Document
Enable High Flux and Cost Efficient System Z Power Chip on board – ZC series SDWx4F1C (SDW04F1C, SDW84F1C, SDW94F1C)
Product Data Sheet
SDWx4F1C – Chip on Board
Product Brief
Description
• The ZC series are LED arrays which provide High Flux and High Efficacy.
• It is especially designed for easy assembly of lighting fixtures by eliminating reflow soldering process.
• It‘s thermal management is better than other power LED solutions with wide Metal area.
• ZC series are ideal light sources for General Lighting applications including Replacement Lamps, Industrial & Commercial Lightings and other high Lumen required applications.
MacAdam
RoHS
3-Step
Features and Benefits
• Size 28mm * 28mm • Power dissipation 25.2 ~ 55.2W • Wide CCT range with CRI70~90 • Forward VF typ 35.6V • Maximum Current 1.38A • MacAdam 3-step binning • Uniformed Shadow • Excellent Thermal management • RoHS compliant
Key Applications
• Commercial – Downlight • Industrial – High/Low Bay lighting • Residential • Replacement lamps – Bulb, PAR • Outdoor area – Street lighting, Tunnel
lighting, Parking area lighting
Table 1. Product Selection Table
Part Number SDW04F1C SDW84F1C SDW94F1C
Color Cool White Neutral White Cool White Neutral White Warm White Neutral White Warm White
1
CCT [K]
Min.
Typ.
4,700
-
3,700
-
4,700
-
3,700
-
2,600
-
3,700
-
2,600
-
Max. 6,000 4,700 6,000 4,700 3,700 4,200 3,700
www.seoulsemicon.com
Product Data Sheet
SDWx4F1C – Chip on Board
Table of Contents
Index
• Product Brief • Product Performance & Characterization Guide • Characteristics Graph • Product Nomenclature (Labeling Information) • Color Bin Structure • Mechanical Dimensions • Packaging Specification • Handling of Silicone Resin for LEDs • Precaution For Use • Company Information
1 3 6 14 15 20 21 23 24 27
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Product Data Sheet
SDWx4F1C – Chip on Board
Product Performance & Characterization Guide
Table 2. Electro Optical Characteristics, Tj=25ºC
Part Number SDW04F1C SDW84F1C SDW94F1C
CCT (K) [1]
Typical Luminous Flux [2], ФV [3] (lm)
Typical Forward Voltage, VF [4] (V)
Typ. 5600 5000 4500 4000 5600 5000 4000 3500 3000 2700 4000 3500 3000 2700
700mA 3670 3700 3751 3774 3465 3529 3400 3307 3245 3173 2770 2640 2590 2460
1.38A* 6165 6216 6265 6302 5821 5929 5678 5522 5451 5330 4625 4408 4351 4108
700mA 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6 35.6
1.38A* 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9 37.9
CRI [5], Ra
Min. 70 70 70 70 80 80 80 80 80 80 90 90 90 90
Viewing Angle (degrees) 2Θ ½ Typ. 120
120
120
120
120
120
120
120
120
120
120
120
120
120
Notes :
(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram. Color coordinate : 0.01, CCT 5% tolerance.
(2) Seoul Semiconductor maintains a tolerance of ±7% on flux and power measurements. (3) ФV is the total luminous flux output as measured with an integrating sphere. (4) Tolerance is ±3% on forward voltage measurements. (5) Tolerance is ±2 on CRI measurements.
* No values are provided by real measurement. Only for reference purpose.
3 www.seoulsemicon.com
Product Data Sheet
SDWx4F1C – Chip on Board
Product Performance & Characterization Guide
Table 3. Electro Optical Characteristics, Tj=85ºC
Part Number SDW04F1C SDW84F1C SDW94F1C
CCT (K) [1]
Typ. 5600 5000 4500 4000 5600 5000 4000 3500 3000 2700 4000 3500 3000 2700
Typical Luminous Flux [2], ФV [3] (lm) 700mA * 3303 3330 3376 3397 3084 3141 3026 2943 2888 2824 2410 2297 2253 2140
Typical Forward Voltage, VF [4] (V) 700mA * 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1 34.1
Notes :
(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram. Color coordinate : 0.01, CCT 5% tolerance.
(2) Seoul Semiconductor maintains a tolerance of ±7% on flux and power measurements. (3) ФV is the total luminous flux output as measured with an integrating sphere. (4) Tolerance is ±3% on forward voltage measurements. (5) Tolerance is ±2 on CRI measurements.
* No values are provided by real measurement. Only for reference purpose.
4 www.seoulsemicon.com
Product Data Sheet
SDWx4F1C – Chip on Board
Product Performance & Characterization Guide
Table 4. Absolute Maximum Characteristics, Tj=25ºC
Parameter
Symbol
Min.
Value Typ.
Max.
Forward Current
IF - 0.7 1.38
Power Dissipation
Pd - 25.2 55.2
Junction Temperature
Tj
-
- 140
Operating Temperature
Topr
-40
-
85
Surface Temperature
TS
-
- 100
Storage Temperature Tstg -40 - 100
Thermal resistance (J to S) [1]
RθJ-S
-
0.48
-
ESD Sensitivity(HBM)
-
Class 3A JESD22-A114-E
Unit
A W ºC ºC ºC ºC K/W
Notes :
(1) Thermal Resistance : RθJ-S (Junction to Ts point)
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Characteristics Graph
Fig 1. Color Spectrum, Tj=25℃, IF=700mA (CRI70) 120
100
Product Data Sheet
SDWx4F1C – Chip on Board
CRI70(5000K) CRI70(4000K)
Relative Intensity(%)
80
60
40
20
0 400 450 500 550 600 650 700 750 800
Wavelength (nm.