ESDAULC6-1U2 Datasheet, PDF (3/10 Pages) STMicroelectronics – Single-line unidirectional ESD protection for high speed interface

ESDAULC6-1U2
Characteristics
Figure 3.
Variation of leakage current versus Figure 4.
junction temperature (typical
values)
100.00 ^{IR (nA)}
C(pF)
1200
Junction capacitance versus
applied voltage (typical values)
10.00
1000
800
1.00
600
0.10
Tj (°C)
0.01
25
50
75
100
125
150
400
200
0
0
VR (V)
500
1000
1500
2000
2500
3000
Figure 5. ESD response to IEC 61000-4-2
(+8 kV contact discharge)
20 V/div
84 V 1
1 VPP: ESD peak voltage
2 VCL :clamping voltage @ 30 ns
3 VCL :clamping voltage @ 60 ns
4 VCL :clamping voltage @ 100 ns
24 V 2
20 V 3
17 V 4
20 ns/div
Figure 6. ESD response to IEC 61000-4-2
(-8 kV contact discharge)
20 V/div
-90 V 1
-12 V 2 ^{-10 V 3}
-5 V 4
1 VPP: ESD peak voltage
2 VCL :clamping voltage @ 30 ns
3 VCL :clamping voltage @ 60 ns
4 VCL :clamping voltage @ 100 ns
20 ns/div
Figure 7. S21 attenuation measurement results
0 ^{S21 (dB)}
-1
Average
-2
Performance
(50 Ω System)
-3
Pass band
attenuation
0.05 dB
-4
-3 dB point
5.2 GHz
-5
-6
Attenuation
(0.8 – 4GHz)
< 1.9 dB
0.1 dB @ 900 MHz
0.5 dB @ 1.8 GHz
-7
-8
-9
F (Hz)
- 10
100k
1M
10M
100M
1G
Doc ID 023270 Rev 1
10G
3/10