حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) دیودهای تی وی اس

Product Attributes

Introduction

Transient Voltage Suppressor (TVS) is a circuit protection component. It can attenuate or filter the sudden transient voltage (over - voltage). It undergoes avalanche breakdown within a few nanoseconds when the surge arrives, diverts the surge current to the ground terminal, and clamps the voltage within a safe range, thus achieving high - performance voltage protection.

Features

• Low incremental surge resistance
• Excellent clamping capability
• Low profile compact package with built-in strain relief
• Typical IR less than 5.0 μA above 22 V
• 5000 W peak pulse power capability with a 10/1000 μS waveform, repetition rate (duty cycle): 0.01%
• For surface mounted applications to optimize board space
• Typical failure mode is short from over-specified voltage or current
• IEC 61000-4-2 ESD 30 kV (Air), 30 kV (Contact)
• EFT protection of data lines in accordance with IEC 61000-4-4
• Very fast response time
• Glass passivated chip junction
• High temperature reflow soldering guaranteed: 260 °C/30 s
• Temperature coefficient typical value 0.1%
• Plastic package flammability rated V-0
• Meets MSL Level 1 per J-STD-020
• Matte tin plated leads
• Halogen free and RoHS compliant
• Pb-free E3: 2nd level interconnect is Pb-free and terminal finish material is tin (Sn) (IPC/JEDEC J-STD-609A.01)

Applications

• Communication Equipment
• Security & Protection
• Industrial Control Equipment
• Power Supply
• Automotive Electronics
• New Energy
• Lightning Protection