Datasheet > N0416SC040

N0416SC040

更新时间： 2023-12-06 20:13:28

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
11页	894K
描述
Littelfuse提供业界最全面的标准相位控制晶闸管系列之一。器件电压范围在400V至6500V，适合用于线电压230V至1000V以上的应用（电压更高的应用现可使用我们的中压晶闸管系列）。

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N0416SC040 数据手册

Fast Turn-Off Thyristor N0416SC040-N0416SC080

10.0 On-State Energy per Pulse Characteristics

These curves enable rapid estimation of device dissipation to be obtained for conditions not covered by

the frequency ratings.

Let E_pbe the Energy per pulse for a given current and pulse width, in joules

Let R_th(J-Hs)be the steady-state d.c. thermal resistance (junction to sink)

and T_SINKbe the heat sink temperature.

Then the average dissipation will be:

W_AV= E_P× f and T_{SINK (max.)}=125 -

(

W_AV× R_th

)

(

J -Hs

)

11.0 Reverse Recovery Loss

11.1 Determination by Measurement

From waveforms of recovery current obtained from a high frequency shunt (see Note 1, Page 5) and

reverse voltage present during recovery, an instantaneous reverse recovery loss waveform must be

constructed. Let the area under this waveform be E joules per pulse. A new heat sink temperature can

then be evaluated from:

T_{SINK (new)}= T_{SINK (original)}- E ×

(

k + f × R_th

)

(

J -Hs

)

where k = 0.227 (°C/W)/s

E = Area under reverse loss waveform per pulse in joules (W.s.)

f = rated frequency Hz at the original heat sink temperature.

R_th(J-Hs)= d.c. thermal resistance (°C/W).

Data Sheet. Types N0416SC040-080 Issue 2

Page 4 of 10

September 2014

1 2 345 6 7...11

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型号	品牌	描述	获取价格	数据表
N0416SC080	LITTELFUSE	Littelfuse提供业界最全面的标准相位控制晶闸管系列之一。器件电压范围在400V至	获取价格
N0416SG020	IXYS	Silicon Controlled Rectifier,	获取价格
N0416SG080	IXYS	Silicon Controlled Rectifier,	获取价格
N-04-18-0-C-LC	MOLEX	101.60mm (4.000") UV Black Cable Tie, 18 Pound Tensile Strength, 100/Bag	获取价格
N-04-18-30-M-LC	MOLEX	101.60mm (4.000") Heat Stabilized Black Cable Tie	获取价格
N-04-18-9-C-LC	MOLEX	101.60mm (4.000) Natural Cable Tie, 18 Pound Tensile Strength, 100/Bag	获取价格