Overview
The SZESD5B5.0ST1G is an ESD (Electrostatic Discharge) protection diode manufactured by onsemi. This component is part of the ESD5B series, designed to protect voltage-sensitive components from ESD events. It is particularly suited for use in portable applications such as cellular phones, MP3 players, and other devices that require audio line protection due to its small size and bi-directional design.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Reverse Working (Stand-off) Voltage | 5.0 | V |
| Peak Power | 50 | W @ 8 x 20 μs Pulse |
| Capacitance | 32 | pF @ 1 MHz |
| Clamping Voltage | 5.8 | V @ IPP |
| Reverse Leakage Current | 1.0 | μA @ VRWM |
| Breakdown Voltage | 7.8 | V @ IT |
| ESD Rating | > 16 kV | per Human Body Model |
| IEC 61000-4-2 Level | 4 | |
| Junction and Storage Temperature Range | -55 to +150 | °C |
| Lead Solder Temperature - Maximum (10 Second Duration) | 260 | °C |
| Package / Case | SOD-523 | |
| Mounting Type | Surface Mount |
Key Features
- Excellent clamping capability and low leakage current.
- Fast response time, typically less than 1 ns.
- Small body outline dimensions: 1.6 x 0.8 mm (nominal).
- Low body height: 0.6 mm (nominal).
- Bi-directional design for comprehensive protection.
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications.
- Pb-free device with 100% matte Sn (Tin) lead finish.
Applications
- Cellular phones and other mobile devices.
- MP3 players and portable audio equipment.
- Automotive electronics requiring high reliability and ESD protection.
- Other portable applications that need protection against ESD events.
Q & A
- What is the primary function of the SZESD5B5.0ST1G?
The primary function is to protect voltage-sensitive components from electrostatic discharge (ESD) events.
- What is the reverse working (stand-off) voltage of the SZESD5B5.0ST1G?
The reverse working (stand-off) voltage is 5.0 V.
- What is the peak power handling capability of the SZESD5B5.0ST1G?
The peak power handling capability is up to 50 W @ 8 x 20 μs pulse.
- What is the capacitance of the SZESD5B5.0ST1G at 1 MHz?
The capacitance is 32 pF @ 1 MHz.
- What is the ESD rating of the SZESD5B5.0ST1G according to the Human Body Model?
The ESD rating is greater than 16 kV.
- What is the IEC 61000-4-2 level for the SZESD5B5.0ST1G?
The IEC 61000-4-2 level is 4.
- What are the junction and storage temperature ranges for the SZESD5B5.0ST1G?
The junction and storage temperature ranges are -55°C to +150°C.
- Is the SZESD5B5.0ST1G Pb-free?
- What is the mounting type of the SZESD5B5.0ST1G?
The mounting type is surface mount.
- What package type does the SZESD5B5.0ST1G come in?
The package type is SOD-523.
