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PESDS552DBZR中文资料PDF规格书
PESDS552DBZR规格书详情
1 Features
• IEC 61000-4-5 surge protection:
– 24 A (8/20 μs)
• IEC 61000-4-2 ESD protection:
– ±30-kV contact discharge
– ±30-kV air gap discharge
• 12 V working voltage
• Bidirectional polarity to support positive and
negative voltage swings
• 2 channel device provides complete ESD/Surge
protection with single component
• Small, leaded SOT-23 allows low cost automatic
optical inspection (AOI)
2 Applications
• End equipment:
– Factory automation and control
– Building automation
– Grid infrastructure
– HVAC systems
– Security systems
• Interfaces:
– RS-485
– RS-422
3 Description
The ESDS552 is a bidirectional ESD and surge
protection diode for RS-485 and RS-422 interface
protection. The ESDS552 is rated to dissipate ESD
strikes beyond the maximum level specified in the IEC
61000-4-2 international standard (±30-kV Contact,
±30-kV Air-gap). The device can clamp 8/20 μs
surges with peak pulse currents up to 24 A in
accordance with the IEC 61000-4-5 standard.
The low dynamic resistance and low clamping voltage
help protect systems against transient events. This
protection is key because industrial systems require a
high level of robustness and reliability.
The ESDS552 is available in a small leaded SOT-23
(DBZ) package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PRISEMI |
24+ |
DFN1006 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
PRISEMI |
DFN1006-2L |
6349 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
PRISEMI |
2320+ |
DFN1006-2 |
562000 |
16年只做原装原标渠道现货终端BOM表可配单提供样品 |
询价 | ||
PRISEMI |
22+ |
DFN1006-2 |
10000 |
绝对原装现货热卖 |
询价 | ||
PRISEMI |
2048+ |
DFN1006-2L |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PRISEMI |
24+25+/26+27+ |
DFN-贴片 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
PRISEMI/PL |
23+ |
NA/ |
60000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PRISEMI |
22+ |
DFN1006-2L |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
PRISEMI |
2325+ |
DFN1006-2L |
33000 |
无敌价格 主销品牌 正规渠道订货 免费送样!!! |
询价 | ||
LEIDITECH(雷卯) |
10 |
询价 |