Characteristics

DALC208

2/14

1

Characteristics

Figure 2.

Input capacitance measurement

Table 1.

Symbol

Parameter

Value

Unit

IEC61000-4-2, air discharge

IEC61000-4-2, contact discharge

15

8

kV

Peak reverse voltage per diode

9

V

ΔV

REF

9V

Maximum operating signal input voltage

V

Minimum operating signal input voltage

V

Continuous forward current (single diode loaded)

200

mA

700

mA

Surge non repetitive forward current - rectangular waveform (See

curve on Figure 3.)

6

2

1

A

Storage temperature range

Maximum junction temperature

-55 to + 150

150

°C

°C

Table 2.

Thermal resistance

Symbol

Parameter

Value

Unit

500

°C/W

1.

Device mounted on FR4 PCB with recommended footprint dimensions.

Table 3.

Symbol

Parameter

Conditions

Typ.

Max.

Unit

Forward voltage

1.2

V

Reverse leakage current per diode

1

µA

C

Input capacitance between Line and GND

See Figure 2.7

10

pF

G

REF1

I/O

REF1 connected to GND

REF2 connected to +Vcc

Input applied :

Vcc = 5 V, Vsign = 30 mV, F = 1 MHz

REF2