0.001

0.01

0.1

1

10

100

1000

0

1

2

3

4

5

6

7

8

tp(ms)

IFSM(A)

I/O vs

REF1 or

REF2

Fig. 1: Maximum non-repetitive peak forward current

versus rectangular pulse duration (Tj initial = 25°C).

5

1015202530

0.1

1.0

2.0

Vcl(V)

Ipp(A)

tp=2.5µs

I/O vs REF1

or REF2

Fig. 2: Reverse clamping voltage versus peak

pulse current (Tj initial = 25°C), typical values.

Rectangular waveform tp = 2.5

µs.

25

50

75

100

125

150

0.01

0.1

1

10

100

Tj(°C)

IR(µA)

Fig. 3: Variation of leakage current versus junction

temperature (typical values).

012

34

5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

VR(V)

C(pF)

F=1MHz

Vsign=30mV

Vref1/ref2=5V

Fig. 4: Input capacitance versus reverse applied

voltage (typical values).

0

2

4

6

8

10

12

14

16

18

20

0.1

1.0

10.0

VFM(V)

IFM(A)

Tj=25°C

Tj=150°C

I/O vs REF 1

or REF2

Fig. 5: Peak forward voltage drop versus peak for-

ward current (typical values).

Rectangular waveform tp = 2.5

µs.

DALC208SC6

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