VLM.33..

www.vishay.com

Vishay Semiconductors

Rev. 2.1, 19-Sep-2022

1

Document Number: 81336

For technical questions, contact: LED@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Power SMD LED PLCC-2

DESCRIPTION

The VLM.33.. series is an advanced modification of the

Vishay VLM.33.. series. It is designed to incorporate larger

chips, therefore, capable of withstanding a 50 mA drive

current.

The package of the VLM.33.. 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.

PRODUCT GROUP AND PACKAGE DATA

• Product group: LED

• Package: SMD PLCC-2

• Product series: power

• Angle of half intensity: ± 60°

FEATURES

• Utilizing (AS) AlInGaP technology

• Available in 8 mm tape

• Luminous intensity and color categorized per

packing unit

• Luminous intensity ratio per packing unit

IVmax./IVmin.

≤ 1.6

• Thermal resistance R = 400 K/W

• ESD-withstand voltage: up to 2 kV according

to JESD22-A114-B

• Preconditioning according to JEDEC® level 2a

• Compatible with reflow, vapor phase, and

wave solder processes according to CECC 00802 and

J-STD-020

• AEC-Q101 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Traffic signals and signs

• Interior and exterior lighting

• Dashboard illumination

• Indicator and backlighting purposes for audio, video,

LCDs switches, symbols, illuminated advertising etc.

Note

(1) Driving the LED in reverse direction is suitable for a short term application

19225

PARTS TABLE

PART

COLOR

LUMINOUS

INTENSITY

(mcd)

at IF

(mA)

WAVELENGTH

(nm)

at IF

(mA)

FORWARD

VOLTAGE

(V)

at IF

(mA)

TECHNOLOGY

MIN. TYP. MAX.

MIN. TYP. MAX.

MIN. TYP. MAX.

VLMS33S1T2-GS08

Super red

180

290

450

30

626

630

638

30

1.7

2.0

2.5

30

AlInGaP on GaAs

VLMS33S1U1-GS08

Super red

180

290

560

30

626

630

638

30

1.7

2.0

2.5

30

AlInGaP on GaAs

VLMR33T1U2-GS08

Amber

280

450

710

30

611

617

622

30

1.7

2.0

2.5

30

AlInGaP on GaAs

VLMY33T1U2-GS08

Yellow

280

425

710

30

583

588

594

30

1.7

2.0

2.5

30

AlInGaP on GaAs

VLMY33T1U2-GS18

Yellow

280

425

710

30

583

588

594

30

1.7

2.0

2.5

30

AlInGaP on GaAs

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

VLM.33..

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Reverse voltage (1)

VR

5V

DC forward current

Tamb

≤ 73 °C (400 K/W)

IF

50

mA

Power dissipation

PV

130

mW

Junction temperature

Tj

+125

°C

Operating temperature range

Tamb

-40 to +100

°C

Storage temperature range

Tstg

-40 to +100

°C

Thermal resistance junction to ambient

Mounted on PC board (pad size > 16 mm2)RthJA

400

K/W