SPECIFICATION NUMBER: DSAM8324 / 1303000574
REVISION NUMBER: V.3A
DATE: 02/25/2020
PAGE: 1 / 4

KINGBRIGHT CORPORATION
© 2020 Kingbright. All Rights Reserved.

BC56-11SURKWA HYPER RED THREE DIGIT NUMERIC DISPLAY

DESCRIPTIONS:

Hyper Red source color devices are crafted with AlGaInP on GaAs substrate Light Emitting Diodes.
Electrostatic discharge and power surges can damage the LEDs.
Use a wrist band or anti-electrostatic glove when handling the LEDs.
All devices, equipment, and machinery must be electrically grounded.
FEATURES:

0.56 inch digit height.
Low current operation.
Excellent character appearance.
Easy mounting on P.C. boards or sockets.
Mechanically rugged.
Standard: gray face, white segment.
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:
Notes:

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.
SPECIFICATION NUMBER: DSAM8324 / 1303000574
REVISION NUMBER: V.3A
DATE: 02/25/2020
PAGE: 2 / 4

SELECTION GUIDE:

Part Number: BC56-11SURKWA
Emitting Color (Material): Hyper Red (AlGaInP)
Lens Type: White Diffused
Iv (ucd) @ 10mA: 31000 Min., 73000 Typ.
Notes:

Luminous intensity / luminous Flux: +/-15%.
Luminous intensity value is traceable to CIE127-2007 standards.
ABSOLUTE MAXIMUM RATINGS at TA=25°C:

ELECTRICAL / OPTICAL CHARACTERISTICS at TA=25°C:
Notes:

1/10 Duty Cycle, 0.1ms Pulse Width.
2mm below package base.
Maintain relative humidity between 40% and 60% in production areas to avoid static electricity build-up – Ref JEDEC/JESD625-A and JEDEC/J-STD-033.
SPECIFICATION NUMBER: DSAM8324 / 1303000574
REVISION NUMBER: V.3A
DATE: 02/25/2020
PAGE: 3 / 4

TECHNICAL DATA:

HYPER RED
BC56-11SURKWA
RELATIVE INTENSITY vs. WAVELENGTH

Forward Current vs. Forward Voltage
Luminous Intensity vs. Forward Current
Forward Current Derating Curve
Luminous Intensity vs. Ambient Temperature
RECOMMENDED WAVE SOLDERING PROFILE

Soldering General Notes.
CLEANING:

Mild "no-clean" fluxes are recommended for use in soldering.
If cleaning is required, Kingbright recommends washing components with water only.
SPECIFICATION NUMBER: DSAM8324 / 1303000574
REVISION NUMBER: V.3A
DATE: 02/25/2020
PAGE: 4 / 4

PACKING & LABEL SPECIFICATIONS:

THROUGH HOLE DISPLAY MOUNTING METHOD
Lead Forming
Installation
CIRCUIT DESIGN NOTES
PRECAUTIONARY NOTES
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.