Datasheet

ManualsBrandsOsram Opto Semiconductors ManualsIR EmittersIR Emitter 950nm 100mA 1.5V T1 3/4

SFH 4546

Version 1.4 | 2018-06-21

Produktdatenblatt | Version 1.1

www.osram-os.com

SFH 4546

Radial T1 3/4

High Power Infrared Emitter (940 nm)

Applications

— Electronic Equipment

— Industrial Automation (Machine controls, Light

barriers, Vision controls)

— Safety systems and CCTV

— Smoke Detectors

Features:

— Package: black epoxy

— ESD: 2 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2)

— High Power Infrared LED

— Short switching times

Ordering Information

Type Radiant intensity

Radiant intensity

Ordering Code

typ.

= 100 mA; t

= 20 ms I

= 100 mA; t

= 20 ms

SFH 4546 63 ... 320 mW/sr 130 mW/sr Q65110A8096

SFH 4546-AWBW 100 ... 320 mW/sr 130 mW/sr Q65110A9615

Summary of content (13 pages)

PAGE 1
www.osram-os.com Produktdatenblatt | Version 1.1 SFH 4546 SFH 4546 Radial T1 3/4 High Power Infrared Emitter (940 nm) Applications ——Electronic Equipment ——Safety systems and CCTV ——Industrial Automation (Machine controls, Light barriers, Vision controls) ——Smoke Detectors Features: ——Package: black epoxy ——ESD: 2 kV acc.
PAGE 2
SFH 4546 Maximum Ratings TA = 25 °C Parameter Symbol Operating temperature Top min. max. -40 °C 100 °C Storage temperature Tstg min. max. -40 °C 100 °C Reverse voltage 2) VR max. 12 V Forward current IF max. 100 mA Surge current tp ≤ 100 µs; D = 0 IFSM max. 1A Power consumption Ptot max. 180 mW ESD withstand voltage acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2) VESD max. 2 kV 2 Version 1.
PAGE 3
SFH 4546 Characteristics IF = 100 mA; tp = 20 ms; TA = 25 °C Parameter Symbol Peak wavelength λpeak typ. 950 nm Centroid wavelength λcentroid typ. 940 nm Spectral bandwidth at 50% Irel,max ∆λ typ. 42 nm Half angle φ typ. 20 ° Dimensions of active chip area LxW typ. 0.3 x 0.3 mm x mm Rise time (10% / 90%) IF = 100 mA; RL = 50 Ω tr typ. 12 ns Fall time (10% / 90%) IF = 100 mA; RL = 50 Ω tf typ. 12 ns Forward voltage VF typ. max. 1.5 V 1.
PAGE 4
SFH 4546 Brightness Groups TA = 25 °C Group V Radiant intensity IF = 100 mA; tp = 20 ms min. Ie Radiant intensity IF = 100 mA; tp = 20 ms max. Ie 63 mW/sr 125 mW/sr AW 100 mW/sr 200 mW/sr BW 160 mW/sr 320 mW/sr Only one group in one packing unit (variation lower 2:1). Relative Spectral Emission 5), 6) Irel = f (λ); IF = 100 mA; tp = 20 ms OHF04134 100 I rel % 80 60 40 20 0 800 850 900 950 nm 1025 λ 4 Version 1.
PAGE 5
SFH 4546 Radiation Characteristics 5), 6) Irel = f (φ) 40˚ 30˚ 20˚ 10˚ ϕ 0˚ OHL03921 1.0 50˚ 0.8 60˚ 0.6 70˚ 0.4 80˚ 0.2 0 90˚ 100˚ 1.0 Forward current 0.8 0.6 0˚ 20˚ 60˚ 80˚ 100˚ 120˚ 5), 6) Ie/Ie(100mA) = f (IF); single pulse; tp = 25 µs OHF03822 100 A OHF03821 101 Ie I e (100 mA) 10-1 5 100 5 10-2 10-1 5 5 10-3 10-2 5 5 10-4 40˚ Relative Radiant Intensity 5), 6) IF = f (VF); single pulse; tp = 100 µs IF 0.4 0 0.5 1 1.5 2 V 2.
PAGE 6
SFH 4546 Max. Permissible Forward Current Permissible Pulse Handling Capability IF,max = f (TA); RthJA = 450 K / W IF = f (tp); duty cycle D = parameter; TA = 25°C OHR00880 125 IF Ι F mA 1.2 A 1.0 100 75 0.6 50 0.4 25 0 20 40 60 80 ˚C 100 T IF = f (tp); duty cycle D = parameter; TA = 85°C OHF05587 t D = TP 0.7 0.6 0.5 0.4 0.3 0.2 IF T 0.005 0.01 0.02 0.033 0.05 0.1 0.2 0.5 1 0.2 Permissible Pulse Handling Capability 0.9 A IF 0.8 t D = TP D= 0.
PAGE 7
SFH 4546 Dimensional Drawing 7) Approximate Weight: 298.0 mg Package marking: Cathode 7 Version 1.
PAGE 8
SFH 4546 Recommended Solder Pad Pad 1: cathode 8 Version 1.
PAGE 9
SFH 4546 TTW Soldering IEC-61760-1 TTW OHA04645 300 10 s max., max. contact time 5 s per wave ˚C T 250 235 ˚C - 260 ˚C First wave Second wave Continuous line: typical process Dotted line: process limits ∆T < 150 K 200 Cooling Preheating ca. 3.5 K/s typical 150 ca. 2 K/s 130 ˚C 120 ˚C 100 ˚C 100 ca. 5 K/s Typical 50 0 0 20 40 60 80 100 120 140 160 180 200 220 s 240 t 9 Version 1.
PAGE 10
SFH 4546 Notes The evaluation of eye safety occurs according to the standard IEC 62471:2006 (photo biological safety of lamps and lamp systems). Within the risk grouping system of this IEC standard, the LED specified in this data sheet falls into the class exempt group (exposure time 10000 s). Under real circumstances (for exposure time, conditions of the eye pupils, observation distance), it is assumed that no endangerment to the eye exists from these devices.
PAGE 11
SFH 4546 Disclaimer Disclaimer Language english will prevail in case of any discrepancies or deviations between the two language wordings. Attention please! The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. Due to technical requirements components may contain dangerous substances. For information on the types in question please contact our Sales Organization.
PAGE 12
SFH 4546 Glossary 1) Radiant intensity: Measured at a solid angle of Ω = 0.01 sr 2) Reverse Operation: Reverse Operation of 10 hours is permissible in total. Continuous reverse operation is not allowed. 3) Total radiant flux: Measured with integrating sphere.