This document introduces the features of Littelfuse CG5 and SL0902A series, including high surge ratings, low insertion loss, RoHS compliance, etc.
The CG5 and SL0902A Series are Littelfuse broadband‑optimized gas discharge tubes offering high surge ratings in a miniature package. They provide low insertion loss, stable capacitance (<1 pF), and protection against fast‑rising transients from 100 V/µs to 1 kV/µs, making them suitable for broadband, ADSL, and telecom equipment.
The datasheet lists detailed electrical characteristics, device dimensions, soldering parameters, and ordering information. It includes surge capability of 2.5 kA (8/20 µs), voltage ranges from 90 V to 600 V, and operating temperature from –40 °C to +90 °C, along with recommended reflow and wave soldering profiles.
| Surge capability | 2.5 kA (8/20 µs pulse) |
|---|---|
| Capacitance | <1 pF |
| Voltage range | 90 V to 600 V |
| Insertion loss at 1.0 GHz | 0.01 dB |
| Operating temperature | -40 °C to +90 °C |
They can handle a surge of 2.5 kA when tested with an 8/20 µs pulse.
The devices are offered with voltage ratings from 90 V up to 600 V.
Yes, they are RoHS compliant and lead‑free.