End of Life May-2021 TLHB4400 www.vishay.com Vishay Semiconductors High Efficiency Blue LED in 3 mm Tinted Diffused Package FEATURES GaN on SiC technology Standard 3 mm (T-1) package Small mechanical tolerances Wide viewing angle Very high intensity 19222 Luminous intensity categorized ESD class 1 DESCRIPTION Material categorization: This device has been redesigned in 1998 replacing SiC by for definitions of compliance please see GaN technology to meet the increasing demand for high www.vishay.com/doc 99912 efficiency blue LEDs. It is housed in a 3 mm tinted diffused plastic package. APPLICATIONS All packing units are categorized in luminous intensity Status lights groups. That allows users to assemble LEDs with uniform Off / on indicator appearance. Background illumination PRODUCT GROUP AND PACKAGE DATA Readout lights Product group: LED Maintenance lights Package: 3 mm Legend light Product series: standard Angle of half intensity: 30 PARTS TABLE LUMINOUS INTENSITY WAVELENGTH FORWARD VOLTAGE at I at I at I F F F (mcd) (nm) (V) PART COLOR TECHNOLOGY (mA) (mA) (mA) MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX. TLHB4400 Blue 6.3 15 - 20 - 466 - 10 - 3.9 4.5 20 GaN on SiC ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb TLHB4400 PARAMETER TEST CONDITION SYMBOL VALUE UNIT Reverse voltage V 5V R DC forward current T 60 C I 20 mA amb F Surge forward current t 10 s I 0.1 A p FSM Power dissipation T 60 C P 100 mW amb V Junction temperature T 100 C j Operating temperature range T -40 to +100 C amb Storage temperature range T -40 to +100 C stg Soldering temperature t 5 s, 2 mm from body T 260 C sd Thermal resistance junction-to-ambient R 400 K/W thJA Rev. 2.1, 01-Feb-2021 Document Number: 83016 1 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 91000End of Life May-2021 TLHB4400 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb TLHB4400, BLUE PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT (1) Luminous intensity I = 20 mA I 6.3 15 - mcd F V Dominant wavelength I = 10 mA - 466 - nm F d Peak wavelength I = 10 mA - 428 - nm F p Angle of half intensity I = 10 mA - 30 - F Forward voltage I = 20 mA V -3.9 4.5 V F F Reverse voltage I = 10 A V 5- - V R R Note (1) In one packing unit I /I 0.5 Vmax. Vmin. Note LUMINOUS INTENSITY CLASSIFICATION Luminous intensity is tested at a current pulse duration of 25 ms. GROUP LIGHT INTENSITY (mcd) The above type numbers represent the order groups which STANDARD MIN. MAX. include only a few brightness groups. Only one group will be shipped on each bag (there will be no mixing of two groups o n Q 6.3 12.5 each bag). R10 20 In order to ensure availability, single brightness groups will not S16 32 be orderable. In a similar manner for colors where wavelength groups are T25 50 measured and binned, single wavelength groups will be shipped U40 80 on any one bag. V63 125 In order to ensure availability, single wavelength groups will not W 100 200 be orderable X 130 260 Y 180 360 Z 240 480 TYPICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb 0 10 20 60 30 50 40 40 1.0 30 0.9 50 20 0.8 60 70 10 0.7 80 0 0 20 40 60 80 100 0.6 0.4 0.2 0 0.2 0.4 0.6 95 10042 T - Ambient Temperature (C) 15884 amb Fig. 1 - Forward Current vs. Ambient Temperature for InGaN Fig. 2 - Relative Luminous Intensity vs. Angular Displacement Rev. 2.1, 01-Feb-2021 Document Number: 83016 2 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 I - Forward Current (mA) F I - Relative Luminous Intensity V rel