DALC208 datasheet(3/14 Pages) STMICROELECTRONICS

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DALC208

Characteristics

3/14

Figure 3.

Maximum non-repetitive peak

forward current versus rectangular

pulse duration (T

j initial = 25 °C)

Figure 4.

Reverse clamping voltage versus

peak pulse current

j initial = 25 °C), typical values.

Rectangular waveform t

p = 2.5 ms

0.001

0.01

0.1

100

1000

t (ms)

(A)

FSM

I/O vs

REF1 or

REF2

1015202530

0.1

1.0

2.0

(V)

(A)

tp=2.5µs

I/O vs REF1

or REF2

Figure 5.

Variation of leakage current versus

junction temperature

(typical values)

Figure 6.

Input capacitance versus reverse

applied voltage (typical values)

Figure 7.

Peak forward voltage drop versus

peak forward current

(typical values),

rectangular waveform tp = 2.5 ms

100

125

150

0.01

0.1

100

T (°C)

IR(µA)

5.0

5.5

6.0

6.5

7.0

7.5

8.0

V (V)

C(pF)

F=1MHz

Vsign=30mV

Vref1/ref2=5V

0.1

1.0

10.0

(V)

(A)

Tj=25°C

Tj=150°C

I/O vs REF 1

or REF2

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