SI-B8T221B2CUS - SAMSUNG - Product.Network

1#

ProductFamilyDataSheetRev_1.2 2016-10-10

LED Module

V-series

Featur

es& Benefits

 Cost effective solution, deliver better lm/$

 Same mechanical foot-print as existing M-series

 Good efficacy, 140 lm/W @ 4000K

Applications

Indoor Lighting:

 Troffer / Linear / Line fixtures

LT-VB22A

LT-VB22B

2

Table of Contents

1.

Product Code Information

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

3

2.

Characteristics

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

3

3.

Structure and Assembly

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

6

4.

Certification and Declaration

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

8

5.

Label Structure

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

9

6.

Packing Structure

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

10

7.

Precautions in Handling & Use

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

11

APPENDIX 1.

Tc vs Lifetime

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

12

APPENDIX 2.

If vs Luminous Flux

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

12

APPENDIX 3.

If vs Efficiency

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

12

3

1. Product Code Information

a) LT-VB22A

Nominal CCT (K)

Product Code

3000

SI-B8V221B2CUS

3500

SI-B8U221B2CUS

4000

SI-B8T221B2CUS

5000

SI-B8R221B2CUS

b) LT-VB22B

Nominal CCT (K)

Product Code

3000

SI-B8V301B2CUS

3500

SI-B8U301B2CUS

4000

SI-B8T301B2CUS

5000

SI-B8R301B2CUS

2. Characteristics

Item

Rating

Unit

Remark

Rated Lifetime

>50,000

hour

L70B50

Ingress Protection (IP)

no rating

-

Ambient / Operating Temperature (tamb)

-20 ~ +50

ºC

Storage Temperature

-30 ~ +80

ºC

4

(a) LT-VB22A

Item

Nom. CCT

(K)

Rating

Remark

Min

Typ.

Max

Unit

Luminous Flux (Φv)

3000

2426

2696

2968

lm

If = 840 mA

tp =50 ºC

3500

2520

2800

3082

4000

2614

2904

3194

5000

2614

2904

3194

Luminous Efficacy

3000

115

127

140

lm/W

3500

119

132

146

4000

124

137

151

5000

124

137

151

CCT

3000

2980

3045

3110

K

3500

3360

3465

3570

4000

3830

3985

4130

5000

4810

5028

5240

Color Consistency (initial)

-

3

-

Mac Adam step

Color Rendering Index (Ra)

80

83

-

Operating Current (If)

-

840

1080

mA

-

Operating Voltage (Vf)

22.68

25.2

27.72

Vdc

If = 840mA

tp = 50 ºC

Power Consumption

19.04

21.16

23.28

W

Notes:

1) tp: temperature at which performance is specified; measured at “tc point”.

2) Samsung maintains a measurement tolerance of: Luminous flux: ±5%, CRI: ±2.0, Voltage: ±0.3V, Power Consumption: ±0.5W

5

(b) LT-VB22B

Item

Nom. CCT

(K)

Rating

Remark

Min

Typ.

Max

Unit

Luminous Flux (Φv)

3000

3681

4090

4499

lm

If = 1260 mA

tp =50 ºC

3500

3796

4218

4640

4000

3883

4314

4745

5000

3883

4314

4745

Luminous Efficacy

3000

115

128

141

lm/W

3500

119

132

145

4000

121

135

148

5000

121

135

148

CCT

3000

2980

3045

3110

K

3500

3360

3465

3570

4000

3830

3985

4130

5000

4810

5028

5240

Color Consistency (initial)

-

3

-

Mac Adam step

Color Rendering Index (Ra)

80

83

-

Operating Current (If)

-

1260

1440

mA

-

Operating Voltage (Vf)

22.82

25.36

27.90

Vdc

If = 1260 mA

tp = 50 ºC

Power Consumption

28.75

31.96

35.15

W

Notes:

3) tp: temperature at which performance is specified; measured at “tc point”.

4) Samsung maintains a measurement tolerance of: Luminous flux: ±5%, CRI: ±2.0, Voltage: ±0.3V, Power Consumption: ±0.5W

Item

Nominal*

Life

Max**

Unit

Temperature for LT-VB22B,

50 (tp)

70

80(tc)

ºC

Notes:

* Temperature used to specify performance of the module (tp).

** Rated maximum temperature, highest permissible temperature to avoid safety risk (tc).

All temperatures are measured at the designated “tc point” as indicated on the module.

6

3. Structure and Assembly

a) Appearance

b) Dimension

LT-VB22A

Dimension

Specification

Tolerance

Unit

Module Length

1120

±0.4

mm

Module Width

18

±0.2

mm

Module Height

5.5

±0.3

mm

PCB Thickness

1.0

±0.1

mm

Module Weight

45.15

±1.5

g

LT-VB22B

Dimension

Specification

Tolerance

Unit

Module Length

1120

±0.4

mm

Module Width

18

±0.2

mm

Module Height

5.5

±0.3

mm

PCB Thickness

1.0

±0.1

mm

Module Weight

44.25

±1.5

g

LT-VB22A

LT-VB22B

7

c) Assembly

Connectors on the board are provided for easy wiring with the LED driver and between modules

[Front connector]

d) Structure

Item

Specification

LED

SMD2835 Middle power LED

PCB

Material: CEM-3,copperdouble layer

Connector

Reworkable poke-in connector type

Wire

18-22AWG; terminal strip length of 7.5-8.5mm

e) Light Distribution

Polar Intensity Diagram: Beam Angle120±5°

V282B

8

f) Thermal Management

Performance temperatures are measured on “tc point” as indicated on the module.

g) Schematic Circuit

4. Certification and Declaration

Item

Compliant to

Remark

Test & Certification

CE

IEC / EN 62031, IEC / EN 62471

ENEC

-

VDE

-

UL

E344519

cUL

E344519

Photo biological Safety(LED)

IEC / EN 62471

Declaration

RoHS

Hazardous Substance & Material

REACH

Hazardous Substance & Material

LT-VB22B

8S×8P

LT-VB22A

8S×6P

9

5. Label Structure

a) Module Label

[Printing Label]

[Information of Barcode]

① Model code: SI-B8R221B2CUS

SI-B8R301B2CUS

R: V(3000K), U(3500K), T(4000K), R(5000K)

② Date of manufacture:

③ Color temperature:

④Series number:

[QR CODE Information]

①Example:SI-B8R301B2CUS YYMMDD 5000K100001

②34digits:Modelcode(14)+Space(1)+SMTdate(6)+Space(1)+Color temperature(5)+Space(1)+Series number(6)

ModelCODE

SI-B8R301B2CUS

QRCODE

Information

SI-B8R301B2CUS YYMMDD 5000K 100001

b) Box Label

- 100mm x 50mm

Ex)

The lot number is composed of the following characters:

① Product code

② Lot ID

③ Place of origin

④ Quantity

⑤ Describe production week

⑥ Date of Issue

10

6. Packing Structure

ARTICLE

TRAY

BOX

PALLET

REMARKS

Quantity

40ea

520ea

5200ea

LT-VB22B

11

7. Precautions in Handling & Use

A. The LED Lighting Modules for white light are devices which are materialized by combining white LEDs.

The color of white light can differ a little unusually to diffuser plate(sign-board panel).

Also when the LEDs are illuminating, operating current should be decided after considering

the ambient maximum temperature.

B. Handling

To prevent the LED Lighting Modules from making any defectives, please handle the LED Lighting

Modules with care as follows.

(1) Don’t drop the unit and don’t give the unit any shocks.

(2) Don’t bend the PCB and don’t touch the LED Resin.

(3) Don’t storage the Module in a dusty place or room.

(4) Don’t take the product apart.

(5) Don’t touch the LED and also PCB and other circuit parts of Module with your naked fingers or sharpness things.

(6) Take care so that do not pull wire with hand in case of carries or moves LED Lighting Modules.

C. Cleaning

The LED Lighting Modules should not be used in any type of fluid such as water, oil, organic solvent, etc.

It is recommended that IPA(Isopropyl Alcohol) be used as a solvent for cleaning the LED Lighting Modules.

When using other solvents, it should be confirmed beforehand whether the solvents will dissolve the

package and the resin or not. Freon solvents should not be used to clean the LEDs because of

worldwide regulations. Do not clean the LED Lighting Modules by the ultrasonic.

Before cleaning, a pre-test should be done to confirm whether any damage to the LED Lighting

Modules will occur.

D. Static Electricity

Static electricity or surge voltage damages the LED Lighting Modules. Please keep the working

process anti-static electricity condition to prevent the Lighting from destroying, as following.

(1) Anyone who handles the unit should be well grounded.(earth ring or anti-static glove)

(2) Anyone who handles the unit should wear anti-electrostatic working clothes.

(3) All kinds of device and instruments, such as working table, measuring instruments and assembly jigs in your

production lines should be well grounded.

E. Storage

The LED Lighting Modules must be stored to insert a package of a moisture absorbent

material (silica gel) in a box.

F. Others

If over voltage which exceeds the absolute maximum rating is applied to LED Lighting Modules.

It will cause damage Circuits(that LED is included) and result in destruction.

Do not directly look into lighted LED with naked eyes.

Please use this product within 5 months, which is kept in its original packaging unopened when stocked

12

Please be careful when taking a product out from packaging.

APPENDIX 1.Tcvs Lifetime

@150mA/LED

APPENDIX 2.Ifvs Luminous Flux

APPENDIX 3. Ifvs Efficiency

0%

20%

40%

60%

80%

100%

120%

0200 400 600 800 1000 1200 1400 1600

lm[%]

If[mA]

If Vs Luminous Flux

0%

50%

100%

150%

0200 400 600 800 1000 1200 1400 1600

Efficiency[%]

If[mA]

If Vs Efficiency

Legalandadditionalinformation.

About Samsung Electronics Co., Ltd.

Samsung Electronics Co., Ltd. is a global leader in technology,

opening new possibilities for people everywhere. Through relentless

innovation and discovery, we are transforming the worlds of

TVs, smart phones, tablets, PCs, cameras, home appliances, printers,

LTE systems, medical devices, semiconductors and LED solutions.

We employ 286,000 people across 80 countries with annual sales of

US$216.7 billion. To discover more, please visit www.samsungled.com.

Samsung is a registered trademark of Samsung Electronics Co., Ltd.

Specificationsand designs are subject to change without notice. Non-metric

Weightsandmeasurements are approximate. All data were deemed correct

at time ofcreation. Samsung is not liable for errors or omissions. All brand, product,

service names and logos are trademarks and/or registered trademarks of their

respective owners and are hereby recognized and acknowledged.

Samsung Electronics Co., Ltd.

95, Samsung 2-ro

Giheung-gu

Yongin-si, Gyeonggi-do, 446-711

KOREA

www.samsungled.com