Transcript
PLB0H4545xO Series 800mA Magic Blue LED Die Advanced Product Information
Description Plessey MAGIC PLB0H4545xO blue LED die are designed for a wide range of high power, 24V applications such as spot lights, high bay lighting and track lighting. The light is emitted from the top surface only and is close to a Lambertian distribution. The die is suitable for assembling as a single device, or in strings or arrays for specific applications. The LEDs are supplied on a blue tape in single radiant flux and wavelength bins, to provide close uniformity.
Features
Applications
Blue LED die 24V operating voltage Single surface top-emitting Wide wavelength range GaN-on-Si die technology
Spot lighting Architectural lighting High bay lighting Track lighting General lighting
Wavelength (nm) Variant
Colour Min.
Max.
PLB0H4545MO
Blue, phosphor
450
460
PLB0H4545PO
Blue, visible
460
470
PLB0H4545TO
Blue, visible
470
480
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Absolute Maximum Ratings Tamb = +25oC unless otherwise stated
Parameter DC Forward Current Peak Pulse Forward Current[1] Reverse Voltage Storage Temperature Junction Temperature [1]
Symbol IF IFP VR Tstg Tj
Minimum -40 -40
Maximum 1200 1200 5 +105 +135
Unit mA mA V o C o C
Pulse width ≤10ms, duty cycle ≤10%
Electro-optical Characteristics Tamb = +25oC unless otherwise stated
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF = 700mA
22.4
23.2
24.8
V
Reverse Current
IR
VR = 5V
-
-
10
µA
450
-
460
460
-
470
dom (T)
470
-
480
Thermal Resistance
Rj-m[1]
-
2.0
-
K/W
Half-Intensity Angle
21/2
-
120
-
deg
Dominant wavelength
dom (M) dom (P)
[1]
IF=700mA
IF=700mA
nm
Junction to mounting face (excluding package)
Recommended Operating Conditions In typical applications, for optimum LED performance Parameter Operating Ambient Temperature
Symbol Topr
Minimum -40
Maximum +85
Unit o C
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Radiant Flux Groups IF = 700mA, Tamb = +25oC, unless otherwise stated Radiant Power (mW) Group Variant PLB0H4545MO &
Min.
Max.
8M
5,800
6,210
9M
6,210
6,650
1N
6,650
7,120
2N
7,120
7,620
3N
7,620
8,160
4N
8,160
8,740
PLB0H4545PO & PLB0H4545TO [1]
Tolerance ±11% and measured in air
Dominant Wavelength Groups IF = 700mA, Tamb = +25oC, unless otherwise stated Group
[1]
λd [1](nm) Min.
Max.
M1
450
452.5
M2
452.5
M3
λd [1](nm)
Group
Min.
Max.
P3
465
467.5
455
P4
467.5
470
455
457.5
T1
470
472.5
M4
457.5
460
T2
472.5
475
P1
460
462.5
T3
475
477.5
P2
462.5
465
T4
477.5
480
Tolerance ±1nm
Forward Voltage Bin Groups IF = 700mA, Tamb = +25oC, unless otherwise stated Group V1 V2 V3 [1] Tolerance ±0.10V
VF [1] (V) Min.
Max.
22.4 23.2 24.0
23.2 24.0 24.8
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Mechanical Specifications Parameter Die size
Dimensions (µm)
Tolerance (µm)
4500 x 4500
±10
150
±10
100 x 100
±10
2
±0.2
0.4
±0.05
Die thickness Al bond pad size Al bond pad thickness Ag back metal thickness Top view
Side view
(Actual colour of bond pad is aluminum-grey)
Anode pads
Aluminium anode and cathode pads 2um thick
Silver back metal Cathode pads
All pads should be bonded out
0.4um thick
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Handling Instructions Plessey LEDs are not designed to operate with reverse bias. Precautions are required to prevent reverse bias in applications and during handling.
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Legal Notice Product information provided by Plessey Semiconductors Limited (“Plessey”) in this document is believed to be correct and accurate. Plessey reserves the right to change/correct the specifications and other data or information relating to products without notice but Plessey accepts no liability for errors that may appear in this document, howsoever occurring, or liability arising from the use or application of any information or data provided herein. Neither the supply of such information, nor the purchase or use of products conveys any licence or permission under patent, copyright, trademark or other intellectual property right of Plessey or third parties. Products sold by Plessey are subject to its standard Terms and Conditions of Sale that are available on request. No warranty is given that products do not infringe the intellectual property rights of third parties, and furthermore, the use of products in certain ways or in combination with Plessey, or non-Plessey furnished equipments/components may infringe intellectual property rights of Plessey. The purpose of this document is to provide information only and it may not be used, applied or reproduced (in whole or in part) for any purpose nor be taken as a representation relating to the products in question. No warranty or guarantee express or implied is made concerning the capability, performance or suitability of any product, and information concerning possible applications or methods of use is provided for guidance only and not as a recommendation. The user is solely responsible for determining the performance and suitability of the product in any application and checking that any specification or data it seeks to rely on has not been superseded. Products are intended for normal commercial applications. For applications requiring unusual environmental requirements, extended temperature range, or high reliability capability (e.g. military, or medical applications), special processing/testing/conditions of sale may be available on application to Plessey.
Contact Customer Enquiries/Sales +44 1752 693000 |
[email protected] www.plesseysemi.com Plessey Semiconductors Ltd | Plymouth Tamerton Road, Roborough Plymouth, Devon PL6 7BQ United Kingdom P: +44 1752 693000 F: +44 1752 693700
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