TLVB4200

Forward Current : 20 mA
LED Size : T-1
Packaging : Bulk
Illumination Color : Blue
Lens Color/Style : Tinted, Non-Diffused
Wavelength/Color Temperature : 466 nm
Forward Voltage : 3.9 V
Viewing Angle : 85 deg
Luminous Intensity : 38 mcd


Features:

• High light output
• Wide viewing angle (Backlighting)
• Categorized for luminous flux
• Tinted clear package
• Low power dissipation
• Low self heating
• Rugged design
• High reliability
• ESD class 1
• Lead-free device




Application

Backlighting of display panels, LCD displays, symbols on switches, keyboards, graphic boards and measuring scales

Illumination of large areas e.g. dot matrix displays

Specifications

Parameter	Test condition	Symbol	Value	Unit
Reverse voltage		VR	5	V
DC Forward current	Tamb 60 °C	IF	20	mA
Surge forward current	tp 10 s	IFSM	0.1	A
Power dissipation	Tamb 60 °C	PV	100	mW
Junction temperature		Tj	100
Operating temperature range		Tamb	- 40 to + 100

Description

The TLVB4200 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 custombuilt 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 of the TLVB4200.