1. General description
ESD protection device in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic
package designed to protect two lines from the damage caused by electrostatic discharge (ESD)
and other transients.
2. Features and benefits
• Reverse stand-off voltage: VRWM = 48 V
• Low clamping voltage: VCL= 67 V at IPPM = 3.5 A
• Typical diode capacitance matching: ΔCd/Cd = 0.5 %
• Low capacitance for improved signal integrity: Cd typ = 7.1 pF
• ESD protection up to 30 kV (IEC 61000-4-2; ISO 10605; C = 330 pF, R = 330 Ω)
• Low leakage current: IRM < 1 nA
3. Applications
ESD protection for
• 48 V lines
• USB Type-C, CC and SBU lines in combination with 48 V Extended Power Range (EPR)