TE Connectivity
Single-channel Silicon ESD Protection Devices
FUNCTIONAL DIAGRAM: BI-DIRECTIONAL AND UNI-DIRECTIONAL OPERATION
Single-channel Bi-directional Device
Single-channel Uni-directional Device
Application
Circuitry
Application
Circuitry
ESD +V
Strike
path
ESD -V
Strike
path
ESD +V
Strike
path
ESD -V
Strike
path
GND
GND
• Helps protect against damage from VESD strikes to 20kV
contact & air discharge.
• Helps protect against damage from VESD strikes to 20kV
contact & air discharge.
• If the signal voltage goes below -9.8V or above +9.8V the ESD
device turns on and shunts to GND.
• If the signal voltage goes below -0.8V or above 9V the ESD
device turns on and shunts to GND.
INSERTION LOSS
[SESD0402X1BN / SESD0201X1BN]-0010-098
[SESD0402X1UN / SESD0201X1UN]-0020-090
(Bi-Directional Operation)
(Uni-Directional Operation)
2
2
0
-2
0
-2
-4
-6
-4
-6
-8
-8
-10
1.E+06
-10
1.E+06
1.E+07
1.E+08
1.E+09
1.E+10
1.E+07
1.E+08
1.E+09
1.E+10
Frequency (GHz)
Frequency (GHz)
Bit Rate
(Gbps)
@Frequency Insertion Loss
Bit Rate
(Gbps)
@Frequency Insertion Loss
Application
Application
(GHz)
(dB)
-0.12
-0.16
-0.19
-0.23
-0.27
-0.30
(GHz)
(dB)
HDMI 1.4 (1080P)
DisplayPort
2.25
2.70
1.13
HDMI 1.4 (1080P)
DisplayPort
2.25
2.70
1.13
-0.15
1.35
1.35
-0.20
-0.23
-0.29
-0.35
-0.50
HDMI 1.4 (max spec)*
USB3.0
3.40
5.00
6.00
10.00
1.70
HDMI 1.4 (max spec)*
USB3.0
3.40
5.00
6.00
10.00
1.70
2.50
3.00
5.00
2.50
3.00
5.00
eSATA
eSATA
Thunderbolt
Thunderbolt
* Devices are HDMI 4K / QuadHD resolutions (4096 x 2160) ready
* Devices are HDMI 4K / QuadHD resolutions (4096 x 2160) ready
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MACOM [ Tyco Electronics ]
