Description

RailClamp?

low capacitance Transient Voltage

Suppressors (TVS) are designed to protect sensitive

electronics from damage or latch-up due to EOS,

voltage surges, and ESD. This device offers desirable

characteristics for board level protection including fast

response time, low operating and clamping voltage, and

no device degradation.

RClamp?

2261ZA features extremely good EOS protection

characteristics highlighted by high surge current

capability (18A, tp = 8/20μs), low ESD clamping voltage,

and high ESD withstand voltage (+/-25kV Contact per

IEC 61000-4-2). Low capacitance (0.35pF at VR

=0V)

minimizes loading on sensitive circuits. Each device will

protect one high-speed data line operating up to 22V.

RClamp2261ZA is in a DFN 0.60 x 0.30 x 0.25 mm 2-Lead

package. The combination of small size and high ESD

surge capability makes them ideal for use in portable

applications.

Features

? ESD withstand Voltage: +/-25kV (Contact) per and +/-

30kV (Air) per IEC 61000-4-2

? Surge Current: 18A (tp = 8/20μs) per IEC 61000-4-5

? Ultra-small package

? Protects one data line

? Low ESD clamping voltage

? Working voltage: ±22V

? Low capacitance: 0.35pF (typ.)

? Low dynamic resistance: 0.22Ω (typ.)

? Solid-state silicon-avalanche technology

Mechanical Characteristics

? Package: DFN 0.60 x 0.30 x 0.25 mm 2-Lead

? Pb-free, Halogen Free, RoHS/WEEE compliant

? Lead Finish: Pb-free

? Marking: Marking Code

? Packaging: Tape and Reel

Applications

? USB Type-C

? Near Field Communication (NFC) lines

? RF Antenna

? FM Antenna

? IoT Devices