静电放电(ESD)保护器件CDSOT23-SM712,出自品牌伯恩斯(BOURNS),查看伯恩斯(BOURNS)CDSOT23-SM712产品手册可知:The CDSOT23-SM712 device provides ESD, EFT and Surge protection for data ports meeting IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. The Transient Voltage Suppressor Array offers two TVS diodes with a Working Peak Reverse Voltage of 7 V or 12 V and Minimum Breakdown Voltage of 7.5 V or 13.3 V respectively.
CDSOT23-SM712 Electrical Characteristics
1)Peak Pulse Power (tp= 8/20 μs): 400W
2)Peak Pulse Current (8/20 μs): 17A
3)Minimum Breakdown Voltage @ 1 mA: 7.5V and 13.3V
4)Maximum Working Peak Voltage: 7V and 12V
5)Maximum Clamping Voltage @ IPP = 17 A: 14V and 26V
6)Maximum Leakage Current @ VWM: 20uA and 1uA
7)Typical Junction Capacitance @ 0 V, 1 MHz: 75pF
CDSOT23-SM712 Applications
Wireless systems
Network protection
Portable electronics
RS-485 port protection
CDSOT23-SM712常被应用于RS-485接口中,保护RS-485接口免受静电放电的损坏。近年来,不少客户带着国际品牌(比如:伯恩斯BOURNS、力特LITTELFUSE、威世VISHAY、安森美ON、SEMTECH、PROTEK、意法ST等等)物料来寻找替代,比如替代CDSOT23-SM712、LC3311CCW、SZESD7241N2T5、RCLAMP1521PQTCT、ESDCAN05-2BWY等等。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=35d15b22da3df8dca63d8f99fd1072bf/ae62fe198618367a9faa2a086b738bd4b21ce5f3.jpg?tbpicau=2024-07-03-05_2f23c2c5cfa0ed114511ba4d3f9f8dda)
CDSOT23-SM712 Electrical Characteristics
1)Peak Pulse Power (tp= 8/20 μs): 400W
2)Peak Pulse Current (8/20 μs): 17A
3)Minimum Breakdown Voltage @ 1 mA: 7.5V and 13.3V
4)Maximum Working Peak Voltage: 7V and 12V
5)Maximum Clamping Voltage @ IPP = 17 A: 14V and 26V
6)Maximum Leakage Current @ VWM: 20uA and 1uA
7)Typical Junction Capacitance @ 0 V, 1 MHz: 75pF
CDSOT23-SM712 Applications
Wireless systems
Network protection
Portable electronics
RS-485 port protection
CDSOT23-SM712常被应用于RS-485接口中,保护RS-485接口免受静电放电的损坏。近年来,不少客户带着国际品牌(比如:伯恩斯BOURNS、力特LITTELFUSE、威世VISHAY、安森美ON、SEMTECH、PROTEK、意法ST等等)物料来寻找替代,比如替代CDSOT23-SM712、LC3311CCW、SZESD7241N2T5、RCLAMP1521PQTCT、ESDCAN05-2BWY等等。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=35d15b22da3df8dca63d8f99fd1072bf/ae62fe198618367a9faa2a086b738bd4b21ce5f3.jpg?tbpicau=2024-07-03-05_2f23c2c5cfa0ed114511ba4d3f9f8dda)