VSMY294310SL www.vishay.com Vishay Semiconductors High Speed Infrared Emitting Diodes, 940 nm, Surface Emitter Technology FEATURES * Package type: surface mount * Package form: side view * Dimensions (L x W x H in mm): 2.3 x 2.55 x 2.3 * Peak wavelength: p = 940 nm * High reliability * High radiant power * Very high radiant intensity * Angle of half intensity: = 25 DESCRIPTION As part of the portfolio, the VSMY294310SL is an infrared, 940 nm, side looking emitting diode based on GaAlAs surface emitter chip technology with extreme high radiant intensities, high optical power and high speed, molded in clear, untinted plastic packages (with lens) for surface mounting (SMD). * Suitable for high pulse current operation APPLICATIONS SurfLightTM * Miniature light barrier * Photointerrupters * Optical switch * Emitter source for proximity sensors * IR illumination * Package matches with detector VEMD2xx3SLX01 and VEMT2xx3SLX01 series * Floor life: 4 weeks, MSL 2a, acc. J-STD-020 * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 * Remote control PRODUCT SUMMARY COMPONENT VSMY294310SL Ie (mW/sr) (deg) P (nm) tr (ns) 25 25 940 10 Note * Test conditions see table "Basic Characteristics" ORDERING INFORMATION ORDERING CODE PACKAGING REMARKS PACKAGE FORM VSMY294310SL Tape and reel MOQ: 3000 pcs, 3000 pcs/reel Side view Note * MOQ: minimum order quantity Rev. 1.0, 13-Oct-15 Document Number: 84230 1 For technical questions, contact: emittertechsupport@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 VSMY294310SL www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT VR 5 V mA Reverse voltage Forward current Surge forward current tp = 100 s IF 70 IFSM 1 A PV 140 mW Power dissipation Junction temperature Operating temperature range Tj 100 C Tamb -40 to +85 C C Storage temperature range Soldering temperature Thermal resistance junction/ambient Tstg -40 to +100 acc. figure 10, J-STD-020 Tsd 260 C J-STD-051, soldered on PCB RthJA 250 K/W 80 IF - Forward Current (mA) PV - Power Dissipation (mW) 140 120 100 80 RthJA = 250 K/W 60 40 20 0 70 60 50 40 30 RthJA = 250 K/W 20 10 0 0 20 40 60 80 100 0 Tamb - Ambient Temperature (C) Fig. 1 - Power Dissipation Limit vs. Ambient Temperature 20 40 60 80 100 Tamb - Ambient Temperature (C) Fig. 2 - Forward Current Limit vs. Ambient Temperature BASIC CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) PARAMETER Forward voltage Temperature coefficient of VF TEST CONDITION SYMBOL MIN. TYP. MAX. IF = 70 mA, tp = 20 ms VF - 1.5 2.0 V IF = 1 A, tp = 100 s VF - 2.5 - V IF = 20 mA TKVF - -1.7 - mV/K VR = 0 V, f = 1 MHz, E = 0 mW/cm2 CJ - 5 - pF IF = 70 mA, tp = 20 ms Ie 12 25 45 mW/sr Reverse current Junction capacitance Radiant intensity IR not designed for reverse operation UNIT A IF = 1 A, tp = 100 s Ie - 260 - mW/sr IF = 70 mA, tp = 20 ms e - 40 - mW IF = 70 mA TKe - -0.2 - %/K - 25 - deg Peak wavelength IF = 20 mA p 920 940 960 nm Spectral bandwidth IF = 20 mA - 35 - nm Temperature coefficient of p IF = 20 mA TKp - 0.25 - nm/K Rise time IF = 70 mA, 20 % to 80 % tr - 10 - ns Fall time IF = 70 mA, 20 % to 80 % tf - 10 - ns Radiant power Temperature coefficient of radiant power Angle of half intensity Rev. 1.0, 13-Oct-15 Document Number: 84230 2 For technical questions, contact: emittertechsupport@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 VSMY294310SL www.vishay.com Vishay Semiconductors BASIC CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) 1000 1000 100 10 1 1.0 tp = 100 s Ie - Radiant Intensity (mW/sr) IF - Forward Current (mA) tp = 100 s 100 10 1 0.1 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 1 2.8 VF - Forward Voltage (V) Ie, rel - Relative Radiant Intensity (%) 110 IF = 20 mA VF - Forward Voltage (V) 1000 Fig. 6 - Radiant Intensity vs. Forward Current 1.50 1.45 1.40 1.35 1.30 1.25 1.20 - 60 - 40 - 20 0 20 40 60 80 IF = 20 mA 105 100 95 90 85 80 - 60 - 40 - 20 100 Tamb - Ambient Temperature (C) 0 20 40 60 80 100 Tamb - Ambient Temperature (C) Fig. 4 - Forward Voltage vs. Ambient Temperature Fig. 7 - Relative Radiant Intensity vs. Ambient Temperature 115 100 Ie, rel - Relative Radiant Intensity (%) VF, rel - Relative Forward Voltage (%) 100 IF - Forward Current (mA) Fig. 3 - Forward Current vs. Forward Voltage IF = 20 mA 110 105 100 95 90 - 60 - 40 - 20 0 20 40 60 80 100 Tamb - Ambient Temperature (C) Fig. 5 - Relative Forward Voltage vs. Ambient Temperature Rev. 1.0, 13-Oct-15 10 IF = 20 mA 90 80 70 60 50 40 30 20 10 0 800 850 900 950 1000 1050 - Wavelength (nm) Fig. 8 - Relative Radiant Intensity vs. Wavelength Document Number: 84230 3 For technical questions, contact: emittertechsupport@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 VSMY294310SL www.vishay.com Vishay Semiconductors DRYPACK 0 10 20 40 1.0 0.9 50 0.8 60 70 0.7 - Angular Displacement Ie rel - Relative Radiant Intensity 30 80 0.6 0.4 0.2 Devices are packed in moisture barrier bags (MBB) to prevent the products from moisture absorption during transportation and storage. Each bag contains a desiccant. FLOOR LIFE Floor life (time between soldering and removing from MBB) must not exceed the time indicated on MBB label: Floor life: 4 weeks Conditions: Tamb < 30 C, RH < 60 % Moisture sensitivity level 2a, acc. to J-STD-020 DRYING 0 22688 Fig. 9 - Relative Radiant Intensity vs. Angular Displacement In case of moisture absorption devices should be baked before soldering. Conditions see J-STD-020 or label. Devices taped on reel dry using recommended conditions 192 h at 40 C (+ 5 C), RH < 5 %. SOLDER PROFILE 300 Temperature (C) max. 260 C 245 C 255 C 240 C 217 C 250 200 max. 30 s 150 max. 100 s max. 120 s 100 max. ramp down 6 C/s 50 max. ramp up 3 C/s 0 0 19841 50 100 150 200 250 300 Time (s) Fig. 10 - Lead (Pb)-free Reflow Solder Profile acc. J-STD-020 Rev. 1.0, 13-Oct-15 Document Number: 84230 4 For technical questions, contact: emittertechsupport@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 VSMY294310SL www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters: VSMY294310SL O 1.8 1.6 0.3 2.55 0.85 0.4 2.2 2.22 3.8 2.3 0.9 2.3 0.05 0.1 Cathode Technical drawings according to DIN specifications Not indicated tolerances 0.2 0.5 Anode Solder pad proposal acc. IPC 7351 Exceeding cut residues or cut ins allowed within the tolerance of the leads 0.9 1.2 0.9 4.2 center of pick and place area Drawing-No.: 6.544-5410.03-4 Issue: 3; 02.10.15 Rev. 1.0, 13-Oct-15 Document Number: 84230 5 For technical questions, contact: emittertechsupport@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 VSMY294310SL www.vishay.com Vishay Semiconductors TAPING AND REEL DIMENSIONS in millimeters: VSMY294310SL X Reel Unreel direction 0 O 62 0.5 2 .5 O 13 0.5 O 330 1 .5 Tape position coming out from reel 6000 pcs / reel Technical drawings according to DIN specifications Label posted here 12.4 1.5 Leader and trailer tape Empty (160 mm min.) Parts mounted Direction of pulling out Empty (400 mm min.) Device Lead I 1.75 0.1 Terminal position in tape Lead II VSMB2943SLX01 4 0.1 2 0.05 O 1.55 0.05 X (2 : 1) I VSMF2893SLX01 Cathode Anode Collector Emitter Anode Cathode + 0.3 - 0.1 VEMD2023SLX01 VEMT2023SLX01 VEMT2523SLX01 12 VEMD2523SLX01 VSMY2853SL VSMY2943SL 5.5 0.05 VSMB2948SL 8 0.1 II 2.85 0.1 VSMY294310SL Drawing-No.: 9.800-5123.01-4 Issue: 4; 02.10.15 Rev. 1.0, 13-Oct-15 Document Number: 84230 6 For technical questions, contact: emittertechsupport@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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. (c) 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2021 1 Document Number: 91000