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3RSD-8

3RSD-8 Series description:

The three-pole patch 3RSD-8 series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for automated PCB mounting production lines. There are different packages such as round electrodes, single square electrodes, and double-sided electrodes for users to choose freely. This series of products are mainly used in 5G communication base stations, high-frequency filters, switching power supplies, satellite antennas, automotive lighting, lightning protection devices, Gigabit and Fast Ethernet interfaces, 485 communication ports and other power and communication ports for surge protection. Volume: 8.0×10.0mm, voltage range: 75~800V, can withstand 20kA surge energy under 8/20μs waveform.

Part Number

DC Spark-over

Voltage(VBR)@100V/s

(V)

Impulse Spark-over Voltage

Insulation

 Resistance

Capacitance

 @1MHz

Impulse Discharge Current 

@8/20μS

Specification
100V/μS Max(V) 1KV/μS Max(V) Min(GΩ) Max(pF)

Nominal ±5 times (KA)

Max 1 time (KA)
3R075SD-8 75±20% 500 600 1 1.5 20 25 Download
3R090SD-8 90±20% 500 600 1 1.5 20 25 /
3R150SD-8 150±20% 500 600 1 1.5 20 25 /
3R200SD-8 200±20% 600 700 1 1.5 20 25 /
3R230SD-8 230±20% 600 700 1 1.5 20 25 /
3R250SD-8 250±20% 600 700 1 1.5 20 25 /
3R350SD-8 350±20% 800 900 1 1.5 20 25 /
3R400SD-8 400±20% 850 950 1 1.5 20 25 /
3R420SD-8  420±20% 850 950 1 1.5 20 25 /
3R470SD-8 470±20% 900 1000 1 1.5 20 25 /
3R600SD-8 600±20% 1100 1200 1 1.5 20 25 /
3R800SD-8 800±20% 1400 1500 1 1.5 20 25 /
*Tips:Please refer to the specification and the physical sample of the application.
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