Overview
The PESD24VS2UT is a unidirectional double ESD protection diode manufactured by Nexperia, designed to protect up to two transmission or data lines from ElectroStatic Discharge (ESD) damage. This component is housed in a SOT23 plastic package, making it suitable for a variety of applications requiring robust ESD protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Style | SOT23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount | |
| Number of Lines Protected | 2 | |
| Configuration | Unidirectional | |
| VRWM (V) | 24 | V |
| Cd (typ) | 23 | pF |
| VESD IEC61000-4-2 | 23 kV | |
| Max. Peak Pulse Power (Ppp) | 160 W at tp = 8/20 μs | |
| Low Clamping Voltage (V(CL)R) | 70 V at Ipp = 3 A | |
| Ultra-low Reverse Leakage Current (IRM) | < 20 nA | |
| Operating Temperature Range | -65 °C to +150 °C |
Key Features
- Unidirectional ESD protection of up to two lines
- Max. peak pulse power: Ppp = 160 W at tp = 8/20 μs
- Low clamping voltage: V(CL)R = 70 V at Ipp = 3 A
- Ultra-low reverse leakage current: IRM < 20 nA
- ESD protection > 23 kV (IEC 61000-4-2; level 4)
- Surge protection: IEC 61000-4-5; Ipp = 3 A at tp = 8/20 μs
Applications
- Computers and peripherals
- Communication systems
- Audio and video equipment
- High speed data lines
- Parallel ports
Q & A
- What is the primary function of the PESD24VS2UT?
The primary function of the PESD24VS2UT is to provide unidirectional ESD protection for up to two transmission or data lines.
- What is the package type of the PESD24VS2UT?
The PESD24VS2UT is housed in a SOT23 plastic package.
- What is the maximum peak pulse power of the PESD24VS2UT?
The maximum peak pulse power (Ppp) is 160 W at tp = 8/20 μs.
- What is the low clamping voltage of the PESD24VS2UT?
The low clamping voltage (V(CL)R) is 70 V at Ipp = 3 A.
- What is the reverse leakage current of the PESD24VS2UT?
The ultra-low reverse leakage current (IRM) is less than 20 nA.
- What level of ESD protection does the PESD24VS2UT offer?
The PESD24VS2UT offers ESD protection greater than 23 kV (IEC 61000-4-2; level 4).
- What are the typical applications of the PESD24VS2UT?
Typical applications include computers and peripherals, communication systems, audio and video equipment, high speed data lines, and parallel ports.
- What is the operating temperature range of the PESD24VS2UT?
The operating temperature range is from -65 °C to +150 °C.
- How is the PESD24VS2UT mounted?
The PESD24VS2UT is surface-mounted.
- What is the capacitance of the PESD24VS2UT?
The capacitance (Cd) is typically 23 pF.
