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Glass Ceramic ESD Suppressor –GESD Series

Overview

Using glass ceramic material, the same as ceramic component, max. operating temperature is 125℃. Reliability of glass ceramic ESD suppressor is better than that of polymer ESD suppressor(Organic is easy to age for using in the long term).

Background

With the development of HD technology and large storage devices, the transmission speed becomes faster and faster, which result in the development of ultra high speed transmission interface, such as HDMI, USB3.0 etc. At the same time, ESD protection is urgently required in those interfaces. In this context, Sunlord has presented Glass Ceramic ESD suppressor-GESD series to content ESD protection requests of ultra high speed lines.

Features

  • Ultra low capacitance 
  • High cut-off frequency 
  • Quick response time 
  • Low clamping voltage

Applications

  • IC Module 
  • Mobile RF Antenna 
  • TV/STB — HDMI/USB3.0

Dimensions

Part Number

Electrical Characteristics

GESD0603H/1005H/1608H Series

Part Number
Max. DC Working Voltage
Trigger Voltage  
Max. Clamping Voltage        
Cut-off Frequency
Typical Capacitance
Test Condition
DC
ESD
ESD
@-0.3dB
@1Vrms, 1MHz
Units
Volts
Volts
Volts
GHz
 
pF
Symbol
VwDC
VT*1
VC*2
f0
 
C
GESD0603H090CR10GPT
9
100~300
30
7.0
 
0.05~0.10
GESD1005H090CR10GPT
9
100~300
30
7.0
 
0.05~0.10
GESD1608H090CR10GPT
9
100~300
30
7.0
 
0.05~0.10