©2011 Littelfuse, Inc.

Specifications are subject to change without notice.

Please refer to

96

Revision: April 14, 2011

SP3003 Series

Low Capacitance ESD Protection - SP3003 Series

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause

permanent damage to the device. This is a stress only rating and operation of the device

at these or any other conditions above those indicated in the operational sections of this

specification is not implied.

Absolute Maximum Ratings

Symbol

Parameter

Value

Units

I

PP

Peak Current (t

2.5

A

T

OP

Operating Temperature

-40 to 85

°C

T

STOR

Storage Temperature

-50 to 150

°C

Thermal Information

Parameter

Rating

Units

Storage Temperature Range

-65 to 150

°C

Maximum Junction Temperature

150

°C

Maximum Lead Temperature (Soldering 10s)

260

°C

OP

=25ºC)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Reverse Standoff Voltage

V

RWM

I

6

V

Reverse Leakage Current

I

LEAK

V

0.5

μA

V

C

I

10.0

12.0

V

I

11.8

15.0

V

V

ESD

IEC61000-4-2 (Contact)

±8

kV

IEC61000-4-2 (Air)

±15

kV

C

I/O-GND

Reverse Bias=0V

0.7

0.8

0.95

pF

Reverse Bias=1.65V

0.55

0.65

0.8

pF

C

I/O-I/O

Reverse Bias=0V

0.35

pF

Note: 1. Parameter is guaranteed by design and/or device characterization.

Capacitance vs. Bias Voltage

Insertion Loss (S21) I/O to GND

-10

-9

-8

-7

-6

-5

-4

-3

-2

-1

0

1

1.E+06

1.E+07

1.E+08

1.E+09

1.E+10

Frequency [Hz]

1.00

0.95

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.55.0

0.90

0.85

0.80

0.75

0.70

0.65

0.60

0.55

0.50

I/O DC Bias (V)

V

V

V