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StaticGuard Automotive Series

Multilayer Varistors for Automotive Applications

GENERAL DESCRIPTION

The StaticGuard Automotive Series are low capacitance

versions of the TransGuard and are designed for general

ESD protection of CMOS, Bi-Polar, and SiGe based

systems. The low capacitance makes these products

suitable for use in high speed data transmission lines.

FEATURES

• AEC Q200 Qualified

• ISO 7637 Pulse 1-3 capability

• Meet 27.5Vdc Jump Start requirements

• Multi-strike capability

• Sub 1nS response to ESD strike

ELECTRIAL CHARACTERISTICS

AVX

Working

Working

Clamping

Test

Maximum

Transient

Peak

Typical

Case

Power

Part Number

Voltage

Voltage

Voltage

Current

Leakage

Energy

Current

Cap

Size

Dissipation

(DC)

(AC)

For V

C

Current

Rating

Rating

VCAS04LC18V500

≤18.0

≤14.0

50

1

10

0.02

15

40

0402

0.0004

VCAS06LC18X500

≤18.0

≤14.0

50

1

10

0.05

30

50

0603

0.001

VCAS08LC18A500

≤18.0

≤14.0

50

1

10

0.10

30

80

0805

0.002

V

DC Working Voltage (V)

V

AC Working Voltage (V)

V

C

Clamping Voltage (V @ I

I

VC

Test Current for V

I

L

Maximum Leakage Current at the Working Voltage (μA)

E

T

Transient Energy Rating (J, 10x1000μS)

I

P

Peak Current Rating (A, 8x20μS)

Cap

Typical Capacitance (pF) @ frequency specified and 0.5 V

RMS

P

Termination

P = Ni/S

06

Case

Size

04 = 0402

06 = 0603

08 = 0805

VC

Varistor

Chip

AS

Series

AS = Automotive

LC

Low Cap

Design

18

Working

Voltage

18 = 18.0VDC

X

Energy

Rating

A = 0.10 Joules

V = 0.02 Joules

X = 0.05 Joules

500

Clamping

Voltage

150 = 18V

200 = 22V

300 = 32V

400 = 42V

500 = 50V

R

Packaging

(PCS/REEL)

D = 1,000

R = 4,000

T = 10,000

W = 0402

10000

HOW TO ORDER