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电子元件参数符号中英文详解


控制极重复峰值电流 通态峰值电压 控制极触发直流电流 控制极触发电压 维持电流 断态重复峰值电流 反向重复峰值电流 控制极平均功率 工作结温 存储温度
稳压管(Three Terminal Voltage Regulator)
Symbol VI Vo ΔVo ΔVo Iq ΔIq VN RR Vd Isc Ipk Topr Tstg
数字晶体管(Digital Transistor)
Symbol VCC VIN IO PD VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT
Parameter Supply voltage Input voltage Output current Power dissipation Input-off voltage Input-on voltage output voltage input current output current DC current gain Input resistance Resistance ratio Transition frequency
中文翻译 直流电压 输入电压 输出电流 功率损耗 输入截止电压 输入开启电压 输出电压 输入电流 输出截止电流 直流增益 输入电阻 电阻率 传输频率
Tj Tstg VCBO VCEO VEBO
Symbol ID VGS VDS EAS Rth(j-a) Rth(j-c) V(BR)DSS V(GS)th IGSS IDSS rDS(on) gfs VSD Ciss Coss Crss Rg td(on) tr td(off) tf IDM PD Tj Tstg
基准输入电压
Deviation of reference input voltage over 全温度范围内基准输入电压的偏差 full temperature range
Ratio of change in reference input
基准输入电压变化量与阴极电压变化量
voltage to the change in cathode voltage 的比
Deviation of reference input current over 全温度范围内基准输入电流的偏差 full temperature range
Minimum cathode current for regulation 稳压时最小负极电流
off-state cathode current
Typical Junction Capactiance
结电容
Power Dissipation
耗散功率
Operating Junction Temperature
工作结温
Storage Temperature Range Thermal Resistance from Junction to Ambient
Parameter input voltage output voltage Load regulation Line regulation quiescent current quiescent current change Output noise voltage Ripple rejection dropout voltage short circuit current peak current operating junction temperature range storage temperature range
中文翻译 发射极开路,集电极-基极电压 基极开路,集电极-发射极电压 集电极开路,发射极-基极电压 集电极电流 集电极耗散功率 结温 存储温度 发射极开路,集电极-基极反向电压 基极开路,集电极-发射极反向电压 集电极开路,发射极-基极反向电压 发射极开路,集电极-基极截止电流 集电极开路,发射极-基极截止电流 基极开路,集电极-发射极截止电流 共发射极正向电流传输比的静态值 集电极-发射极饱和电压 基极-发射极饱和电压 基极-发射极电压 特征频率 共基极输出电容 共基极输入电容 噪声系数 开通时间 关断时间 上升时间 存储时间 下降时间 延迟时间
MOS管(MOSFET)
Parameter
中文翻译
Continuous drain current
漏极直流电流
Gate-source voltage
栅-源电压
Drain-source voltage
漏-源电压
single pulse avalchane energy
单脉冲雪崩击穿能量
Thermal resistance from junction to 结到环境的热阻
ambient Thermal resistance from junction to case
结到管壳的热阻
Drain-source breakdown voltage
漏源击穿电压
Gate threshold voltage
RMS On-state current
额定通态电流
Non repetitive surge peak on-state 通态非重复浪涌电流
current
IGM VTM IGT VGT IH IDRM IRRM PG(AV) Tj Tstg
Forward peak gate current peak forward on-state voltage Gate trigger current Gate trigger voltage Holding current Peak repetitive off-state current Peak repetitive reverse current Average gate power dissipation operating junction temperature range storage temperature range
RMS Reverse Voltage
反向电压有效值
Average Rectified Forward Current
正向平均电流
Reverse Current
反向电流
Non-Repetitive Peak Forward Surge 浪涌电流
CFourrwreanrtd Voltage
正向直流电压
junction temperature storage temperature range Collector-base voltage Collector-emitter voltage Emitter-base voltage
结温 存储温度 发射极开路,集电极-基极反向击穿电压 基极开路,集电极-发射极反向击穿电压 集电极开路,发射极-基极反向击穿电压
Parameter Collector-Base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature storage temperature Collector-Base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Emitter cut-off current Collector cut-off current DC current gain Collector-emitter saturation voltage Base-emitter saturation voltage Base-emitter voltage Transition frequency Collector output capacitance Collector input capacitance Noise figure Turn-on time Turn-off time Rise time Storage time Fall time Delay time
存储温度 结到环境的热阻
Pin二极管 (Pin Diode)
Parameter Continuous reverse voltage Continuous forward current Forward voltage Reverse current diode capacitance diode forward resistance total power dissipation Junction Temperature storage temperature
关断状态阴极电流
Dynamic impedance
动态阻抗
普通晶体管 (Transistor)

Symbol VCBO VCEO VEBO IC PC Tj Tstg V(BR)CBO V(BR)CEO V(BR)EBO ICBO IEBO ICEO hFE VCEsat VBEsat VBE fT Cobo Cibo F Ton Toff Tr Ts Tf Td
ΔVref(dev)
ΔVref/Δ VKA
ΔIref(dev)
Imin Ioff |ZKA|
Parameter
中文翻译
Cathode voltage
阴极电压
Cathode current range(continous) Reference input current range continous Power dissipation
中文翻译 峰值脉冲电流 钳位电压 最大反向漏电流 击穿电压 反向工作峰值电压 正向电压 正向电流 测试电流
可控硅(SCR)
Parameter
中文翻译
Peak repetitive off-state voltage
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