TLHA44R1S2 www.vishay.com Vishay Semiconductors High Efficiency LED, 3 mm Tinted Total Diffused Package FEATURES AlInGaP technology Standard 3 (T-1) package Small mechanical tolerances Suitable for DC and high peak current Wide viewing angle 19220 Very high intensity Luminous intensity categorized DESCRIPTION ESD-withstand voltage: up to 2 kV HBM according to JESD22-A114-B The TLHA44.. series was developed for applications which need a very wide radiation angle like backlighting, general Material categorization: for definitions of compliance indicating and lighting purposes. please see www.vishay.com/doc 99912 It is housed in a 3 mm tinted total diffused plastic package. APPLICATIONS The wide viewing angle of these devices provides a high on-off contrast. Status lights All LEDs are categorized in luminous intensity groups. Off / on indicator 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 FORWARD WAVELENGTH INTENSITY VOLTAGE at I at I at I F F F (nm) PART COLOR TECHNOLOGY (mcd) (V) (mA) (mA) (mA) MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX. TLHA44R1S2 Amber 112 - 280 20 612 617 625 20 - 2 2.6 20 AlInGaP on GaAs ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb TLHA44R1S2 PARAMETER TEST CONDITION SYMBOL VALUE UNIT Reverse voltage V 5V R DC forward current T 60 C I 30 mA amb F Surge forward current t 10 s I 0.5 A p FSM Power dissipation T 60 C P 80 mW amb V Junction temperature T 100 C j Operating temperature range T -40 to +100 C amb Storage temperature range T -55 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. 1.5, 19-Apr-17 Document Number: 83376 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 91000 TLHA44R1S2 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb TLHA44R1S2, AMBER PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT (1) Luminous intensity I = 20 mA TLHA44R1S2 I 112 - 280 mcd F V Dominant wavelength I = 20 mA 612 617 625 nm F d Peak wavelength I = 20 mA -624 - nm F p Angle of half intensity I = 20 mA - 30 - deg F Forward voltage I = 20 mA V -2 2.6 V F F Reverse voltage I = 10 A V 5- - V R R Junction capacitance V = 0 V, f = 1 MHz C -15 - pF R j Note (1) In one packing unit I /I 0.5 Vmin. Vmax. Note LUMINOUS INTENSITY CLASSIFICATION Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of 11 %. GROUP LIGHT INTENSITY (mcd) These type numbers represent the order groups which include STANDARD MIN. MAX. only a few brightness groups. Only one group will be shipped on R1 112 140 each bag (there will be no mixing of two groups on each bag). In order to ensure availability, single brightness groups will not R2 140 180 be orderable. S1 180 224 In a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped S2 224 280 on any one bag. In order to ensure availability, single wavelength groups will not be orderable TYPICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb 60 1000.00 t /T = 0.01 p 50 0.02 0.05 40 0.1 30 100.00 0.2 20 0.5 10 1 0 10.00 0 20 40 60 80 100 0.01 0.10 1.00 10.00 100.00 95 10905 T - Ambient Temperature (C) 16622 t - Pulse Length (ms) p amb Fig. 1 - Forward Current vs. Ambient Temperature Fig. 2 - Forward Current vs. Pulse Length Rev. 1.5, 19-Apr-17 Document Number: 83376 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 - Forward Current (mA) FM