Ultra-Low-Capacitance Diode Array - SC1004-ULC-04UTG
Littelfuse's diode array sets high standards for signal integrity and usability
Littelfuse's SC1004-ULC-04UTG ultra-low-capacitance diode array provides unidirectional ESD protection for challenging high-speed serial interfaces. Offered in the progressive and soon-to-be popular footprint 2.5 mm x 1 mm DFN layout, trace layout complexity saves significant PCB space. This diode array provides more than ±12 kV contact ESD protection in accordance with IEC 61000-4-2 while maintaining extremely low leakage and dynamic resistance. The SC1004-ULC-04UTG sets high standards for signal integrity and usability.
- USB 3.1, 3.0, and 2.0
- HDMI 2.0, 1.4a, and 1.3
- DisplayPort™
- V-by-One® HS
- Thunderbolt™ (light peak)
- LVDS interfaces
- Consumer, mobile, and portable electronics
- Tablet PC and external storage with high-speed interfaces
- Applications requiring high ESD performance in small packages
- 0.2 pF capacitance (typical)
- ESD, IEC 61000-4-2, +12 kV / -12 kV contact, +15 kV / -15 kV air
- Low clamping voltage of 11 V at IPP = 2 A (tP = 8 µs / 20 µs)
- Low-profile DFN array packages
- Facilitates excellent signal integrity
- ELV compliant
- AEC-Q101 qualified
- Moisture sensitivity level (MSL): -1
Ultra-Low-Capacitance Diode Array - SC1004-ULC-04UTG
| Image | Manufacturer Part Number | Description | Unidirectional Channels | Voltage - Breakdown (Min) | Voltage - Clamping (Max) @ Ipp | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | SC1004U-ULC-04UTG | TVS DIODE 7VWM 11VC 10UDFN | 4 | 7.5V | 11V (Typ) | 11776 - Immediate | $0.75 | View Details |



