Overview
The SZESD7104MUTAG is an ESD protection diode designed by onsemi to safeguard high-speed data lines from electrostatic discharge (ESD). This device is particularly suited for protecting voltage-sensitive high-speed data lines due to its ultra-low capacitance and low ESD clamping voltage. The flow-through style package facilitates easy PCB layout and ensures consistent impedance between high-speed differential lines such as USB 3.0 and HDMI.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Operating Junction Temperature Range | TJ | -55 | 125 | °C | ||
| Storage Temperature Range | Tstg | -55 | 150 | °C | ||
| Lead Solder Temperature - Maximum (10 Seconds) | TL | 260 | °C | |||
| IEC 61000-4-2 Contact (ESD) | ESD | ±15 | kV | |||
| Reverse Working Voltage | VRWM | I/O Pin to GND | 5.0 | V | ||
| Breakdown Voltage | VBR | IT = 1 mA, I/O Pin to GND | 5.5 | V | ||
| Reverse Leakage Current | IR | VRWM = 5 V, I/O Pin to GND | 1.0 | µA | ||
| Clamping Voltage | VC | IPP = 1 A, I/O Pin to GND (8 x 20 µs pulse) | 10 | V | ||
| Junction Capacitance | CJ | VR = 0 V, f = 1 MHz between I/O Pins and GND | 0.3 | 0.35 | pF |
Key Features
- Ultra-low capacitance (0.3 pF typical, I/O to GND)
- Low ESD clamping voltage
- Protection for IEC 61000-4-2 (Level 4) standards
- UL flammability rating of 94 V-0
- Flow-through style package for easy PCB layout and matched trace lengths
- SZ prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q101 qualified and PPAP capable
- Pb-free, halogen-free/BFR-free, and RoHS compliant
- Wettable Flank Package (WDFNW10) for optimal Automated Optical Inspection (AOI)
Applications
- USB 3.0
- eSATA 3.0
- Thunderbolt (Light Peak)
- HDMI 1.3/1.4
- Display Port
- USB-PD
- USB Hubs & PD Chargers
Q & A
- What is the primary function of the SZESD7104MUTAG?
The primary function of the SZESD7104MUTAG is to protect high-speed data lines from electrostatic discharge (ESD).
- What are the key specifications of the SZESD7104MUTAG?
Key specifications include ultra-low capacitance (0.3 pF typical), low ESD clamping voltage, and compliance with IEC 61000-4-2 (Level 4) standards.
- What types of applications is the SZESD7104MUTAG suited for?
The device is suited for applications such as USB 3.0, eSATA 3.0, Thunderbolt, HDMI 1.3/1.4, and Display Port.
- What is the operating junction temperature range of the SZESD7104MUTAG?
The operating junction temperature range is -55°C to +125°C.
- Is the SZESD7104MUTAG RoHS compliant?
Yes, the device is Pb-free, halogen-free/BFR-free, and RoHS compliant.
- What is the significance of the SZ prefix in the part number?
The SZ prefix indicates that the device is qualified for automotive and other applications requiring unique site and control change requirements; it is AEC-Q101 qualified and PPAP capable.
- What is the package type of the SZESD7104MUTAG?
The device comes in a UDFN-10 package and also in a WDFNW10 2.5x1.0, 0.5P wettable flank package.
- How does the flow-through style package benefit PCB layout?
The flow-through style package allows for easy PCB layout and ensures matched trace lengths necessary to maintain consistent impedance between high-speed differential lines.
- What is the reverse working voltage of the SZESD7104MUTAG?
The reverse working voltage (VRWM) is 5.0 V.
- What is the clamping voltage of the SZESD7104MUTAG during an ESD event?
The clamping voltage (VC) is 10 V for an 8 x 20 µs pulse.
