Semtech SRV05-4.TCT 4-Line Low-Capacitance TVS Diode Array
The SRV05-4.TCT from Semtech is a RailClamp® low-capacitance surge protection diode array designed to protect high-speed data and transmission lines against electrostatic discharge (ESD), electrical fast transients (EFT), and surge events.
The device protects four I/O lines and operates at 5.0V, with a typical capacitance of only 3pF, helping maintain signal integrity in high-speed interfaces. It combines surge-rated steering diodes with an internal TVS diode in a compact 6-lead SOT-23 package.
Key Features
- Protects four high-speed I/O lines
- 5.0V operating voltage
- Low capacitance: 3pF typical
- Low clamping voltage
- IEC 61000-4-2 ESD protection
- ±15kV air discharge
- ±8kV contact discharge
- IEC 61000-4-4 EFT capability: 40A
- IEC 61000-4-5 surge capability: 12A, 8/20µs
- Internal TVS diode
- Solid-state silicon-avalanche technology
- Compact SOT-23 6-lead package
- Lead-free
- RoHS and WEEE compliant
- Tape & Reel packaging
Semtech specifies these ESD, EFT and surge ratings directly for the SRV05-4 family.
Typical Applications
- USB 2.0 power and data line protection
- 10/100/1000 Ethernet
- Digital Video Interface (DVI)
- Video graphics cards
- Monitors and flat-panel displays
- Notebook computers
- SIM ports
- ATM interfaces
- IEEE 1394 FireWire® ports
These applications are listed by Semtech for the SRV05-4.
Ordering Information
Manufacturer: Semtech
Part Number: SRV05-4.TCT
Series: SRV05-4 / RailClamp
Product Type: TVS / ESD Protection Diode Array
Protected Lines: 4
Operating Voltage: 5V
Package: SOT-23-6
Packaging: Tape & Reel
Reel Quantity: 3000 pcs
Contact JIANARIC for current stock, pricing, date code, samples, lead time and volume-order quotations. The order code and 3000-piece reel packaging are listed on Semtech’s official product page.
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