Elektronische Bauelemente

KS33K5

Voltage: 3.3 V

40 W Transient Voltage Suppressor Diode

24-Aug-2008 Rev. B

Page 2 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

RATINGS AND CHARACTERISTICS CURVES

Clamping Voltage vs. Peak Pulse Current

Pulse Waveform

0

5

10

15

01

2

3

4

5

6

Peak Pulse Current-Ipp(A)

Waveform

Parameters

tr = 8μs

s

td = 20μ

0

10

20

30

40

50

60

70

80

90

100

110

0

5

10

15

20

25

30

Time (

μS)

e

-t

Waveform

Parameters

tr = 8μs

td = 20μs

APPLICATION NOTE

The KS33K5 is designed for the uni-direction of up to five lines of bi-direction protection of four lines from the

damage caused by Electronic Discharge (ESD) and surge pulses. The KS33K5 may be used on line where the signal

polarities are above or below ground.KS33K5 can with stand and provides protection from a surge of 40 watts peak

pulse power per line for a 8/20

μs waveform

High speed data line

High speed data line

Typical application for uni-directional protection

of five lines.

Typical application for bi-directional protection of

four lines.