Spec No: DSAG0215 / 1352000351 Rev No: V.14A Date: 04/15/2021

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DESCRIPTIONS
The Super Bright Orange device is made with AlGaInP (on GaAs substrate) light emitting diode chip.
Electrostatic discharge and power surge could damage the LEDs.
It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs.
All devices, equipment, and machinery must be electrically grounded.
FEATURES
0.2-inch digit height.
Low current operation.
Excellent character appearance.
Mechanically rugged.
Gray face, white segment.
Package: 300 pcs / reel.
Moisture sensitivity level: 2a.
RoHS compliant.
APPLICATIONS
Home and smart appliances.
Display time and digital combination.
Industrial and instrumental applications.
Numeric status.
ATTENTION
Observe precautions for handling electrostatic discharge sensitive devices.

PACKAGE DIMENSIONS
SELECTION GUIDE
ACDA02-41SEKWA-F01 Surface Mount Display

Recommended Soldering Pattern (units: mm; tolerance: ± 0.15)

All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01") unless otherwise noted.
The specifications, characteristics, and technical data described in the datasheet are subject to change without prior notice.
The gap between the reflector and PCB shall not exceed 0.25mm.
Part Number: ACDA02-41SEKWA-F01

Emitting Color (Material): Super Bright Orange (AlGaInP)

Lens Type: White Diffused

Iv (ucd) @ 10mA: Min. 21000, Typ. 37000

Common Anode, Rt. Hand Decimal: *5600 *12000

Spec No: DSAG0215 / 1352000351 Rev No: V.14A Date: 04/15/2021

ABSOLUTE MAXIMUM RATINGS at TA=25°C
ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C
Parameter Symbol Emitting Color Value Unit

Wavelength at Peak Emission IF = 10mA (λpeak) Super Bright Orange 610 nm
Dominant Wavelength IF = 10mA (λdom) Super Bright Orange 605 nm
Spectral Bandwidth at 50% Φ REL MAX IF = 10mA (∆λ) Super Bright Orange 29 nm
Capacitance (C) Super Bright Orange 15 pF
Forward Voltage IF = 10mA (VF) Super Bright Orange 2.0 - 2.35 V
Reverse Current (VR = 5V) (IR) Super Bright Orange - 10 µA
Parameter Symbol Value Unit

Power Dissipation (PD) 75 mW
Reverse Voltage (VR) 5 V
Junction Temperature (T) 115 °C
Operating Temperature (Top) -40 to +85 °C
Storage Temperature (Tstg) -40 to +85 °C
DC Forward Current (IF) 30 mA
Peak Forward Current (IFM) 195 mA
Electrostatic Discharge Threshold (HBM) 3000 V
Notes:

The dominant wavelength (λd) above is the setup value of the sorting machine. (Tolerance λd : ±1nm. )
Forward voltage: ±0.1V.
Wavelength value is traceable to CIE127-2007 standards.
Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or premature failure.
Spec No: DSAG0215 / 1352000351 Rev No: V.14A Date: 04/15/2021

TECHNICAL DATA
RELATIVE INTENSITY vs. WAVELENGTH

SUPER BRIGHT ORANGE

TAPE SPECIFICATIONS (units: mm)

REEL DIMENSION (units: mm)

REFLOW SOLDERING PROFILE for LEAD-FREE SMD PROCESS

ACDA02-41SEKWA-F01

Forward Current vs. Forward Voltage

Luminous Intensity vs. Forward Current

Forward Current Derating Curve

Luminous Intensity vs. Ambient Temperature

Notes:

Don't cause stress to the LEDs while it is exposed to high temperature.
The maximum number of reflow soldering passes is 2 times.
Reflow soldering is recommended. Other soldering methods are not recommended as they might cause damage to the product.
Spec No: DSAG0215 / 1352000351 Rev No: V.14A Date: 04/15/2021

PACKING & LABEL SPECIFICATIONS
ACDA02-41SEKWA-F01

CIRCUIT DESIGN NOTES
Protective current-limiting resistors may be necessary to operate the LEDs within the specified range.
LEDs mounted in parallel should each be placed in series with its own current-limiting resistor.
The driving circuit should be designed to protect the LED against reverse voltages and transient voltage spikes when the circuit is powered up or shut down.
The safe operating current should be chosen after considering the maximum ambient temperature of the operating environment.
Prolonged reverse bias should be avoided, as it could cause metal migration, leading to an increase in leakage current or causing a short circuit.
PRECAUTIONARY NOTES
The information included in this document reflects representative usage scenarios and is intended for technical reference only.
The part number, type, and specifications mentioned in this document are subject to future change and improvement without notice. Before production usage, customers should refer to the latest datasheet for the updated specifications.
When using the products referenced in this document, please make sure the product is being operated within the environmental and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible for any subsequent issues.
The information in this document applies to typical usage in consumer electronics applications. If the customer's application has special reliability requirements or has life-threatening liabilities, such as automotive or medical usage, please consult with Kingbright representative for further assistance.
The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright.
When any special process such as potting is required for LED assembly, please consult with Kingbright representative before proceeding.
All design applications should refer to Kingbright application notes available at https://www.KingbrightUSA.com/ApplicationNotes.