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

Product Attributes

Introduction

TPSMB asymmetrical series is designed to protect sensitive electronic equipment from voltage transients caused by lightning and other transient voltage events.

Features

• High-reliability applications compliant with automotive-grade AEC-Q101 certification
• Surface mount component, optimized board space
• Low-profile package
• Typical failure mode: short circuit due to overvoltage or overcurrent
• Whisker testing per JEDEC JESD201A Tables 4a and 4c
• Data line ESD protection per IEC 61000-4-2: 30kV (air discharge), 30kV (contact discharge)
• Data line EFT protection per IEC 61000-4-4
• Glass-passivated chip junction
• 600W P_PPM peak pulse power capability under 10/1000μs waveform at 0.01% duty cycle
• Fast response time: 0V to V_BR minimum typically less than 1.0ns
• Excellent clamping capability
• Low incremental surge resistance
• UL-recognized V-0 flammability rating compound
• MSL Level 1 per J-STD-020, guaranteed high-temperature soldering: 260℃ / 10 seconds at terminals
• Matte tin lead-free plating
• Halogen-free and RoHS compliant
• Lead-free E3 grade, indicating lead-free second-level interconnect with Sn terminal finish (per IPC/JEDEC J-STD-609A.01)

Applications

• I/O interface protection
• VCC bus protection
• Protection of other vulnerable circuits in automotive applications