IW3527A, IW3527K, IW3549A, IW3549K, IW3563A, IW3563K

Korzhenevskogo 12, Minsk, 220108 Republic of

Belarus

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+375 (17) 278 28 22,

Phone: +375 (17) 278 07 11, 212 24 70, 212 24 61,

212 69 16

E-mail: office@bms.by

URL: www.bms.by

2

Maximum ratings of diode operation within case temperature range from - 60 to +175

Parameter, unit

Symbol

Value

Maximum rectified current, A

(at f = 50 Hz, Tc = 175

°C)

Irec max

35

Maximum junction temperature,

°С

Tj max

200

Non-recurrent impulse forward current of rectified diode, A

Iforw non-rec

400

Constant diode reverse voltage, V:

- for IW3527A, IW3527K

- for IW3549A, IW3549K

- for IW3563A, IW3563K

Urev

15

30

42

Typical values of diodes electrical parameters

Value

Ambient

Parameter, unit

Symbol

Test conditions

min

typical

max

Tempera

ture,

Break-down voltage, V

Ubr

Irev = 5 mA

25

for IW3527A, IW3527K

18

21

24

for IW3549A, IW3549K

36

41

46

for IW3563A, IW3563K

50

55

60

Limiting impulse voltage, V

for IW3527A. IW3527K

Ulim imp*

Irev = 45 A

-

27

30

25

-

29.7

33

175**

-

27

30

-60**

for IW3549A, IW3549K

-

49

52

25

-

53.9

57.2

175**

-

49

52

-60**

for IW3563A, IW3563K

-

63

66

25

-

69.3

72.6

175**

-

63

66

-60**

Impulse forward voltage, V

Uforw

imp***

Iforw = 100 А

-

1.0

1.1

25

Reverse current, mkA

Irev

Urev = 15 V

-

0.5

50

25

for IW3527A, IW3527K

-

100

500

175**

-

0.3

50

-60**

for IW3549A, IW3549K

Urev = 30 V

-

0.5

50

25

-

100

500

175**

-

0.3

50

-60**

for IW3563A, IW3563K

Urev = 42 V

-

0.5

50

25

100

500

175**

0.3

50

-60**

Temperature coefficient of

forward voltage, mV/

°C

-

2.0

-

-

Temperature coefficient of

reverse voltage,%/

°C

-

0.09

-

-

_______

** Case temperature