TLDR4900, TLDR4901 www.vishay.com Vishay Semiconductors High Intensity LED in 3 mm Clear Package FEATURES Exceptional brightness Very high intensity even at low drive currents Small viewing angle Low forward voltage 3 mm (T-1) untinted non-diffused package Deep red color Categorized for luminous intensity 19220 Outstanding material efficiency Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 DESCRIPTION This LED contains the double heterojunction (DH) GaAlAs on APPLICATIONS GaAs technology. Bright ambient lighting conditions This deep red LED can be utilized over a wide range of drive Battery powered equipment current. It can be DC or pulse driven to achieve desired light output. Indoor and outdoor information displays The device is available in a clear 3 mm package. Portable equipment Telecommunication indicators PRODUCT GROUP AND PACKAGE DATA General use Product group: LED Package: 3 mm Product series: standard Angle of half intensity: 16 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. TLDR4900 Red 63 200 - 20 - 648 - 20 - 1.8 2.2 20 GaAIAs on GaAs TLDR4901 Red 63 - 200 20 - 648 - 20 - 1.8 2.2 20 GaAIAs on GaAs ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb TLDR490. PARAMETER TEST CONDITION SYMBOL VALUE UNIT Reverse voltage V 6V R DC forward current I 50 mA F Surge forward current t 10 s I 1A 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 -55 to +100 C stg Soldering temperature t 5 s, 2 mm from body T 260 C sd Thermal resistance junction/ambient R 400 K/W thJA Rev. 1.8, 10-Dec-15 Document Number: 83002 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 TLDR4900, TLDR4901 www.vishay.com Vishay Semiconductors OPTICAL AND ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb TLDR490., RED PARAMETER TEST CONDITION PART SYMBOL MIN TYP. MAX UNIT TLDR4900 I 63 200 - mcd V (1) Luminous intensity I = 20 mA F TLDR4901 I 63 - 200 mcd V Luminous intensity I = 1 mA I -8 - mcd F V Dominant wavelength I = 20 mA - 648 - nm F d p Peak wavelength I = 20 mA - 650 - nm F Spectral line half width I = 20 mA -20 - nm F Angle of half intensity I = 20 mA - 16 - deg F Forward voltage I = 20 mA V -1.8 2.2 V F F Reverse current V = 6 V I -- 10 A R R Junction capacitance V = 0 V, f = 1 MHz C -30 - pF R j Note In one packing unit I /I 0.5. Vminx. Vmax. Note LUMINOUS INTENSITY CLASSIFICATION Luminous intensity is tested at a current pulse duration of 25 ms. 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 each reel (there will be no mixing of two groups on each reel). In V 63 125 order to ensure availability, single brightness groups are not be W 100 200 orderable. In a similar manner for colors where wavelength groups are X 130 260 measured and binned, single wavelength groups will be shipped Y 180 360 on any one reel. Z 240 480 In order to ensure availability, single wavelength groups are not be orderable. TYPICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb 60 10 000 T 65 C amb 50 t /T= 0.01 p 1000 0.02 40 0.05 30 100 20 1 10 0.2 0.1 0.5 10 0 1 0 2040 6080 100 0.01 0.1 1 10 100 T - Ambient Temperature (C) 95 10095 95 10047 t - Pulse Length (ms) p amb Fig. 1 - Forward Current vs. Ambient Temperature for InGaN Fig. 2 - Forward Current vs. Pulse Length Rev. 1.8, 10-Dec-15 Document Number: 83002 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) F