T-1 (3mm) SOLID STATE LAMPPart Number: L-1154SRC-J4

Super Bright RedFeatures

Descriptionz Low power consumption.

The Super Bright Red source color devices are made withz Popular T-1 diameter package.

AlGaInP on Si substrate Light Emitting Diode.

z General purpose leads.
z Reliable and rugged.
z Long life - solid state reliability.
z Available on tape and reel.
z RoHS compliant.

Package Dimensions

Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the leads emerge from the package.
4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.

SPEC NO: DSAN1915

REV NO: V.1A

DATE: AUG/30/2013

PAGE: 1 OF 6

APPROVED: WYNECCHECKED: Allen Liu

DRAWN: D.N.Huang

ERP: 1101032719

Selection Guide
Part No.

Dice

L-1154SRC-J4

Iv (mcd) [2]@ 20mA

Lens TypeSuper Bright Red (AlGaInP)

Min.

Typ.

500

1000

*160

*320

Water Clear

Viewing
Angle [1]2θ1/250°

Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity/ luminous Flux: +/-15%.
*Luminous intensity value is traceable to the CIE127-2007 compliant national standards.

Electrical / Optical Characteristics at TA=25°C
SymbolParameter

Device

Typ.

λpeak

Peak Wavelength

Super Bright Red

λD [1]

Dominant Wavelength

Δλ1/2

Max.

Units

Test Conditions

660nm

IF=20mA

Super Bright Red

640nm

IF=20mA

Spectral Line Half-widthSuper Bright Red

20nm

IF=20mA

CCapacitanceSuper Bright Red

45pF

VF=0V;f=1MHz

VF [2]

Forward Voltage

Super Bright Red

2.1

2.5V

IF=20mA

IRReverse Current

Super Bright Red

10uA

VR = 5V

Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
3. Wavelength value is traceable to the CIE127-2007 compliant national standards.

Absolute Maximum Ratings at TA=25°C
Parameter

Super Bright Red

UnitsPower dissipation

75mW

DC Forward Current

30mA

Peak Forward Current [1]150mA

Reverse Voltage

5V

Operating/Storage Temperature-40°C To +85°C

Lead Solder Temperature [2]260°C For 3 Seconds

Lead Solder Temperature [3]260°C For 5 Seconds

Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.

SPEC NO: DSAN1915

REV NO: V.1A

DATE: AUG/30/2013

PAGE: 2 OF 6

APPROVED: WYNECCHECKED: Allen Liu

DRAWN: D.N.Huang

ERP: 1101032719

Super Bright Red

L-1154SRC-J4

SPEC NO: DSAN1915

REV NO: V.1A

DATE: AUG/30/2013

PAGE: 3 OF 6

APPROVED: WYNECCHECKED: Allen Liu

DRAWN: D.N.Huang

ERP: 1101032719

PACKING & LABEL SPECIFICATIONS

L-1154SRC-J4

Terms and conditions for the usage of this document
1.The information included in this document reflects representative usage scenarios and is intended
for technical reference only.
2.The part number, type, and specifications mentioned in this document are subject to future change
and improvement without notice. Before production usage customer should refer to the latest
datasheet for the updated specifications.
3.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.
4.The information in this document applies to typical usage in consumer electronics applications.
If customer's application has special reliability requirements or have life-threatening liabilities,
such as automotive or medical usage, please consult with Kingbright representative for furtherassistance.
5.The contents and information of this document may not be reproduced or re-transmitted without
permission by Kingbright.
6.All design applications should refer to Kingbright application notes available at
http://www.kingbright.com/application_notes
SPEC NO: DSAN1915

REV NO: V.1A

DATE: AUG/30/2013

PAGE: 4 OF 6APPROVED: WYNECCHECKED: Allen Liu

DRAWN: D.N.Huang

ERP: 1101032719

SPEC NO: DSAN1915

REV NO: V.1A

DATE: AUG/30/2013

PAGE: 5 OF 6

APPROVED: WYNECCHECKED: Allen Liu

DRAWN: D.N.Huang

ERP: 1101032719

SPEC NO: DSAN1915

REV NO: V.1A

DATE: AUG/30/2013

PAGE: 6 OF 6

APPROVED: WYNECCHECKED: Allen Liu

DRAWN: D.N.Huang

ERP: 1101032719