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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:
– 25A (8/20μs)
• IEC 61000-4-2 ESD protection:
– ±30kV contact discharge
– ±30kV air gap discharge
• 12V 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 (±30kV Contact,
±30kV Air-gap). The device can clamp 8/20μs surges
with peak pulse currents up to 25A 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/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 |
2022 |
DFN1006-2L |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
Prisemi |
22+ |
DFN1006-2 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
23+ |
N/A |
82000 |
一级代理放心采购 |
询价 | |||
PRISEMI |
21+ |
DFN10062L |
19600 |
一站式BOM配单 |
询价 | ||
LEIDITECH(雷卯) |
23+ |
NA |
10 |
现货!就到京北通宇商城 |
询价 | ||
PRISEMI |
22+ |
DFN1006-2L |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
LEIDITECH(雷卯) |
10 |
询价 | |||||
PRISEMI |
23+ |
12000 |
询价 | ||||
PRISEMI/芯导 |
23+ |
DFN1006-2L |
150000 |
原装进口特价 |
询价 |