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HDMIULC6-4SC6

Ultra-Wide bandwidth ESD protection dedicated to HDMI ports for Consumer electronic devices
Datasheet | Orderable Products | Features and Description | Documentation
 
Datasheet
Reference Title
HDMIULC6-4SC6 Ultra large bandwidth ESD protection
(31 Mar 2005, 268KB) Download
 
Orderable Products
Device Status RoHS Package Purchase
HDMIULC6-4SC6 Active Converted SOT23-6L  
Features and Description
15kV air and contact ESD protection
Ultra-wide bandwidth of 5.3 GHz
Ultra low capacitance: typ 0.6 pF – max 1 pF
5 V VBUS protection (application-dependent, not applicable with HDMI)
Low leakage current: max 0.5 µA
Compliant with IEC61000-4-2 level 4: 8 kV (up to 15 kV) contact & 15 kV air discharges
No influence on signal skew as well as eye-diagram
Market and application: HDMI, DVI, 1394 a, b or c and Firewire, Sata/eSata, USB2.0, Ethernet 10/100/1000

After introducing the DVIULC6-4SC6 protection dedicated to the DVI port, the HDMIULC6-4SC6 is a new product enlarging the protection solutions range. It offers high ESD protection along with ultra-high cut-off frequency in order to preserve signal integrity at very high data rates. 15 kV ESD protection is now applicable to high-speed digital multimedia connections such as HDMI port.
The HDMIULC6-4SC6 complies with the most stringent ESD standard, IEC61000-4-2 level 4. This means the device withstands over 15 kV air-discharge and 8 kV contact-discharge. Rigorous testing of the HDMIULC6-4SC6 has shown that it even withstands considerably higher levels of discharge than that required by the standard.
The ultra-low line capacitance of 0.6 pF of the HDMIULC6-4SC6 implies the highest cut-off frequency (>5 GHz) on the market in order to fulfill all HDMI requirements and anticipate future evolutions. The device has no influence on rise and fall times of the signal providing strict compliance with the HDMI specification. It enables full protection of the port while being transparent to the performance of the link. The ultra wide bandwidth implies almost no impact of the device on key features such as intra-pair skew and inter-pair skew along the differential pairs.
The HDMIULC6-4SC6 provides the best trade-off in protection/performance for high-speed series data lines. It preserves data integrity with no influence on rise and fall times as well as skew. It offers balanced signal and low leakage current with the best protection level available on the market against the most stringent ESD surges.

Key parameters:
Parameter
Value
Unit
Transil breakdown voltage @ 1 mA
> 6
V
Capacitance I/O to GND
0.6
pF
Capacitance variation I/O to GND
0.015
pF
Capacitance I/O to I/O
0.3
pF
Capacitance variation I/O to I/O
0.07
pF
Leakage current @ 5 V
< 0.5
µA
Cutoff frequency
> 5
GHz
Documentation
Technical Article
Reference Title
TA0325 ESD Protection with ultra-low capacitance for high bandwidth applications
(08 Feb 2006, 347KB) Download
   
Promotional Documents
Reference Title
FLASDCONS/0104 Rectifiers, Protection & IPAD™ for Consumer applications
(Jan 2004, 273KB) Download
BRMLDMOB0206
Rectifiers, Protection & IPAD™ for Mobile Communications
(Feb 2006, 508KB) Download