SMBJxxxA-TR, CA-TR

4/6

SMBJ188A

SMBJ130A

SMBJ58A

SMBJ33A

SMBJ18A

SMBJ8.5A

SMBJ5.0A

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.

C (pF)

110

100

10

100

1000

10000

SMBJ5.0A

13A

58A

188A

V(V)

R

F= 1 MHz

500

SMBJ

SMBJ

SMBJ

SMBJ

26A

Tj = 25°C

Fig. 4b : Capacitance versus reverse applied

voltage for bidirectional types (typical values).

C (pF)

110

100

10

100

1000

10000

5.0A

13A

26A

58A

188A

V(V)

R

Tj = 25°C

F= 1 MHz

500

SMBJ

SMBJ

SMBJ

SMBJ

SMBJ

Fig. 4a : Capacitance versus reverse applied

voltage for unidirectional types (typical values).