二极管参数中英文对照表

二极管参数中英文对照表  

2012-04-20 15:50:56|  分类： 默认分类 |举报 |字号 订阅

(2011-05-04 10:46:40)

文字符号	中文	English
IF(AV)	正向平均电流(整流管)	mean foreard current (of diode)
IT(AV)	通态平均电流	mean on-state current
VRSM	反向不重复峰值电压	non-reetitive peak reverse voltage
VRRM	反向重复峰值电压	repetitive peak reverse voltage
VDSM	断态不重复峰值电压	non-repetitive peak off-state voltage
VDRM	断态重复峰值电压	repetitive peak off-state voltage
VFM	正向峰值电压(整流管)	peak forward voltage (of diode)
VTM	通态峰值电压	peak on-state voltage
Tjm	最高等效结温	maximum virtual junction temperature
F	紧固力	mounting force
IRRM	反向重复峰值电流	repetitive peak reverse current
IDRM	断态重复峰值电流	repetitive peak of-state current
VGT	门极触发电压	gate trigger voltage
IGT	门极触发电流	gate trigger current
Rjc	结壳热阻	junction-case thermal resistance
Qrr	反向恢复电荷	reverse recovery charge
ITM	通态峰值电流	peak on-state current
IFM	正向峰值电流(整流管)	peak forward current (of diode)
ITSM	通态浪涌电流	surge on-state current
dv/dt	断态电压临界上升率	critical rate of rise of off-state voltage
di/dt	通态电流临界上升率	critical rate of rise of on-state current
tgt	门极控制开通时间	gate controlled turn-on time
tq	电路换向关断时间	cricuit commutated turn-off time
IRMS	通态方均根电流	R.M.S. on-state current
(dv/dt)c	换向电压临界上升率(双向晶闸管)	critical rate of rise of commutating voltage(of bi-directional thyristor)
trr	反向恢复时间(二极管的)	reverse recovery time (of diode)
ton	开通时间	turn on time
ts	存储时间	storage time
tf	下降时间	fall time

Cj	Junction Capacitance 结电容
ηV	Rectification Efficiency 整流效率
If	DC Forward Current 正向直流电流
I(AV)	Average Forward Rectified Current 正向平均整流电流
ID	Stand-off Reverse Leakage Current 关态反向漏电流
IFSM	Peak Forward Surge Current 正向浪涌峰植电流
ITSM	Non Repetitive Surge Peak on-state Current 不重复浪涌峰值开态电流
IDM	Maximum Reverse Leakage 最大反向漏电流
IFRM	Repetitive Peak Forward Current 正向重复峰值电流
IH	Holding Current 维持电流
IO	Mean Forward Current 正向平均电流
IR	Reverse Leakage Current 反向漏电流
Irr	Reverse Recovery Current 反向恢复电流
IPPM	Maximum peak lmpulse Current 最大脉冲峰值电流
IRM	Maximum peak Reverse Current 最大峰值反向电流
IRM(REC)	Maximum peak Reverse recovery Current 最大峰值反向恢复电流
IRSM	Maximum Non-repetitive recovery Peak Current 最大峰值反向恢复电流
IT	On-state Test Current 导通测试电流
I2t	Rating for fusing 正向浪涌电流的平方对电流浪涌持续时间的积分值
PM(AV)	Maximum Steady State Power Dissipation 最大稳态功耗
PPM	Peak Pulse Power Dissipation 峰值脉冲功耗
Ptot	Total Power Dissipation 总功耗
Qrr	Recovered Charge 恢复电荷
ROJA	Thermal Resistance (Junction to Ambient) 热阻（结到环境）
ROJC	Thermal Resistance（Junction to Case ） 热阻（结到管壳）
ROJL	Thermal Resistance（Junction to Lead ） 热阻（结到引线）
TA	Ambient Temperature 环境温度
TC	Case Temperature 管壳温度
td	Time Duration 持续时间
tf	Fall Time 下降时间
Tj	Junction Temperature 结温
TL	Lead Temperature 引线温度
tfr	Forward Recovery Time 正向恢复时间
tr	Rise Time 上升时间
trr	Reverse Recovery Time 反向恢复时间
TSTG	Storage Temperature 存储温度
VBO	Breakover Voltage 转折电压
V（BR）	Reverse Breakdown Voltage 反向击穿电压
VF	Instantaneous Forward Voltage 正向瞬态电压
VFR	Forward Recovery Voltage 正向恢复电压
VDC,VR	DC Reverse Voltage 反向直流电流
VRM	Maximum Reverse Paek Reverse Voltage 最大重复峰值反向电压
VRMS	RMS Input Voltage 均方根输入电压
VRRM	Peak Repetitive Reverse Voltage 反向重复峰值电压
VWM	Working Peak Reverse Voltage 反向工作峰值电压
VC	Clamping Voltage 箝位电压
VWM	Working Stand-off Voltage 关态工作电压
VZ	Zener Voltage 齐纳电压
ZZ	Dynamia Zener Impedance 动态齐纳阻抗
αVF	Temperature coefficient of forward voltage 正向压降的温度系数

二极管参数中英文对照表  

2012-04-20 15:50:56|  分类： 默认分类 |举报 |字号 订阅

(2011-05-04 10:46:40)

文字符号	中文	English
IF(AV)	正向平均电流(整流管)	mean foreard current (of diode)
IT(AV)	通态平均电流	mean on-state current
VRSM	反向不重复峰值电压	non-reetitive peak reverse voltage
VRRM	反向重复峰值电压	repetitive peak reverse voltage
VDSM	断态不重复峰值电压	non-repetitive peak off-state voltage
VDRM	断态重复峰值电压	repetitive peak off-state voltage
VFM	正向峰值电压(整流管)	peak forward voltage (of diode)
VTM	通态峰值电压	peak on-state voltage
Tjm	最高等效结温	maximum virtual junction temperature
F	紧固力	mounting force
IRRM	反向重复峰值电流	repetitive peak reverse current
IDRM	断态重复峰值电流	repetitive peak of-state current
VGT	门极触发电压	gate trigger voltage
IGT	门极触发电流	gate trigger current
Rjc	结壳热阻	junction-case thermal resistance
Qrr	反向恢复电荷	reverse recovery charge
ITM	通态峰值电流	peak on-state current
IFM	正向峰值电流(整流管)	peak forward current (of diode)
ITSM	通态浪涌电流	surge on-state current
dv/dt	断态电压临界上升率	critical rate of rise of off-state voltage
di/dt	通态电流临界上升率	critical rate of rise of on-state current
tgt	门极控制开通时间	gate controlled turn-on time
tq	电路换向关断时间	cricuit commutated turn-off time
IRMS	通态方均根电流	R.M.S. on-state current
(dv/dt)c	换向电压临界上升率(双向晶闸管)	critical rate of rise of commutating voltage(of bi-directional thyristor)
trr	反向恢复时间(二极管的)	reverse recovery time (of diode)
ton	开通时间	turn on time
ts	存储时间	storage time
tf	下降时间	fall time

Cj	Junction Capacitance 结电容
ηV	Rectification Efficiency 整流效率
If	DC Forward Current 正向直流电流
I(AV)	Average Forward Rectified Current 正向平均整流电流
ID	Stand-off Reverse Leakage Current 关态反向漏电流
IFSM	Peak Forward Surge Current 正向浪涌峰植电流
ITSM	Non Repetitive Surge Peak on-state Current 不重复浪涌峰值开态电流
IDM	Maximum Reverse Leakage 最大反向漏电流
IFRM	Repetitive Peak Forward Current 正向重复峰值电流
IH	Holding Current 维持电流
IO	Mean Forward Current 正向平均电流
IR	Reverse Leakage Current 反向漏电流
Irr	Reverse Recovery Current 反向恢复电流
IPPM	Maximum peak lmpulse Current 最大脉冲峰值电流
IRM	Maximum peak Reverse Current 最大峰值反向电流
IRM(REC)	Maximum peak Reverse recovery Current 最大峰值反向恢复电流
IRSM	Maximum Non-repetitive recovery Peak Current 最大峰值反向恢复电流
IT	On-state Test Current 导通测试电流
I2t	Rating for fusing 正向浪涌电流的平方对电流浪涌持续时间的积分值
PM(AV)	Maximum Steady State Power Dissipation 最大稳态功耗
PPM	Peak Pulse Power Dissipation 峰值脉冲功耗
Ptot	Total Power Dissipation 总功耗
Qrr	Recovered Charge 恢复电荷
ROJA	Thermal Resistance (Junction to Ambient) 热阻（结到环境）
ROJC	Thermal Resistance（Junction to Case ） 热阻（结到管壳）
ROJL	Thermal Resistance（Junction to Lead ） 热阻（结到引线）
TA	Ambient Temperature 环境温度
TC	Case Temperature 管壳温度
td	Time Duration 持续时间
tf	Fall Time 下降时间
Tj	Junction Temperature 结温
TL	Lead Temperature 引线温度
tfr	Forward Recovery Time 正向恢复时间
tr	Rise Time 上升时间
trr	Reverse Recovery Time 反向恢复时间
TSTG	Storage Temperature 存储温度
VBO	Breakover Voltage 转折电压
V（BR）	Reverse Breakdown Voltage 反向击穿电压
VF	Instantaneous Forward Voltage 正向瞬态电压
VFR	Forward Recovery Voltage 正向恢复电压
VDC,VR	DC Reverse Voltage 反向直流电流
VRM	Maximum Reverse Paek Reverse Voltage 最大重复峰值反向电压
VRMS	RMS Input Voltage 均方根输入电压
VRRM	Peak Repetitive Reverse Voltage 反向重复峰值电压
VWM	Working Peak Reverse Voltage 反向工作峰值电压
VC	Clamping Voltage 箝位电压
VWM	Working Stand-off Voltage 关态工作电压
VZ	Zener Voltage 齐纳电压
ZZ	Dynamia Zener Impedance 动态齐纳阻抗
αVF	Temperature coefficient of forward voltage 正向压降的温度系数