward Voltages

100

1.4

SML813WBC8W

Ta=25ºC

I_F=5mA

1.2

0.8

ꢀ

SML813WBC8W

0.6

-40 -20

80 100

2.2

2.6

3.0

3.4

3.8

FORWARD VOLTAGE : V_F[V]

ATMOSPHERE TEMPERATURE : Ta [ºC]

Fig.3 Luminous Intensity - Forward Current

Fig.4 Derating

2.0

SML813WBC8W

Ta=25ºC

1.5

1.0

0.5

0.0

-40 -20

80 100

FORWARD CURRENT : I_F[mA]

AMBIENT TEMPERATURE : Ta [ºC]

*The value is based on the die destruction endurance;

optical characteristics are NOT considered..

www.rohm.com

2014.11 - Rev.G

4/11

Data Sheet

SML-81 Series

lViewing Angle

SML-81 series

SCANNING ANGLE (deg)

RELATIVE INTENSITY

SML812BCT

SML813WBC8W

SML812BCT

SML813WBC8W

SCANNING ANGLE (deg)

RELATIVE INTENSITY

lRank Reference of Brightness

Red(V,U)

(Ta=25ºC, I_F＝10mA)

AW AX

Rank

Iv (mcd)

9.0 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 112 112 to 140 140 to 180 180 to 224 224 to 280 280 to 355

SML-811VT(A)*

SML-811UT(A)*

Orange(D)

(Ta=25ºC, I_F＝10mA)

Rank

Iv (mcd)

9.0 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 112 112 to 140 140 to 180 180 to 224 224 to 280 280 to 355

SML-811DT(A)*

Yellow(Y)

(Ta=25ºC, I_F＝10mA)

Rank

Iv (mcd)

9.0 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 112 112 to 140 140 to 180 180 to 224 224 to 280 280 to 355

SML-811WT(A)*

Green(M)

(Ta=25ºC, I_F＝20mA)

Rank

630 to 1000 1000 to 1600

40 to 63 63 to 100 100 to 160 160 to 250 250 to 400 400 to 630

Iv (mcd)

1.0 to 1.6 1.6 to 2.5 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16

16 to 25

25 to 40

SML-812MT※

Blue(B)

(Ta=25ºC, I_F＝20mA)

Rank

900 to 1400

56 to 90 90 to 140 140 to 220 220 to 360 360 to 560 560 to 900

Iv (mcd)

0.9 to 1.4 1.4 to 2.2 2.2 to 3.6 3.6 to 5.6 5.6 to 9

9 to 14

14 to 22

22 to 36

36 to 56

SML812BCT

White(WB)

(Ta=25ºC, I_F＝5mA)

Rank

900 to 1400

56 to 90 90 to 140 140 to 220 220 to 360 360 to 560 560 to 900

Iv (mcd)

0.9 to 1.4 1.4 to 2.2 2.2 to 3.6 3.6 to 5.6 5.6 to 9

9 to 14

14 to 22

22 to 36

36 to 56

SML813WBC8W

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

※Brightness on specification sheet include tolerance of within ±10%.

www.rohm.com

2014.11 - Rev.G

5/11

Data Sheet

SML-81 Series

lSpectrum Data

SML-811VT(A)

SML-811UT(A)

SML-811DT(A)

SML-811WT(A)

I_F=20mA

I_F=10mA

1.0

0.8

0.6

0.4

0.2

0.0

1.0

0.8

0.6

0.4

0.2

SML812BCT

SML-812MT

ꢀ

0.0

380

480

580

680

780

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.

ꢀ

www.rohm.com

2014.11 - Rev.G

6/11

Data Sheet

SML-81 Series

lChromaticity Diagram

[Chromaticity Coordimates] (Ta=25ºC, I_F＝5mA)

0.280 0.248 0.283 0.305 0.287 0.295 0.304 0.330

0.296 0.276 0.304 0.330 0.307 0.315 0.330 0.360

0.283 0.305 0.307 0.315 0.311 0.294 0.330 0.318

0.264 0.267 0.287 0.295 0.296 0.276 0.311 0.294

Measurement tolerance : 0.02

CIE x

lTaping [T86 / 1(white)]

4^±0.1

2^±0.05

Cathode Index

＋0.1

φ1.5

+0.1

-0.03

1.2

1.5^±0.1

±1

11.4

Packing quantity

3000pcs/reel

(note) Tolerance is within 0.2mm unless otherwise specified

（Unit：ｍｍ）

Pull

direction

(

):Reference

www.rohm.com

2014.11 - Rev.G

7/11

Data Sheet

SML-81 Series

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.

www.rohm.com

2014.11 - Rev.G

8/11

SML-81 Series

Precaution (Surface Mount Device)

Data Sheet

1.Storage

If the product is heated during the reflow under the condition of hygroscopic state, it may vaporize and expand

which will influence the performance of the product. Therefore, the package is waterproof. Please use the

product following the conditions:

• Using Conditions

Classification

Temperature

Humidity

Expiration Date

Remark

Within 1 year

from Receiving

Before using

5 to 30ºC

30 to 70%RH

Storage with waterproof package

After opening

package

Please storing in the airtight container with

our desiccant (silica gel)

5 to 30ºC

Below 70%RH

Within168h

• Baking

Bake the product in case of below:

The expiration date is passed.

The color of indicator (silica gel) turned from blue to colorless or from green to pink.

(Even if the product is within the expiration date.)

• Baking Conditions

Temperature

Time

Humidity

60±3ºC

12 to 24h

Below 20%RH

• Bake products in reel.

• Reel and embossed tape are easy to be deformed when baking, so please try not to

apply stress on it.

Remark

• Recommend bake once.

2.Application Methods

2-1. Precaution for Drive System and Off Mode

Design the circuit without the electric load exceeding the ABSOLUTE MAXIMUM RATING that applies on the

products. If drive by constant voltage, it may cause current deviation of the LED and result in deviation of

luminous intensity, so we recommend to drive by constant current. (Deviation of VF Value will cause deviation of

current in LED.) Furthermore, for off mode, please do not apply voltage neither forward nor reverse. Especially,

for the products with the Ag-paste used in the die bonding, there’s high possibility to cause electro migration and

result in function failure.

2-2. Operation Life Span

There’s possibility for intensity of light drop according to working conditions and environments (applied current,

surrounding temperature and humidity, corrosive gases), please call our Sales staffs for inquiries about the

concerned application below.

Longtime intensity of light life

On mode all the time

2-3.Applied Stress on Product

The top of the LED is very soft, which the silicon resin is used as sealing resin. Therefore, please pay attention

to the overstress on it which may influence its reliability.

2-4.Usage

The Product is LED. We are not responsible for the usage as the diode such as Protection Chip, Rectifier,

Switching and so on.

www.rohm.com

9/11

2014.11 - Rev.G

SML-81 Series

Data Sheet

3. Others

3-1. Surrounding Gas

Notice that if it is stored under the condition of acid gas (chlorine gas, sulfured gas) or alkali gas (ammonia), it

may result in low soldering ability (caused by the change in quality of the plating surface ) or optical

characteristics changes (light intensity, chrominance) and change in quality of die bonding (Ag-paste) materials.

All of the above will cause function failure of the products.

Therefore, please pay attention to the storage environment for mounted product (concern the generated gas of

the surrounding parts of the products and the atmospheric environment).

3-2. Electrostatic Damage

The product is part of semiconductor and electrostatic sensitive, there’s high possibility to be damaged by the

electrostatic discharge. Please take appropriate measures to avoid the static electricity from human body and

earthing of production equipment. The resistance values of electrostatic discharge (actual values) vary with

products, therefore, please call our Sales staffs for inquiries.

3-3. Electromagnetic Wave

Please concern the influence on LED in case of application with strong electromagnetic wave such as IH

(Induction heating).

4.Mounting

4-1. Soldering

• No resin hardening agent such as filler is used in the sealing resin of the product. Therefore, resin expansion

and moisture absorption at humidity will cause heat stress during soldering process and finally has bad

influence on the product’s reliability.

• The product is not for flow soldering.

• Do not expose the product in the environment of high temperature (over 100ºC) or rapid temperature shift

(within 3ºC of temperature gradient) during the flow soldering of surrounding parts.

• Please set appropriate reflow temperature based on our product usage conditions and specification.

• The max for reflowing is 2 times, please finish the second flow soldering and flow soldering with other parts

within the usage limitation after open the moistureproof package.

• Compare with N2 reflow, during air reflow, because of the heat and surrounding conditions, it may cause the

discoloration of the resin.

• For our product that has no solder resist, because of its solder amount and soldering conditions, one of its

specific characteristics is that solder will penetrate into LED. Thus, there's high possibility that will influence its

reliability. Therefore, please be informed, concerning it before using it.

4-2. Automatic Mounting

4-2-1.Silicon Resin Sealing Product

The sealing resin of LED is very soft, so please select adsorption nozzle that would not apply stress directly

on the sealing section.

4-2-2.Mini Package (Smaller than 1608 size)

Vibration may result in low mounting rate since it will cause the static electricity of product and adhere to top

cover tape. We recommend to

• set magnet on parts feeder cassette of the mounter to control the product stabilization

• set ionizer to prevent electrostatic charge

4-3. Mounting Location

The stress like bending stress of circuit board dividing after mounting, may cause LED package crack or

damage of LED internal junction, therefore, please concern the mounting direction and position to avoid bending

or screwing with great stress of the circuit board.

www.rohm.com

10/11

2014.11 - Rev.G

SML-81 Series

Data Sheet

4-4. Mechanical Stress after Mounting

The mechanical stress may damage the LED after Circuit Mounting, so please pay attention to the touch on

product.

Stress strength according to

the mounting position:

A>B>C>D

4-5. Soldering Pattern for Recommendation

We recommend the soldering pattern that shows on the right. It will be

different according to mounting situation of circuit board, herefore, please

φ2.4

concern before designing.

Hole

1.25

The product has adopted the electrode structure that it should solder with

back electrode of the product. Thus, please be informed that the shape of

electrode pin of solder fillet formation is not guaranteed.

4.2

(Fig-1)

(Unit : mm)

4-6. Reflow Profile

For reflow profile, please refer to the conditions below:( )

• Meaning of marks, Conditions

Mark

Meanings

Conditions

180ºC

Ts_maxMaximum of pre-heating temperature

Ts_minMinimum of pre-heating temperature

140ºC

T_L

Time from Ts_minto Ts_max

Reference temperature

Retention time for T_L

Over 60sec.

230 to 260ºC

Within 40sec.

260ºC(Max)

Within 10sec.

Under 3ºC/sec.

Over -3ºC/sec.

t_L

T_P

Peak temperature

t_P

Time for peak temperature

Temperature rising rate

Temperature decreasing rate

ΔT_R/Δt

ΔT_D/Δt

Above conditions are for reference. Therefore, evaluate by customer’s own circuit boards and reflow furnaces

before using, because stress from circuit boards and temperature variations of reflow furnaces vary by

customer’s own conditions.

4-7. Cleaning after Soldering

Please follow the conditions below if the cleaning is necessary after soldering.

Solvent

We recommend to use alcohols solvent such as, isopropyl alcohols

Temperature

Ultrasonic Cleaning

Drying

Under 30ºC within 3 minutes

15W / Below 1 liter (capacity of tank)

Under 100ºC within 3 minutes

www.rohm.com

11/11

2014.11 - Rev.G

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/

www.rohm.com

R1102

SML-812MTT86 [ROHM]

相关型号：

SML-812MTT86N

SML-812MTT86Q

SML-812MTT86R

SML-812MTT87P

SML-812MTT96N

SML-812MTT96Q

SML-812MTT96R

SML-812MW1P

SML-812MWT86P

SML-812MWT87P

SML-812UW1P

SML-812UWT86P