Symbol

Parameter

Test Conditions

Value

Unit

DB3

DC34

DB4

Breakover voltage *

C = 22nF **

see diagram 1

MIN

28

30

35

V

TYP

32

34

40

MAX

36

38

45

Breakover voltage

symmetry

C = 22nF **

see diagram 1

MAX

± 3V

I

∆V± I

Dynamic breakover

voltage *

see diagram 1

MIN

5

V

Output voltage *

see diagram 2

MIN

5

V

Breakover current *

C = 22nF **

MAX

100

50

100

µA

tr

Rise time *

see diagram 3

TYP

1.5

µs

Leakage current *

see diagram 1

MAX

10

µA

* Electrical characteristic applicable in both forward and reverse directions.

** Connected in parallel with the devices.

ELECTRICAL CHARACTERISTICS

(Tj = 25

°C)

DIAGRAM 1 : Current-voltage characteristics

DIAGRAM 2 : Test circuit for output voltage

DIAGRAM 3 : Test circuit see diagram 2.

Adjust R for lp=0.5A

10mA

IBO

IB

-V

+ V

+I F

-IF

0,5 VBO

VBO

V

10 k

500 k

220 V

50 Hz

0.1 F

D.U.T

V

O

R= 20

90 %

10 %

tr

®

DB3 / DB4 / DC34

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