50 Watt Transient Suppressor: LGDSI-50-J-K

The Gaia Converter LGDSI-50-J-K designates an active power front-end module designed to completely protect electronic systems. The LGDSI-50-J-K embeds spike/transient suppression, EMI filtering, reverse polarity protection and inhibit functions as needed in typical Railway & high end Industrial products.

The LGDSI-50-J-K delivers an adapted output voltage compliant with Gaia Converter DC/DC range of modules. This line of module is optimized to provide high efficiency up to 98% over the whole power range up to 50W power.

Models:

Note: the LGDSI-50-J-K was previously called LGDS-50. This change only affects the part numbering, there is no product change and all performances remain the same.

Gaia’s LGDSI-50-J-K Industrial Grade offers operating temperature ranges of -40 to +95°C with input ranges typically required for Transportation / OEM / Industrial applications:

LGDSI-50-J-K : 10-36 Vdc permanent; 36 Vdc / 1 s & 85 Vdc / 20 ms transients; 1800 Vdc / 50 μs spikes

LGDSI-50-Q-K : 36-154 Vdc permanent; 165 Vdc / 1 s & 385 Vdc / 20 ms transients; 1800 Vdc / 50 μs spikes

Features Gaïa LGDSI-50-J-K

• Compact spike suppressor dedicated for Rail/Industrial applications up to 50W.
• Spike suppressor module compliant with
  • EN50155 level 1.800V
  • RIA12 level 8.400V
• Transient suppressor module compliant with
  • EN50155
  • IEC 571
  • RIA12
• Input reverse polarity protection
• Integrated EMI filter EN55022 class A
• Inhibit function

Gaïa Converter at Elipse

Gaia Converter is a global leader in field proven high reliability DC power modules.

With over 3500 part numbers, its DC-DC Converter, PFC Front End and related input protection product lines offer all necessary building bricks for complete modular High Reliability power supply architectures, from 4 to 350W or more. At Elipse, we bring all these innovative products together. This allows us to offer the most suitable DC power modules, tailored to your application.