Display Surface-mount ELST-512SURWA/S530-A3/S290

Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Features
• Industrial standard size.
• Packaged in tape and reel for SMT manufacturing.
• The thickness is thinness than tradition display.
• Low power consumption.
• Categorized for luminous intensity.
• Pb free and RoHS compliant.
Description
• The ELST-512SURWA/S530-A3/S290 is a 14.22mm (0.56") digit height seven-segment display.
• The display provides excellent reliability in bright ambient light.
• The device is made with white segments and black surface.
Applications
• Home appliances
• Instrument panels
• Digital readout displays
1
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Device Selection Guide
Chip Materials
Emitted Color
Resin Color
AlGaInP
Brilliant Red
White Diffusion
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
Reverse Voltage
VR
5
V
Forward Current
IF
25
mA
IFP
60
mA
Power Dissipation
Pd
60
mW
Operating Temperature
Topr
-40 ~ +105
℃
Tstg
-40 ~ +105
℃
Tsol
260
℃
Peak Forward Current
(Duty 1/10 @1KHz)
Storage Temperature
Soldering Temperature
(Soldering time≦5 seconds)
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Luminous Intensity*1
Iv
7.8
17.6
-----
mcd
IF=10mA
Peak Wavelength
λp
-----
632
-----
nm
IF=20mA
Dominant Wavelength
λd
-----
624
-----
nm
IF=20mA
Spectrum Radiation Bandwidth
Δλ
-----
20
-----
nm
IF=20mA
Forward Voltage
VF
IR
-----
2.0
2.4
V
IF=20mA
-----
-----
10
μA
VR=5V
Reverse Current
Note:
1. Luminous Intensity is a average value which is measured one 7-segment.
2. Tolerance of Luminous Intensity: ± 10 %
3. Tolerance of Forward Voltage: ± 0.1V
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Bin Range of Luminous Intensity
3
Bin Code
Min.
Max.
Unit
Condition
Q
R
S
T
U
V
7.8
11.0
15.0
21.0
30.0
42.0
12.5
17.6
24.0
34.0
48.0
67.0
mcd
IF =10mA
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Typical Electro-Optical Characteristics Curves
Spectrum Distribution
Ta=25°
Spectrum Distribution (Ta=25℃)
I (mA)
F
Forward Current (mA)
75
Forward Current
Relative luminous intensity (%)
100
Forward Current vs. Forward Voltage
(Ta=25℃)
Ta=25°
50
25
0
550
650
600
700
Wavelength p(nm)
Wavelength λp (nm)
50
40
30
25
20
10
0
1.2
750
I (mA)
Ambient Temperature
Forward Current
Forward Current (mA)
F
1000
2.8
3.2
Forward Current
Ta=25°
1000
40
30
25
20
10
0
0
20
40
60
80
Ambient Temperature (°C )
4
2.4
Luminous Intensity vs
(%)
Luminous Intensity vs.
2.0
VF
Forward (V)
Voltage( )-volts
Forward Voltage
Forward Current Derating Curve
50
1.6
105
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Package Dimension & Internal Circuit Diagram
ST512SURWA
-A3 Date Bin
Note:
1. Tolerances unless mentioned ±0.25mm. Unit = mm
2. Isolation material on the PCB surface.
3. No copper ring.
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Packing Materials
Label Explanation
‧CPN: Customer’s Product Number
‧P/N: Product Number
‧QTY: Packing Quantity
‧CAT: Luminous Intensity Rank
‧HUE: Reference
‧REF: Reference
‧LOT No: Lot Number
‧DC: Year and Weekly
‧REFERENCE: Volume Label code
ST512SURWA/S530-A3/S290
Reel Dimensions
A(56.5)
03
330
03 03
03 03
8 9 10
12
0°
03
5 6 7
11 12 1
B(2.30)
2 3 4
0
2
R20
C(100)
0
0
1
2
3
6
4
5
P S
6
7
F(10.75)
8
G(2.3)
5)
6.7
E(R
R1
+0
-0. .10
00
(P2)2.0±0.10
(P0)4.0±0.10
(P)24.0±0.10
25±0.10
(B0)37.8±0.10
(T)0.35±0.05
(F)26.2±0.10
(S)52.4±0.10
(W)56.0±0.30
(E)1.75±0.10
Carrier Tape Dimensions: Loaded Quantity 500 PCS Per Reel
0.2±0.05
R0.
7
5
1
(K0)4.15±0.10
(A1)19.3±0.10
(A0)20.3±0.10
Note: Tolerances unless mentioned ±0.25mm. Unit = mm
6
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Packing Process
500 PCS/Roll
1 Roll/Bag
1 Bag/Small box
4 Small boxes/Box
Precautions for Use
1. Soldering Condition
1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile
Note:
Reference: IPC/JEDEC J-STD-020D
Preheat
Temperature min (Tsmin)
150 °C
Temperature max (Tsmax)
200 °C
Time (Tsmin to Tsmax) (ts)
Average ramp-up rate (Tsmax to Tp)
60-120 seconds
3 °C/second max.
Other
Liquidus Temperature (TL)
7
217 °C
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290
Time above Liquidus Temperature (t L)
60-150 seconds
Peak Temperature (TP)
260 °C
Time within 5 °C of Actual Peak Temperature: TP - 5°C
30 seconds
Ramp- Down Rate from Peak Temperature
6 °C/second max.
Time 25°C to peak temperature
Reflow times
8 minutes max.
1 time
All parameters are maximum body case temperature values and cannot be considered as a soldering profile. The body
case temperature was measured by soldering a thermal couple to the soldering point of LEDs.
1.2 (B) Recommend soldering pad
Application Restrictions
1. specification described in this document. Above specification may be changed without notice. EVERLIGHT will
reserve authority on material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in
these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the
product which does not comply with the absolute maximum ratings and the instructions included in these
specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT Corporation. Please don’t
reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
4. ESD (Electrostatic Discharge)

The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability.
When handling the products, the following measures against electrostatic discharge are strongly
recommended:
Eliminating the charge
Grounded wrist strap, ESD footwear, clothes, and floors
Grounded workstation equipment and tools
ESD table/shelf mat made of conductive materials

Proper grounding is required for all devices, equipment, and machinery used in product assembly.
Surge protection should be considered when designing of commercial products.
8
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com
DATASHEET
Display  Surface-mount
ELST-512SURWA/S530-A3/S290

If tools or equipment contain insulating materials such as glass or plastic,
the following measures against electrostatic discharge are strongly recommended:
Dissipating static charge with conductive materials
Preventing charge generation with moisture
Neutralizing the charge with ionizers
5. The LEDs should be operated with forward bias. The driving circuit must be designed so that the LEDs are not
subjected to forward or reverse voltage while it is off. If reverse voltage is continuously applied to the LEDs, it may
cause migration resulting in LED damage.
9
Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014
Issue No : DDF-0000469 Rev.3
www.everlight.com