概览
HClamp® TVS diodes are designed to protect sensitive electronics from damage or latch-up due to ESD. These state-of-the-art devices utilize solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics. HClamp2481ZA gives the designer the flexibility to protect single lines in applications where arrays are not practical. They have been optimized for ESD protection of data and power lines in cellular phones and other portable electronics.
功能
- Transient protection for VBus and data lines to
- IEC 61000-4-2 (ESD): ±30kV (Contact), ±30kV (Air)
- IEC 61000-4-5 (Lightning): 4.5A (tp = 8/20μs)
- Ultra-small package
- Protects one power or data line
- 低 ESD 钳位电压
- Working voltage: 24V Capacitance: 5.5pF (maximum)
- 小漏电流
- Low dynamic resistance: 0.4Ω (typ)
- 固态硅雪崩技术
| 文档 | Release Date | Type |  |
|---|---|---|---|
| HCLAMP2481ZA datasheet | 2025-05-17 | | |
应用
- 蜂窝手机和配件
- 可穿戴设备
- Industrial Equipment
- Portable electronics
- USB Interfaces
资源
Semtech 保护产品
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