参数资料
型号: FSBB15CH60C
厂商: Fairchild Semiconductor
文件页数: 33/64页
文件大小: 0K
描述: IC POWER MOD SPM 600V SPM27CC
标准包装: 10
系列: SPM™
类型: IGBT
配置: 3 相
电流: 15A
电压: 600V
电压 - 隔离: 2500Vrms
封装/外壳: SPM27CC
产品目录页面: 1223 (CN2011-ZH PDF)
Mini DIP (SPM3) Application Note (2012-07-09)
Lower arms
control input
Protection
circuit state
SET
c6
c7
RESET
Internal IGBT
Gate-Emitter Voltage
Output Current
Sensing Voltage
c1
c2
SC
c3
c4
c8
SC Reference Voltage
of the shunt
resistance
CR circuit time
Fault Output Signal
c5
constant delay
Figure 7.3 Timing chart of short-circuit protection function
7.3.2 Selecting Current Sensing Shunt Resistor
Figure 7.4 shows an example circuit of the SC protection using 1-shunt resistor. The line current on the
N side DC-link is detected and the protective operation signal is passed through the RC filter. If the current
exceeds the SC reference level, all the gates of the N-side three-phase IGBTs are switched to the OFF state
and the Fo fault signal is transmitted to the CPU. Since SC protection is non-repetitive, IGBT operation
should be immediately halted when the Fo fault signal is given.
The internal protection circuit triggers off under SC condition by comparing the external shunt voltage
to the reference SC trip voltage in the LVIC. The drive IC then interrupts low-side IGBT gates to stop IGBT
operation. The value of current sensing resistor is calculated by the following expression:
R SHUNT ?
V SC ( REF )
I SC
where V SC ( REF ) is the SC reference voltage of the LVIC.
? 2008
FAIRCHILD SEMICONDUCTOR - Smart Power Module
33
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FSBB20CH60C MODULE MOTION-SPM 600V SPM27-CC
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相关代理商/技术参数
参数描述
FSBB15CH60C 制造商:Fairchild Semiconductor Corporation 功能描述:Transistor
FSBB15CH60F 功能描述:IGBT 晶体管 600V SPM RoHS:否 制造商:Fairchild Semiconductor 配置: 集电极—发射极最大电压 VCEO:650 V 集电极—射极饱和电压:2.3 V 栅极/发射极最大电压:20 V 在25 C的连续集电极电流:150 A 栅极—射极漏泄电流:400 nA 功率耗散:187 W 最大工作温度: 封装 / 箱体:TO-247 封装:Tube
FSBB20CH60 功能描述:IGBT 模块 HIGH_POWER RoHS:否 制造商:Infineon Technologies 产品:IGBT Silicon Modules 配置:Dual 集电极—发射极最大电压 VCEO:600 V 集电极—射极饱和电压:1.95 V 在25 C的连续集电极电流:230 A 栅极—射极漏泄电流:400 nA 功率耗散:445 W 最大工作温度:+ 125 C 封装 / 箱体:34MM 封装:
FSBB20CH60B 功能描述:IGBT 模块 600V -20A 3-phase RoHS:否 制造商:Infineon Technologies 产品:IGBT Silicon Modules 配置:Dual 集电极—发射极最大电压 VCEO:600 V 集电极—射极饱和电压:1.95 V 在25 C的连续集电极电流:230 A 栅极—射极漏泄电流:400 nA 功率耗散:445 W 最大工作温度:+ 125 C 封装 / 箱体:34MM 封装:
FSBB20CH60BT 功能描述:IGBT 模块 600V -20A 3-phase RoHS:否 制造商:Infineon Technologies 产品:IGBT Silicon Modules 配置:Dual 集电极—发射极最大电压 VCEO:600 V 集电极—射极饱和电压:1.95 V 在25 C的连续集电极电流:230 A 栅极—射极漏泄电流:400 nA 功率耗散:445 W 最大工作温度:+ 125 C 封装 / 箱体:34MM 封装: