VS-MB High Voltage Series

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Vishay Semiconductors

Revision: 10-Jul-13

4

Document Number: 93564

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Fig. 6 - Current Ratings Characteristics

Fig. 7 - Forward Voltage Drop Characteristics

Fig. 8 - Total Power Loss Characteristics

Fig. 9 - Maximum Non-Repetitive Surge Current

Fig. 10 - Maximum Non-Repetitive Surge Current

Average Forward Current (A)

50

70

90

110

130

150

0

5

10

15

20

25

30

35

40

180°

(Rect)

180°

(Sine)

36MB..A Series

Instantaneous Forward Voltage (V)

1

10

100

1000

0.5

1

1.5

2

2.5

3

3.5

Tj = 25°C

Tj = 150°C

36MB..A Series

Average Forward Current (A)

Maximum Allowable Ambient Temperature (°C)

0

25

50

75

100

125

150

1 K/

W

2 K/

W

3 K/

W

4 K/W

5 K/W

7 K/W

RthSA

=

0.7

K

/W

- Delt

a R

0

20

40

60

80

0

5

10

15

20

25

30

180°

(Sine)

180°

(Rect)

36MB..A Series

Tj = 150°C

35

Number of Equal Amplitude Half Cycle Current Pulses (N)

100

150

200

250

300

350

400

450

1

10

100

At Any Rated Load Condition And With

Rated Vrrm Applied Following Surge.

Initial Tj = 150°C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

36MB..A Series

Pulse Train Duration (s)

100

150

200

250

300

350

400

450

500

0.01

0.1

1

Maximum Non Repetitive Surge Current

Versus Pulse Train Duration.

Initial Tj = 150°C

No Voltage Reapplied

Rated Vrrm Reapplied

36MB..A Series