High power Bridgelux 140-160LM 100W cob led diode
  • High power Bridgelux 140-160LM 100W cob led diode
  • High power Bridgelux 140-160LM 100W cob led diode
  • High power Bridgelux 140-160LM 100W cob led diode

High power Bridgelux 140-160LM 100W cob led diode

Product Details:
Product Name: 100W cob led diode
Model Number: MY-SCOB-100WW
Power: 100W
Voltage: 32.0-36.0V
Current: 3000MA
Color Rendering Index: Ra>80/RA>90/RA=97

Payment & Shipping Terms:
Minimum Order Quantity: 10pcs/Tray
Chip brand: Bridgelux/Epistar/San’an
Delivery Time: 5-7 working days
Payment Terms: T/T, Paypal,Western Union, MoneyGram,Xtransfer

Detailed Introduction

Feature Applications


Commercial Lighting
Package : TOP Package


Viewing Angle (2Θ1/2):120°
Architectural Lighting
Colloid Color:   Yellow
Street Lamps

Package Dimensions

100W cob led diode 1

1.All dimensions are in millimeters.
2.Tolerance is ±0.25 unless otherwise noted. (±0.25,)

MODEL No Dice Material Emitting Color Package Type
InGaN White TOP

1. Electrical/Optical Characteristics (At TA=25°C)

Parameter Symbol Conditions Min. Avg. Max. Units
Luminous Intensity Φ IF=3.5A 12000 16000 lm
Color Temperature CCT IF=3.5A 6000 6500 K
Forward Voltage VF IF=3.5A 36 38 V
Color Rendering index Ra IF=3.5A 70 − −
Thermal Resistance Junction
To Board
RΘJ-B IF=3.5A 10 °C/W
50% Power Angle
IF=3.5A 120 deg
Reverse Current IR VR=500V 5 μA

2. Absolute Maximum Rating(At TA=25°C)

Parameter Symbol Ratings Units
Power Dissipation PD 112 W
Continuous Forward Current IF 3.5 A
Peak Forward Current [2] IF(Peak) 7000 mA
LED Junction Temperature
TJ 125 °C
Reverse Voltage VR 500 V
Operating Temperature Range TOPR -30°C To +60°C
Storage Temperature Range TSTG -30°C To +60°C
Manual Soldering Temperature TSOL 350°C± 20°C For 3 Seconds
Soldering on a heat plate TSOL 220°C± 10°C For 20Seconds
ESD Sensitivity ESD 2600V HBM

Important Notes:
1) Tolerance of measurement of luminous flux is ±10%.(±10%)
2) Tolerance of measurement of Vf is ±0.1 V.(±0。1V)
3) The product will be packaged in Anti-Static vacuum.
4) Please refer to High Power LED RELIABILITY TEST STANDARD for reliability test conditions.
5) Use alcohl-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary.

CIE Specifications (CIE)

100W cob led diode 2

Color Ranks(IF=3500mA,Ta=25)

1 2 3 4 e-B
1 2 3 4
0.2577 0.2803 0.2922 0.2728 0.2788 0.3004 0.3093 0.2922
0.2791 0.3081 0.282 0.2599 0.3114 0.3414 0.2993 0.282
1 2 3 4 E-F
1 2 3 4
0.3004 0.3196 0.3231 0.3093 0.3196 0.3381 0.3361 0.3231
0.3414 0.3602 0.312 0.2993 0.3602 0.3762 0.3245 0.312
1 2 3 4 I-J
1 2 3 4
0.3381 0.3571 0.3495 0.3361 0.3571 0.3771 0.364 0.3495
0.3762 0.3907 0.3339 0.3245 0.3907 0.4034 0.344 0.3339
1 2 3 4 O-R
1 2 3 4
0.3756 0.4041 0.3898 0.367 0.4051 0.4378 0.4147 0.3889
0.3967 0.415 0.3716 0.3578 0.4181 0.4346 0.3814 0.369
1 2 3 4 W-Z
1 2 3 4
0.4378 0.466 0.4373 0.4203 0.466 0.4924 0.4593 0.4373
0.4346 0.4452 0.3893 0.3833 0.4452 0.451 0.3944 0.3893

Measurement uncertainty of the color coordinates:±0.015(:±0.015)


1. Test Items And Condition

NO. Items Test Condition Test Hours/Cycles Sample Size Ac/Re
1 DC Operating Life Ta=25℃ IF=3.5A 1000H 50 0/1
2 Thermal Shock -40℃/1H
50 Cycles 50 0/1
3 High Temperature Operation Ta=80℃±5℃IF=3.5A 1000H 50 0/1
4 High Temperature/
High Humidity
80℃/80%RH 168H 50 0/1
5 Low Temperature
Ta=-40℃±5℃IF=3.5A 168H 50 0/1
6 ESD(HBM) 2000V HBM 1 Time 50 0/1

2.Criteria For Judging the Damage

Items Symbol

Test Condition

Min. Max.
Luminous Intensity IV IF=3.5A L.S.L*0.8 -----
Forward Voltage VF IF=3.5A ----- U.S.L*1.1
Reverse Current IR VR=500V ----- U.S.L*2.0

L.S.L : Lower Standard Level
U.S.L : Upper Standard Level

Characteristics Curve:

100W cob led diode 3


The 100W COB LEDs are devices which are materialized by combining Blue LEDs and special phosphors. Consequently the color of the 100W COB LEDs is changed a little by an operating current. Care should be taken after due consideration when using LED’s.

(1)  Moisture Proof Package:
When moisture is absorbed into the SMT package it may vaporize and expand during soldering .There is a possibility that this can cause exfoliation of the contacts and damage to the optical characteristics of the LEDs. For this reason, the moisture proof package is used to keep Moisture to a minimum in the package.

(2)  Storage Conditions
Before opening the package:
The 100W COB LEDs should be kept at 30℃ or less and 60%RH or less. The 100W COB LEDs should be used with in a year. When storing the LEDs, moisture proof packaging with absorbent material (silica gel) is recommended.
After opening the package:
The 100W COB LEDs should be kept at 30℃ or less and 50%RH or less. The 100W COB LEDs should be soldered within 168 hours (7days) after opening the package. If unused LEDs remain, they should be stored in moisture proof packages, such as sealed containers with packages of moisture absorbent material (silica gel).It is also recommended to return the 100W COB LEDs to the original moisture proof bag and to reseal the moisture proof bag again.
If the moisture absorbent material (silica gel) has faded away or the 100W COB LEDs have exceeded the storage time. Baking treatment should be performed using the following conditions.
Baking treatment : more than 48 hours at 80±5℃/ 4h~12h  (Humidity in accordance with the different environments)

(3)  Heat Generation
Thermal design of the end product is of paramount importance. Please consider the heat generation of the COB LED when making the system design. The coefficient of temperature increase per input electric power is affected by the thermal resistance of the circuit board and density of LED placement on the board as well as other components.
The operating current should be decided after considering the ambient maximum temperature of LEDs.

It is recommended that ethanol alcohol be used as a solvent for cleaning the COB LED ’s. 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 COB LEDs because of worldwide regulations.。

(5)  Static Electricity
Static electricity or surge voltage damages the 100W COB LEDs. .

It is recommended that a wrist band or an anti-electrostatic glove be used when handling the 100W COB LEDs. All devices, equipments and machineries must be properly grounded. It is recommended that measures be taken against surge voltage to the equipment that mounts the COB LED’s .When inspecting the final products in which 100W COB LEDs were assembled. It is recommended to check. Whether the assembled COB LEDs are damaged by static electricity or not. It is easy to find Static-damaged LED’s by a light –on test or a VF test at a lower current (below 20 mA is recommended). Damaged 100W COB LEDs will show some unusual characteristics such as the leak current. Remarkably increases, the forward voltage becomes lower , or the 100W COB LEDs do not light at the low Current.

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