TLLG540 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TLLG540

Low Current LED in ø 5 mm Tinted Diffused Package

STMicroelectronics 

TLL.540.

Vishay Telefunken

Optical and Electrical Characteristics

Tamb = 25_C, unless otherwise specified

High efficiency red (TLLR540. )

Parameter

Test Conditions

Type Symbol Min Typ Max Unit

Luminous intensity

IF = 2 mA, IVmin/IVmax ≥ 0.5 TLLR5400 IV

TLLR5401 IV

Dominant wavelength IF = 2 mA

ld

Peak wavelength

IF = 2 mA

lp

Angle of half intensity IF = 2 mA

ϕ

Forward voltage

IF = 2 mA

VF

Reverse voltage

IR = 10 mA

VR

Junction capacitance VR = 0, f = 1 MHz

Cj

0.63 1.2

mcd

1

2

mcd

612

625 nm

635

nm

±25

deg

1.9 2.4 V

6 20

V

50

pF

Yellow (TLLY540. )

Parameter

Test Conditions

Type Symbol Min Typ Max Unit

Luminous intensity

IF = 2 mA, IVmin/IVmax ≥ 0.5 TLLY5400 IV

0.63 1.2

mcd

Dominant wavelength IF = 2 mA

TLLY5401 IV

ld

1

2

mcd

581

594 nm

Peak wavelength

Angle of half intensity

IF = 2 mA

IF = 2 mA

lp

585

nm

ϕ

±25

deg

Forward voltage

IF = 2 mA

VF

2.4 2.9 V

Reverse voltage

IR = 10 mA

VR

6 20

V

Junction capacitance VR = 0, f = 1 MHz

Cj

50

pF

Green (TLLG540. )

Parameter

Luminous intensity

Test Conditions

IF = 2 mA, IVmin/IVmax ≥ 0.5

Dominant wavelength

Peak wavelength

Angle of half intensity

Forward voltage

Reverse voltage

Junction capacitance

IF = 2 mA

IF = 2 mA

IF = 2 mA

IF = 2 mA

IR = 10 mA

VR = 0, f = 1 MHz

Type Symbol Min Typ Max Unit

TLLG5400

IV

0.63 1.2

mcd

TLLG5401 IV

1

2

mcd

ld

562

575 nm

lp

565

nm

ϕ

±25

deg

VF

1.9 2.4 V

VR

6 20

V

Cj

50

pF

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2 (7)

Document Number 83030

Rev. A2, 04-Feb-99

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