Overview
The SZTVS4201MR6T1G is a transient voltage suppressor (TVS) designed by onsemi to protect high-speed data lines from electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. This device is part of the TVS4201MR6 series and is packaged in a TSOP-6 case, making it suitable for a variety of applications requiring robust surge protection.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Power Dissipation (8/20 μs @ TA = 25°C) | Ppk | 500 | W |
| Operating Junction Temperature Range | TJ | -40 to +125 | °C |
| Storage Temperature Range | Tstg | -55 to +150 | °C |
| Lead Solder Temperature (Maximum, 10 Seconds) | TL | 260 | °C |
| Reverse Working Voltage | VRWM | 5.0 | V |
| Breakdown Voltage @ IT = 1 mA | VBR | 6.0 | V |
| Maximum Reverse Leakage Current @ VRWM = 5 V | IR | 1.0 μA | |
| Clamping Voltage @ IPP = 25 A (8/20 μs) | VC | 12 | V |
| Junction Capacitance @ VR = 0 V, f = 1 MHz | CJ | 3.0 - 5.0 pF (I/O to GND), 1.5 - 3.0 pF (I/O to I/O) | pF |
Key Features
- Protection for high-speed data lines from ESD, EFT, and lightning surges.
- Compliance with IEC standards: IEC 61000-4-2 (ESD) ±30 kV (Contact), IEC 61000-4-5 (Lightning) 25 A (8/20 μs), and IEC 61000-4-4 (EFT) 40 A.
- Low clamping voltage and low leakage current.
- UL flammability rating of 94 V-0.
- AEC-Q101 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
- High-speed communication line protection.
- USB 1.1 and 2.0 power and data line protection.
- Digital Video Interface (DVI) protection.
- Monitors and flat panel displays.
- Ethernet 10/100 (differential mode) PHY protection.
- T1/E1 interface protection.
Q & A
- What is the primary function of the SZTVS4201MR6T1G?
The primary function is to protect high-speed data lines from ESD, EFT, and lightning surges.
- What are the key IEC standards this device complies with?
IEC 61000-4-2 (ESD) ±30 kV (Contact), IEC 61000-4-5 (Lightning) 25 A (8/20 μs), and IEC 61000-4-4 (EFT) 40 A.
- What is the peak power dissipation of the SZTVS4201MR6T1G?
500 W (8/20 μs @ TA = 25°C).
- What is the operating junction temperature range of this device?
-40 to +125 °C.
- Is the SZTVS4201MR6T1G RoHS compliant?
- What are some typical applications for this device?
High-speed communication line protection, USB 1.1 and 2.0 power and data line protection, DVI protection, monitors and flat panel displays, Ethernet 10/100 (differential mode) PHY protection, and T1/E1 interface protection.
- What is the breakdown voltage of the SZTVS4201MR6T1G?
6.0 V @ IT = 1 mA.
- What is the clamping voltage at 25 A peak pulse current?
12 V (8/20 μs).
- Is the device AEC-Q101 qualified?
- What is the junction capacitance of the device?
3.0 - 5.0 pF (I/O to GND), 1.5 - 3.0 pF (I/O to I/O) @ VR = 0 V, f = 1 MHz.
