BYW29/F/FP/G-200

3/7

0

20

40

60

80

100

120

140

160

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

P = 10W

P= 5 W

P = 15W

T

tp

IM

IM(A)

δ

Fig.2 : Peak current versus form factor.

0.1

1.0

10.0

100.0

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

VFM(V)

Tj=25°C

Tj=125°C

IFM(A)

Fig.3 : Forward voltage drop versus forward cur-

rent (maximum values).

0.1

1.0

1.E-03

1.E-02

1.E-01

1.E+00

tp(s)

T

tp

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

Zth(j-c)/Rth(j-c)

Fig.4-1 : Relative variation of thermal impedance

junction to case versus pulse duration (TO-220AC,

D

0

2

4

6

8

10

12

01

23

45

67

89

10

11

IF(av)(A)

PF(av)(W)

δ = 0.05 δ = 0.1 δ = 0.2

δ = 0.5

δ = 1

T

tp

Fig.1 : Average forward power dissipation versus

average forward current.

0

10

20

30

40

50

60

70

80

1.E-03

1.E-02

1.E-01

1.E+00

t(s)

Tc=25°C

Tc=75°C

Tc=120°C

IM(A)

t

δ=0.5

Fig.5-1 : Non repetitive surge peak forward current

versus overload duration (TO-220AC, D

0.0

0.1

1.0

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

tp(s)

Zth(j-c)/Rth(j-c)

T

tp

δ = 0.5

δ = 0.2

δ = 0.1

Single pulse

Fig.4-2 :Relative variation of thermal impedance

junction

to

case

versus

pulse

duration

(TO-220FPAC, ISOWATT220AC).