TSTA7300_08

TSTA7300 Vishay Semiconductors Infrared Emitting Diode, RoHS Compliant, 875 nm, GaAlAs FEATURES • Package type: leaded • Package form: TO-18 • Dimensions (in mm): ∅ 4.7 • Peak wavelength: λp = 875 nm • High reliability • High radiant power • High radiant intensity • Angle of half intensity: ϕ = ± 12° 948642 • Low forward voltage • Suitable for high pulse current operation • Good spectral matching with Si photodetectors DESCRIPTION TSTA7300 is an infrared, 875 nm emitting diode in GaAlAs technology in a hermetically sealed TO-18 package with lens. • Lead (Pb)-free component in accordance RoHS 2002/95/EC and WEEE 2002/96/EC with APPLICATIONS • Radiation source near infrared range PRODUCT SUMMARY COMPONENT TSTA7300 Ie (mW/sr) 20 ϕ (deg) ± 12 λP (nm) 875 tr (ns) 600 Note Test conditions see table “Basic Characteristics” ORDERING INFORMATION ORDERING CODE TSTA7300 Note MOQ: minimum order quantity PACKAGING Bulk REMARKS MOQ: 1000 pcs, 1000 pcs/bulk PACKAGE FORM TO-18 ABSOLUTE MAXIMUM RATINGS PARAMETER Reverse voltage Forward current Peak forward current Surge forward current Power dissipation Junction temperature Storage temperature range Thermal resistance junction/ambient Thermal resistance junction/case Note Tamb = 25 °C, unless otherwise specified leads not soldered leads not soldered tp/T = 0.5, tp ≤ 100 µs tp ≤ 100 µs Tcase ≤ 25 °C TEST CONDITION SYMBOL VR IF IFM IFSM PV PV Tj Tstg RthJA RthJC VALUE 5 100 200 2.5 180 500 100 - 55 to + 100 450 150 UNIT V mA mA A mW mW °C °C K/W K/W www.vishay.com 252 For technical questions, contact: emittertechsupport@vishay.com Document Number: 81045 Rev. 1.7, 04-Sep-08 TSTA7300 Infrared Emitting Diode, RoHS Compliant, Vishay Semiconductors 875 nm, GaAlAs 600 PV - Power Dissipation (mW) 500 400 300 200 R thJA 100 0 0 12790 125 R thJC IF - Forward Current (mA) 100 R thJC 75 50 R thJA 25 0 25 50 75 100 125 94 7971 0 Tamb 20 40 60 80 100 Tamb - Ambient Temperature (°C) - Ambient Temperature (°C) Fig. 1 - Power Dissipation Limit vs. Ambient Temperature Fig. 2 - Forward Current Limit vs. Ambient Temperature BASIC CHARACTERISTICS PARAMETER Forward voltage Breakdown voltage Junction capacitance Radiant intensity Radiant power Temperature coefficient of φe Angle of half intensity Peak wavelength Spectral bandwidth Rise time Virtual source diameter Note Tamb = 25 °C, unless otherwise specified IF = 100 mA IF = 100 mA IF = 100 mA IF = 1.5 A, tp/T = 0.01, tp ≤ 10 µs TEST CONDITION IF = 100 mA, tp ≤ 20 ms IR = 100 µA VR = 0 V, f = 1 MHz, E = 0 IF = 100 mA, tp ≤ 20 ms IF = 100 mA, tp ≤ 20 ms IF = 100 mA SYMBOL VF V(BR) Cj Ie φe TKφe ϕ λp Δλ tr tr d 10 5 20 20 10 - 0.7 ± 12 875 80 600 300 1 50 MIN. TYP. 1.4 MAX. 1.8 UNIT V V pF mW/sr mW %/K deg nm nm ns ns mm BASIC CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 10 1 10 4 IF - Forward Current (A) I FSM = 2.5 A (single pause) t p /T= 0.01 10 0 0.05 0.1 0.2 0.5 10 -1 10 -2 IF - Forward Current (mA) 10 3 tp = 100 µs tp/T= 0.001 10 2 10 1 10 -1 10 0 10 1 t p - Pulse Duration (ms) 10 2 94 8005 0 1 2 3 4 94 8003 V F - Forward Voltage (V) Fig. 3 - Pulse Forward Current vs. Pulse Duration Document Number: 81045 Rev. 1.7, 04-Sep-08 Fig. 4 - Forward Current vs. Forward Voltage www.vishay.com 253 For technical questions, contact: emittertechsupport@vishay.com TSTA7300 Vishay Semiconductors Infrared Emitting Diode, RoHS Compliant, 875 nm, GaAlAs 1.2 VF rel - Relative Forward Voltage (V) 1.1 IF = 10 mA 1.0 0.9 1.6 1.2 I e rel; Φe rel I F = 20 mA 0.8 0.4 0.8 0.7 0 20 40 60 80 100 94 8020 0 - 10 0 10 50 100 140 94 7990 Tamb - Ambient Temperature (°C) Tamb - Ambient Temperature (°C) Fig. 5 - Relative Forward Voltage vs. Ambient Temperature Fig. 8 - Rel. Radiant Intensity/Power vs. Ambient Temperature 1000 Φ e - Relative Radiant Power 1.25 1.0 I e - Radiant Intensity (mW/sr) 100 0.75 0.5 10 1 0.25 I F = 100 mA Φ e ( λ ) rel = Φ e ( λ ) / Φ e ( λ p ) 0 780 880 λ - Wavelenght (nm) 980 0.1 100 94 7974e 101 102 103 104 94 8000 I F - Forward Current (mA) Fig. 6 - Radiant Intensity vs. Forward Current Fig. 9 - Relative Radiant Power vs. Wavelength 0° 10° 20° 30° 100 I e rel - Relative Radiant Intensity 1000 Φ e - Radiant Power (mW) 40° 1.0 0.9 0.8 0.7 50° 60° 70° 80° 10 1 0.1 10 0 94 7972 10 1 10 2 10 3 I F - Forward Current (mA) 10 4 94 8021 0.6 0.4 0.2 0 0.2 0.4 0.6 Fig. 7 - Radiant Power vs. Forward Current Fig. 10 - Relative Radiant Intensity vs. Angular Displacement www.vishay.com 254 For technical questions, contact: emittertechsupport@vishay.com Document Number: 81045 Rev. 1.7, 04-Sep-08 TSTA7300 Infrared Emitting Diode, RoHS Compliant, Vishay Semiconductors 875 nm, GaAlAs PACKAGE DIMENSIONS in millimeters 5.5 C A 2.54 nom. + 0.02 - 0.07 ± 0.25 ± 0.15 4.69 CHIP POSITION (2.5) 6.15 0.45 - 0.05 + 0.02 4 ± 0.05 13.2 ± 0.7 LENS technical drawings according to DIN specifications Drawing-No.: 6.503-5022.01-4 Issue: 2; 24.08.98 96 12179 Document Number: 81045 Rev. 1.7, 04-Sep-08 For technical questions, contact: emittertechsupport@vishay.com www.vishay.com 255 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1