TLVH42N2Q2 - Vishay Presicion Group

TLVH42N2Q2

www.vishay.com Vishay Semiconductors

Rev. 1.0, 04-Oct-11 1Document Number: 83461

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

Backlighting LED, Ø 3 mm Tinted Non-Diffused Package

DESCRIPTION

The TLV.420. series was developed for backlighting. Due to

its special shape the spatial distribution of the radiation is

qualified for backlighting.

To optimize the brightness of backlighting a custom-built

reflector (with scattering) is required. Uniform illumination

can be enhanced by covering the front of the reflector with

diffusor material.

This is a flexible solution for backlighting different areas.

PRODUCT GROUP AND PACKAGE DATA

• Product group: LED

• Package: 3 mm backlighting

• Product series: standard

• Angle of half intensity: ± 85°

FEATURES

• High light output

• Wide viewing angle

• Categorized for luminous flux

• Tinted clear package

• Low power dissipation

• Low self heating

• Rugged design

• High reliability

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

Note

** Please see document “Vishay Material Category Policy”:

www.vishay.com/doc?99902

APPLICATIONS

• Backlighting of display panels, LCD displays, symbols on

switches, keyboards, graphic boards, and measuring

scales

• Illumination of large areas e.g. dot matrix displays

Note

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

19231

PARTS TABLE

PART COLOR

LUMINOUS FLUX

(mlm) at IF

(mA)

WAVELENGTH

(nm)

FORWARD VOLTAGE

(V) at IF

(mA) TECHNOLOGY

MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX.

TLVH42N2Q2 Red 35.5 - 112 15 612 - 625 - 2.4 3.0 20 GaAsP on GaP

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

TLVH42N2Q2

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Reverse voltage (1) VR6V

DC forward current Tamb ≤ 60 °C IF30 mA

Surge forward current tp ≤ 10 μs IFSM 1A

Power dissipation PV90 mW

Junction temperature Tj100 °C

Operating temperature range Tamb - 40 to + 100 °C

Storage temperature range Tstg - 55 to + 100 °C

Soldering temperature t ≤ 5 s, 2 mm from body Tsd 260 °C

Thermal resistance junction/ambient RthJA 400 K/W

TLVH42N2Q2

www.vishay.com Vishay Semiconductors

Rev. 1.0, 04-Oct-11 2Document Number: 83461

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

Note

• Luminous flux 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

bag (there will be no mixing of two groups in each bag).

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

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 1 - Forward Current vs. Ambient Temperature Fig. 2 - Forward Current vs. Pulse Length

OPTICAL AND ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

TLVH42N2Q2, RED

PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT

Luminous flux IF = 15 mA φV35.5 - 112 mlm

Dominant wavelength IF = 10 mA λd612 - 625 nm

Peak wavelength IF = 10 mA λp- 635 - nm

Angle of half intensity IF = 10 mA ϕ-± 85- deg

Forward voltage IF = 20 mA VF-2.43.0V

Reverse voltage IR = 10 μA VR612- V

Junction capacitance VR = 0 V, f = 1 MHz Cj-50-pF

LUMINOUS FLUX CLASSIFICATION

GROUP LUMINOUS FLUX (mlm)

STANDARD MIN. MAX.

N2 35.5 45

P1 45 56

P2 56 71

Q1 71 90

Q2 90 112

IF - Forward Current (mA)

95 10905

Tamb - Ambient Temperature (°C)

100806040200

0.02

0.05

0.1

0.2

0.5

p/T= 0.01

Tamb ≤ 65 °C

0.01 0.1 1 10

100

1000

10 000

tp- Pulse Length (ms)

100

95 10047

I - Forward Current (mA)

TLVH42N2Q2

www.vishay.com Vishay Semiconductors

Rev. 1.0, 04-Oct-11 3Document Number: 83461

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

Fig. 3 - Rel. Luminous Intensity vs.

Angular Displacement for 90° Emission Angle

Fig. 4 - Relative Intensity vs. Wavelength

Fig. 5 - Forward Current vs. Forward Voltage

Fig. 6 - Relative Luminous Flux vs. Forward Current

Fig. 7 - Relative Luminous Flux vs. Forward Current/Duty Cycle

Fig. 8 - Relative Luminous Flux vs. Ambient Temperature

96 11608

V rel

- Relative Luminous Intensity

0.4 0.2 0 0.2 0.4 0.6

0.6

0° 30°10° 20° 40°

50°

60°

70°

80°

0.8 1.0

0.81.0

590 610 630 650 670

0.2

0.4

0.6

0.8

1.2

690

95 10040 λ - Wavelength (nm)

1.0

red

IV rel - Relative Luminous Intensity

red

tp/T = 0.001

tp = 10 µs

0.1

100

1000

95 10026

- Forward Voltage (V)

- Forward Current (mA)

1086420

0.01

0.1

IF- Forward Current (mA)

95 10474

ΦVrel- Relative Luminous Flux

110

100

red

10 20 50 100 200

0.4

0.8

1.2

1.6

2.4

500

0.5 0.2 0.1 0.05 0.021

(mA)

2.0

vrel

- Relative Luminous Flux

95 10473

0.4

0.8

1.2

1.6

95 10472

20 40 60 80 100

= 10 mA

Vrel

- Relative Luminous Flux

amb

- Ambient Temperature (°C)

red

TLVH42N2Q2

www.vishay.com Vishay Semiconductors

Rev. 1.0, 04-Oct-11 4Document Number: 83461

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

PACKAGE DIMENSIONS in millimeters

9510954

Legal Disclaimer Notice

www.vishay.com Vishay

Revision: 12-Mar-12 1Document Number: 91000

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Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.