Datasheet > 25PT12H-D

25PT12H-D

更新时间： 2024-01-26 03:11:14

品牌	Logo	应用领域
尼尔 - NELLSEMI		/
页数	文件大小	规格书
6页	856K
描述
Stansard SCRs

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数据手册

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25PT12H-D 数据手册

RoHS

25PT Series _RoHS

Fig.3 Average and DC on-state current

versus ambient temperature.

Fig.4 Relative variation of thermal impedance

versus pulse duration.(D²PAK, and

TO-220AB)

K=[Z_th/R_th]

l_T(AV)(A)

1.00

0.10

0.01

3.5

3.0

2.5

2.0

1.5

D.C.

α=180°

Z (j-c)

(j-a)

D²PAK

TO-220AB

1.0

0.5

0.0

TO-220ABins

TO-220F

t_P(s)

T_amb(°C)

100

125

1E-3

1E-2

1E-1

1E+0

1E+1

1E+2 5E+2

Fig.6 Relative variation of gate trigger

holding, and latching currents

versus junction temperature.

Fig.5 Relative variation of thermal

impedance versus pulse duration.

(TO-220AB ins / TO-220F)

K=[Z_th/R_th]

l_GT,l_H,l_L[T_j] / l_GT,l_H,l_L[T_j=25°C]

10.00

1.00

0.10

0.01

2.5

2.0

1.5

Z_th(j-c)

& I

Z_th(j-a)

1.0

0.5

0.0

t_P(s)

T_j(°C)

1.0E+03

-40

-20

100

120

140

1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02

Fig.7 Surge peak on-state current versus

number of cycles.

Fig.8 Non-repetitive surge peak on-state

current , and corresponding values

of l t

I_TSM(A), l²t (A²s)

I_TSM(A)

2000

350

300

250

200

150

100

T_jinitial = 25°C

T_p=10ms

l_TSM

1000

One cycle

Non repetitive

T initial = 25°C

l t

dl/dt

limitattion

Repetitive

Sinusoidal pulse width t (ms)

= 83 °C

case

Number of cycles

100

0.01

0.10

1.00

10.00

100

1000

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