产品
电路保护
Semtech uClamp2492SQ
2-line, 24V µClamp® AEC-Q100 TVS for Automotive CAN bus Protection
The µClamp2492SQ is a 2-line, 24V electrostatic discharge (ESD) protection device designed to provide robust ESD and transient protection on Automotive CAN bus, CAN-FD and CAN transceiver nodes. The µClamp2492SQ achieves a low clamping voltage, a high ESD immunity level, a low capacitance, and is housed in an industry standard SOT-23 package. This µClamp2492SQ is ideal for safeguarding CAN bus and CAN-FD nodes and is qualified to Grade 1 of the AEC-Q100 Automotive standard.
概览
Features
Transient Protection to:
IEC 61000-4-2 (ESD) 30kV (Air), 30kV (Contact)
IEC 61000-4-4 (EFT) 4kV (5/50ns)
IEC 61000-4-5 (Lightning) 5A (8/20μs)
ISO-10605 (ESD) 30kV (Air), 22kV (Contact)
- Qualified to AEC-Q100, Grade 1
- Industry standard SOT-23 package
- Protects Two Data Lines
- Working Voltage: 24V
- Capacitance: 18pF Maximum
- Dynamic Resistance: 0.55 Ohms (Typ)
- Solid-State Silicon-Avalanche Technology
应用
- 汽车应用
- CAN Bus
- CAN-FD Bus
- FlexRay Bus
- LIN Bus
- OBD2 (On Board Diagnotics) Bus
- Industrial Applications
Diagrams and Specs
Block Diagram
Click diagram to enlarge