Downloads

Datasheet

SFH 4554

Datasheet / 1.1 MB

Application note

Certificate of compliance - UL268-Smoke detectors for fire alarm systems

Product Related / 684.8 KB

Eye safety of IREDs used in lamp applications

Product Related / 1.5 MB

High-speed switching of IR-LEDs — Background and data sheet definition

Product Related / 1.7 MB

Tape and reel information — Radial components

Product Related / 922.1 KB

Customer complaint management — Details on return shipments for failure analysis request (FAR)

General Information / 1.7 MB

Dry pack information

General Information / 1.2 MB

Importing rayfiles and ray-measurement files of LEDs

General Information / 903.2 KB

LED 可靠性与使用寿命

General Information / 1.7 MB

Lebensdauer und Zuverlässigkeit von LEDs

General Information / 1.9 MB

Reliability and lifetime of LEDs

General Information / 1.9 MB

Manual lead-free soldering of LEDs

Processing and Handling / 1.9 MB

Optical simulation

Optical Simulation

Optical simulation

CAD files

CAD Data

CAD files

Ordering codes

Product Type Description Order No. Availability
SFH 4554 Ie = 280 ... 1120 mW/sr, (Ie=550 mW/sr typ.) (IF = 100 mA) Q65111A4885
SFH 4554-CW/DW/EW E9548 Ie = 280 ... 1120 mW/sr, (Ie=550 mW/sr typ.) (IF = 100 mA) Q65112A0342
SFH 4554-CWDW Ie = 280 ... 710 mW/sr, (Ie=550 mW/sr typ.) (IF = 100 mA) Q65111A7922
SFH 4554-DWEW Ie = 450 ... 1120 mW/sr, (Ie=550 mW/sr typ.) (IF = 100 mA) Q65111A9145

Tools

LightGuide

Calculate the effectiveness of an LED based on a selected light guide by showing the amount of incoupled, reflected and missed light rays.