Samsung SLD63518240 Laser Diode Datasheet

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Samsung SLD63518240 Laser Diode Datasheet - cover page
Brand
Samsung
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
30
File format
PDF
File size
2.1 MB
Published
07 May, 2012
Updated
30 September, 2023
MD5 checksum
93A0B977C4471E9FADBDCC2F4BCFB188

About this manual

The Samsung SLD63518240 laser diode datasheet provides comprehensive information on the device's optical output power, wavelength, and electrical characteristics. It includes the diode's absolute maximum ratings, typical operating conditions, and built‑in photodiode monitoring features.

The document also covers safety and handling guidelines, such as electrostatic discharge protection, surge current mitigation, and heat‑diffusion requirements. Packaging details, part‑number decoding, and application notes for measuring instruments are included to aid designers and technicians.

What's inside

  • General handling precautions
  • Precautions for current driving circuits
  • Electrical & optical parameters & definitions
  • Package types
  • Application and features
  • Absolute maximum ratings
  • Electrical & optical characteristics
  • Packing

Specifications

Wavelength635 nm
Optical output power (CW)5 mW
Package typeTO‑18
Threshold current30 mA
Operating voltage2.2 V
Operating temperature range-10 °C ~ +40 °C
Storage temperature range-40 °C ~ +85 °C

Frequently asked questions

What safety class do Samsung laser diodes belong to?

Samsung red and infrared laser diodes correspond to Class IIIb of the International Radiation Standard for laser products.

How can surge currents be prevented when driving the laser diode?

Use an AC noise filter, a slow‑starter circuit, or an appropriate CR filter to limit spike currents during power‑on/off switching.

What is the recommended package for the SLD63518240 diode?

The diode is supplied in a TO‑18 (10‑18 mm) package.

What is the typical optical output power of the SLD63518240?

The typical continuous‑wave optical output power is 5 mW.

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