参数资料
型号: CN2220K11G
厂商: EPCOS Inc
文件页数: 71/82页
文件大小: 0K
描述: VARISTOR 11VRMS 2220 SMD
标准包装: 1,500
系列: CN 标准
变阻器电压: 18V
电流 - 浪涌: 1.2kA
电路数: 1
最大交流电压: 11VAC
最大直流电压: 14VDC
能量: 5.4J
封装/外壳: 2220(5750 公制)
其它名称: B72540V 110K 62
B72540V0110K062
B72540V110K62
Multilayer varistors (MLVs)
Standard series
3.5
Tinned copper alloy
All EPCOS CU types with tinned termination are approved for lead-free and SnPb soldering.
3.6
Tinned iron wire
All EPCOS SHCV types with tinned termination are approved for lead-free and SnPb soldering.
4
4.1
Solder joint profiles / solder quantity
Nickel barrier termination
If the meniscus height is too low, that means the solder quantity is too low, the solder joint may
break, i.e. the component becomes detached from the joint. This problem is sometimes interpret-
ed as leaching of the external terminations.
If the solder meniscus is too high, i.e. the solder quantity is too large, the vise effect may occur.
As the solder cools down, the solder contracts in the direction of the component. If there is too
much solder on the component, it has no leeway to evade the stress and may break, as in a vise.
The figures below show good and poor solder joints for dual-wave and infrared soldering.
4.1.1
Solder joint profiles for nickel barrier termination - dual-wave soldering
Good and poor solder joints caused by amount of solder in dual-wave soldering.
4.1.2
Solder joint profiles for nickel barrier termination / silver-palladium / silver-platinum
termination - reflow soldering
Please read Cautions and warnings and
Important notes at the end of this document.
Page 70 of 81
相关PDF资料
PDF描述
CN2220K60G VARISTOR 60VRMS 2220 SMD
CN2220K50G VARISTOR 50VRMS 2220 SMD
CN2220K40G VARISTOR 40VRMS 2220 SMD
91596-330TRLF 91596-330TRLF LPVCC B.E SMT
PESD3V3S4UD,115 DIODE ARRAY ESD 3.3V 6-TSOP
相关代理商/技术参数
参数描述
CN2220K14G 功能描述:VARISTOR 14VRMS 2220 SMD RoHS:是 类别:过电压,电流,温度装置 >> TVS - 变阻器,MOV 系列:CN 标准 标准包装:300 系列:RA 变阻器电压:68V 电流 - 浪涌:1kA 电路数:1 最大交流电压:40VAC 最大直流电压:56VDC 能量:13J 封装/外壳:径向,盒式
CN2220K17G 功能描述:VARISTOR 17VRMS 2220 SMD RoHS:是 类别:过电压,电流,温度装置 >> TVS - 变阻器,MOV 系列:CN 标准 标准包装:300 系列:RA 变阻器电压:68V 电流 - 浪涌:1kA 电路数:1 最大交流电压:40VAC 最大直流电压:56VDC 能量:13J 封装/外壳:径向,盒式
CN2220K17GK2 制造商:EPCOS 制造商全称:EPCOS 功能描述:Ceramic transient voltage suppressors
CN2220K20G 功能描述:VARISTOR 20VRMS 2220 SMD RoHS:是 类别:过电压,电流,温度装置 >> TVS - 变阻器,MOV 系列:CN 标准 标准包装:300 系列:RA 变阻器电压:68V 电流 - 浪涌:1kA 电路数:1 最大交流电压:40VAC 最大直流电压:56VDC 能量:13J 封装/外壳:径向,盒式
CN2220K25G 功能描述:VARISTOR 25VRMS 2220 SMD RoHS:是 类别:过电压,电流,温度装置 >> TVS - 变阻器,MOV 系列:CN 标准 标准包装:300 系列:RA 变阻器电压:68V 电流 - 浪涌:1kA 电路数:1 最大交流电压:40VAC 最大直流电压:56VDC 能量:13J 封装/外壳:径向,盒式