SPECIFICATION NUMBER: DSAD2271

REVISION NUMBER: V.11

DATE: FEB/10/2011

PAGE: 1 OF 6

© [Year] Kingbright. All Rights Reserved.

SC43-13SRWA Super Bright Red LED Numeric Display
Part Number: SC43-13SRWA

Description: 10.92 mm (0.43 inch) Single Digit Numeric Display

Features:

0.43 inch digit height for clear visibility.
Low current operation for energy efficiency.
Excellent character appearance for high readability.
Easy mounting on P.C. boards or sockets for versatile installation.
Mechanically rugged for durability.
Standard gray face with white segment for optimal contrast.
RoHS compliant for environmental sustainability.
Description:

The Super Bright Red SC43-13SRWA is made with Gallium Aluminum Arsenide Red Light Emitting Diode technology.

Package Dimensions & Internal Circuit Diagram:

(Diagram and dimensions to be included)

Notes:

All dimensions are in millimeters (inches), with a tolerance of ±0.25mm (±0.01") unless otherwise noted.
Specifications are subject to change without prior notice.
SPECIFICATION NUMBER: DSAD2271

REVISION NUMBER: V.11

DATE: FEB/10/2011

PAGE: 2 OF 6

© [Year] Kingbright. All Rights Reserved.

Selection Guide
Note: Luminous intensity/luminous flux: +/-15%.

Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

Part No.: SC43-13SRWA

Emitting Color (Material): Super Bright Red (GaAlAs)

Lens Type: White Diffused

Iv (ucd) @ 10mA:

Min. Typ. 21000 42000

Notes:

Wavelength: +/-1nm.
Forward Voltage: +/-0.1V.
1/10 Duty Cycle, 0.1ms Pulse Width, 2mm below package base.
Parameter Device Typ. Max. Units Test Conditions
λpeak (Peak Wavelength) Super Bright Red 660 nm - IF=20mA
λD (Dominant Wavelength) Super Bright Red 640 nm - IF=20mA
Δλ1/2 (Spectral Line Half-width) Super Bright Red 20 nm - IF=20mA
C (Capacitance) Super Bright Red 45 pF - VF=0V; f=1MHz
VF (Forward Voltage) Super Bright Red 1.85 - 2.5 V - IF=20mA
IR (Reverse Current) Super Bright Red 10 μA - VR=5V
Electrical Characteristics:

Power dissipation: 75 mW
DC Forward Current: 30 mA
Peak Forward Current: 155 mA
Reverse Voltage: 5 V
Operating / Storage Temperature: -40°C To +85°C
Lead Solder Temperature: 260°C For 3-5 Seconds
SPECIFICATION NUMBER: DSAD2271

REVISION NUMBER: V.11

DATE: FEB/10/2011

PAGE: 3 OF 6

© [Year] Kingbright. All Rights Reserved.

Technical Data
(Include relevant graphs and charts)

RELATIVE INTENSITY vs. WAVELENGTH

FORWARD VOLTAGE vs. FORWARD CURRENT

LUMINOUS INTENSITY vs. AMBIENT TEMPERATURE

SOLDERING PROFILE:

Pre-heat temperature of 105°C or less.
Solder bath temperature of 260°C for 3-5 seconds.
PCB top-surface temperature should be kept below 105°C.
CLEANING NOTES:

Use mild "no-clean" fluxes for soldering.
Clean components with water only; avoid organic solvents.
SPECIFICATION NUMBER: DSAD2271

REVISION NUMBER: V.11

DATE: FEB/10/2011

PAGE: 4 OF 6

© [Year] Kingbright. All Rights Reserved.

Packing & Label Specifications
(Include packing and label details)

SPECIFICATION NUMBER: DSAD2271

REVISION NUMBER: V.11

DATE: FEB/10/2011

PAGE: 5 OF 6

© [Year] Kingbright. All Rights Reserved.

(Include additional technical details, applications, or features as required)

SPECIFICATION NUMBER: DSAD2271

REVISION NUMBER: V.11

DATE: FEB/10/2011

PAGE: 6 OF 6

© [Year] Kingbright. All Rights Reserved.

Precautionary and Regulatory Notes
(Include any necessary precautionary measures and regulatory approvals)

REGULATORY APPROVALS:

UL 1577
CAN/CSA
IEC\EN\EN DIN 60747-5-5
(End of document)