BZW04-xx

4/6

0.001

0.01

0.1

1

10

100

tp (ms ) EXPO.

1E3

1E2

1E1

1E5

1E4

P

(W)

PP

Tj initial = 25°C

Fig. 2 : Peak pulse power versus exponential pulse duration.

0.1

1

10

100

1000

1

10

100

1000

10

100

BWZ04 5V8

BWZ04 8V5

BWZ04 33

BWZ04 213

BWZ04 376

V(V)

CL

Ipp (A)

t

%Ipp

100

50

0

t r

t< 10

s

r

t

-

-

-

-

-

Tj initial = 25°C

Fig. 3 : Clamping voltage versus peak pulse current.

µs________

Note : The curves of the figure 3 are specified for a junction temperature of 25°C before surge.

The given results may be extrapolated for other junction temperatures by using the following formula :

For intermediate voltages, extrapolate the given results.