Overview
The PESD36VS2UT,215 is a low capacitance unidirectional double Electro Static Discharge (ESD) protection diode manufactured by Nexperia. This device is packaged in a small Surface-Mounted Device (SMD) SOT23 (TO-236AB) plastic package. It is designed to protect up to two signal lines from damage caused by ESD and other transients. The diode is suitable for a wide range of applications, including computers and peripherals, audio and video equipment, cellular handsets, and portable electronics.
Key Specifications
| Parameter | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|
| Reverse Standoff Voltage (VRWM) | 36 | 36 | V | ||
| Breakdown Voltage (VBR) | IR = 5 mA; Tamb = 25°C | 40 | 44 | V | |
| Reverse Leakage Current (IRM) | VRWM = 30 V; Tamb = 25°C | 0.02 | 1 | µA | |
| Diode Capacitance (Cd) | f = 1 MHz; VR = 0 V; Tamb = 25°C | 17 | 35 | pF | |
| Clamping Voltage (VCL) | IPP = 1 A; Tamb = 25°C | 55 | 60 | V | |
| Rated Peak Pulse Power (PPPM) | 8/20 µs | 160 | W | ||
| Rated Peak Pulse Current (IPPM) | tp = 8/20 µs | 2.5 | A | ||
| Junction Temperature (Tj) | 150 | °C | |||
| Ambient Temperature (Tamb) | -55 | 150 | °C | ||
| Storage Temperature (Tstg) | -65 | 150 | °C | ||
| ESD Maximum Ratings (IEC 61000-4-2) | 30 kV |
Key Features
- Unidirectional ESD protection of two lines
- Low diode capacitance: 17 pF typical at f = 1 MHz, VR = 0 V, and Ta = 25°C
- Max peak pulse power: 160 W for an 8/20 µs waveform
- Low clamping voltage: 55 V typical at IPP = 1 A and Tamb = 25°C
- Reverse leakage current: 0.02 µA typical at VRWM = 30 V and Tamb = 25°C
- ESD protection up to 30 kV, IEC 61000-4-2; level 4 (ESD) and IEC 61000-4-5 (surge)
- 3-terminal SOT23 package with an ambient temperature range from -65 to +150°C
- Compliant with EU RoHS, CN RoHS, and ELV directives, and does not contain PFAS or REACH SVHC substances
Applications
The PESD36VS2UT,215 is suitable for a variety of applications, including:
- Computers and peripherals
- Audio and video equipment
- Cellular handsets and accessories
- SIM card protection
- Portable electronics
- Communication systems
- 10/100 Mbit/s Ethernet
- Automotive applications (qualified according to AEC-Q101)
Q & A
- What is the PESD36VS2UT,215 used for?
The PESD36VS2UT,215 is used for protecting up to two signal lines from damage caused by Electro Static Discharge (ESD) and other transients.
- What is the package type of the PESD36VS2UT,215?
The device is packaged in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package.
- What is the typical diode capacitance of the PESD36VS2UT,215?
The typical diode capacitance is 17 pF at f = 1 MHz, VR = 0 V, and Ta = 25°C.
- What is the maximum peak pulse power of the PESD36VS2UT,215?
The maximum peak pulse power is 160 W for an 8/20 µs waveform.
- What is the clamping voltage of the PESD36VS2UT,215?
The clamping voltage is 55 V typical at IPP = 1 A and Tamb = 25°C.
- What are the ESD protection ratings of the PESD36VS2UT,215?
The device provides ESD protection up to 30 kV, IEC 61000-4-2; level 4 (ESD) and IEC 61000-4-5 (surge).
- What is the operating temperature range of the PESD36VS2UT,215?
The ambient temperature range is from -55 to +150°C.
- Is the PESD36VS2UT,215 compliant with environmental regulations?
Yes, it is compliant with EU RoHS, CN RoHS, and ELV directives, and does not contain PFAS or REACH SVHC substances.
- Can the PESD36VS2UT,215 be used in automotive applications?
Yes, it is qualified according to the Automotive Electronics Council (AEC) standard Q101.
- How should the PESD36VS2UT,215 be placed on a circuit board for optimal ESD protection?
The device should be placed as close to the input terminal or connector as possible, minimizing the path length between the device and the protected line.
