VS-VSK.136..PbF, VS-VSK.142..PbF, VS-VSK.162..PbF Series

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Vishay Semiconductors

Revision: 27-Jul-2018

8

Document Number: 94513

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Fig. 19 - Current Ratings Characteristics

Fig. 20 - Current Ratings Characteristics

Fig. 21 - On-State Power Loss Characteristics

Fig. 22 - On-State Power Loss Characteristics

Fig. 23 - Maximum Non-Repetitive Surge Current

Fig. 24 - Maximum Non-Repetitive Surge Current

70

80

90

10 0

11 0

12 0

13 0

03 0

6 0

9 0

1 20

1 5 0

1 8 0

30

60

90

120

180

Co nd uc tio n Ang le

Ave rag e Fo rw ard C urre n t (A)

VSK.162.. Series

R

(D C ) = 0.16 K/W

thJ C

60

70

80

90

100

110

120

130

0

50

1 0 0

15 020 0

2 503 0 0

DC

30

60

90

120

180

Ave ra g e O n -sta te C urre n t (A)

Cond u c tio n P e riod

VSK .162.. Series

R

(DC ) = 0.16 K/W

thJC

0

50

100

150

200

250

300

350

400

0

204 0608 0 10 0 1 20 1 40 1 6 0 1 8 0

RM S Lim it

Co nd uc tio n Ang le

Averag e O n -state C urren t (A)

VSK .162.. Se ries

Per Junctio n

T = 125°C

J

180

120

90

60

30

0

50

10 0

15 0

20 0

25 0

30 0

35 0

40 0

0

3 0609 0 1 2 0 15 0 1 80 2 10 2 4 0 2 7 0

DC

180

120

90

60

30

RM S Lim it

Co nduc tion Pe riod

Averag e O n -sta te C urren t (A )

VSK.162.. Series

Per Junctio n

T = 125°C

J

150 0

200 0

250 0

300 0

350 0

400 0

450 0

0

0

1

0

1

1

N um b e r O f Eq ua l Am p litud e H a lf C yc le C urre nt P ulse s (N )

At A ny Rate d Lo a d Cond ition And W ith

Ra te d V

A p p lie d Fo llow ing Surg e.

RRM

In itial T = 125°C

at 60 Hz 0.0083 s

at 50 Hz 0.0100 s

VSK.162.. S eries

Pe r Jun ction

J

15 0 0

20 0 0

25 0 0

30 0 0

35 0 0

40 0 0

45 0 0

50 0 0

1

1

.

0

1

0

.

0

Pu lse Tra in D uration (s)

Maximum Non Repetitive Surge Current

Of Co nd uctio n Ma y No t Be M a inta ined .

VSK .162.. Series

Per Junctio n

In itia l T = 125°C

No V o lt a g e Re ap plied

Ra te d V

Re ap plie d

RRM

V e rsus Pulse Tra in D uratio n. C o ntro l

J