VISHAY VLMO31 Technical data

SMD LED in PLCC2 Package

FEATURES

• Lead (Pb)-free product - RoHS compliant

• SMD LED with exceptional brightness

• Luminous intensity categorized

• Compatible with automatic placement
equipment

• EIA and ICE standard package

• Compatible with IR-Reflow, vapor phase and wave
solder processes according to CECC 00802 and
J-STD-020C

94 8553

• Available in 8 mm tape

• Low profile package

• Non-diffused lens: excellent for coupling to light
pipes and backlighting

• Low power consumption

• Luminous intensity ratio in one packaging unit
I

Vmax/IVmin

≤ 1.6

• Lead (Pb)-free device

• preconditioning: acc. to JEDEC Level 2a

•

ESD-withstand voltage up to 2 kV according to
JESD22-A114-B

VLMO31..

Vishay Semiconductors

e3

DESCRIPTION

This device has been designed for applications requir­ing narrow brightness and color selection.

The package of this device is the PLCC-2.
It consists of a lead frame which is embedded in a

white thermoplast. The reflector inside this package is
filled up with clear epoxy.

APPLICATIONS

• Automotive: Backlighting in dashboards and
switches

• Telecommunication: Indicator and backlighting in
telephone and fax

• Indicator and backlight for audio and video equip­ment

• Indicator and backlight in office equipment

• Flat backlight for LCDs, switches and symbols

• General use

PARTS TABLE

PART COLOR, LUMINOUS INTENSITY ANGLE OF HALF INTENSITY (± ϕ) TECHN OLO GY

VLMO31J1K2-GS08 Soft orange, I

VLMO31J1K2-GS18 Soft orange, I

VLMO31J1L2-GS08 Soft orange, I

VLMO31J1L2-GS18 Soft orange, I

VLMO31K1L2-GS08 Soft orange, I

VLMO31K1L2-GS18 Soft orange, I

= (4.5 to 11.2) mcd 60° GaAsP on GaP

V

= (4.5 to 11.2) mcd 60° GaAsP on GaP

V

= (4.5 to 18) mcd 60° GaAsP on GaP

V

= (4.5 to 18) mcd 60° GaAsP on GaP

V

= (7.1 to 18) mcd 60° GaAsP on GaP

V

= (7.1 to 18) mcd 60° GaAsP on GaP

V

Document Number 81333
Rev. 1.0, 05-May-06

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1

VLMO31..

Vishay Semiconductors

ABSOLUTE MAXIMUM RATINGS1), VLMO31..

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Reverse voltage

DC Forward current T

Surge forward current t

Power dissipation P

Junction temperature T

Operating temperature range T

Storage temperature range T

Soldering temperature t ≤ 5 s T

Thermal resistance junction/ambient

Note:

1)

T

= 25 °C unless otherwise specified

amb

2)

Driving LED in reverse direction is suitable for short term application

OPTICAL AND ELECTRICAL CHARACTERISTICS1), VLMO31.., SOFT ORANGE

PARAMETER TEST CONDITION PART SYMBOL MIN TYP. MAX UNIT

Luminous intensity

Dominant wavelength I

Peak wavelength I

Angle of half intensity I

Forward voltage I

Reverse voltage I

Junction capacitance V

Note:

1)

T

= 25 °C unless otherwise specified

amb

2)

in one Packing Unit I

2)

2)

Vmax/IVmin

≤ 60 °C I

amb

≤ 10 µs I

p

mounted on PC board (pad size > 16 mm

I

= 10 mA

F

= 10 mA λ

F

= 10 mA λ

F

= 10 mA ϕ ± 60 deg

F

= 20 mA V

F

= 10 μAV

R

= 0, f = 1 MHz C

R

≤ 1.6

VLMO31J1K2

VLMO31J1L2

VLMO31K1L2

V

R

F

FSM

V

j

amb

stg

2

)

sd

R

thJA

I

V

I

V

I

V

d

p

F

R

j

4.5 11.2 mcd

4.5 18 mcd

7.1 18 mcd

598 611 nm

6V

6V

30 mA

0.5 A

100 mW

100 °C

- 40 to + 100 °C

- 40 to + 100 °C

260 °C

400 K/W

605 nm

2.0 2.8 V

15 pF

LUMINOUS INTENSITY CLASSIFICATION

GROUP LIGHT INTENSITY [MCD]

STANDARD OPTIONAL MIN MAX

J

K

L

M

Note:

Luminous intensity is tested at a current pulse duration of 25 ms and
an accuracy of ± 11 %.

The above Type Numbers represent the order groups which include
only a few brightness groups. Only one group will be shipped on
each reel (there will be no mixing of two groups on each reel).

In order to ensure availability, single brightness groups will not be or­derable.

In a similar manner for colors where wavelength groups are mea­sured and binned, single wavelength groups will be shipped on any
one reel.

In order to ensure availability, single wavelength groups will not be
orderable.

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2

1 4.5 5.6
2 5.6 7.1
1 7.1 9.0
2 9.0 11.2
1 11.2 14.0
2 14.0 18.0
1 18.0 22.4
2 22.4 28.0

CROSSING TABLE

VISHAY OSRAM

VLMO31J1K2 LOT670-J1K2
VLMO31J1L2 LOT670-J1L2
VLMO31K1L2 LOT670-K1L2

COLOR CLASSIFICATION

SOFT ORANGE

GROUP

1 598 601
2 600 603
3 602 605
4 604 607
5 606 609
6 608 611

Note:
Wavelengths are tested at a current pulse duration of 25 ms and an
accuracy of ± 1 nm.

DOM. WAVELENGTH (NM)

MIN. MAX.

Document Number 81333

Rev. 1.0, 05-May-06

TYPICAL CHARACTERISTICS

p

T

= 25 °C, unless otherwise specified

amb

VLMO31..

Vishay Semiconductors

60

50

40

30

20

- Forward Current (mA)

F

I

10

95 10905

0

T

- Ambient Temperature (°C)

amb

100806040200

Figure 1. Forward Current vs. Ambient Temperature

10000

T

< 60 °C

amb

0.02

0.05

1000

100

10

F

I - Forward Current (mA)

tp/T = 0.005

0.2

0.5

DC

0.01

0.1

1.2

Soft Orange

1.0

0.8

0.6

0.4

0.2

Vrel

I- Relative Luminous Intensity

0

570 590 610 630 650

95 10324

λ - Wavelength (nm)

Figure 4. Relative Intensity vs. Wavelength

100

Soft Orange

10

1

F

I- Forward Current (mA)

670

1

0.01 0.1 1 10

t

95 9985

- Pulse Length (ms)

100

Figure 2. Forward Current vs. Pulse Length

0°

1.0

0.9

0.8

- RelativeLuminous Intensity

0.7

v rel

I

95 10319

0.4 0.2 0 0.2 0.4

0.6

10° 20°

30°

40°

50°

60°

70°

80°

0.6

Figure 3. Rel. Luminous Intensity vs. Angular Displacement

Document Number 81333
Rev. 1.0, 05-May-06

0.1
5 4 3 2 1 0

- Forward Voltage (V)

95 9990

V

F

Figure 5. Forward Current vs. Forward Voltage

10

Soft Orange

1

0.1

v rel

I- Relative Luminous Intensity

0.01
10 1001

I

95 9997

- Forward Curren t (mA)

F

Figure 6. Relative Luminous Intensity vs. Forward Current

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