© 2013 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 04/24/13

Low Capacitance ESD Protection - SP3012 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

4.0

A

T

OP

Operating Temperature

–40 to 125

°C

T

STOR

Storage Temperature

–55 to 150

°C

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Reverse Standoff Voltage

V

RWM

I

5.0

V

Reverse Leakage Current

I

LEAK

V

1.5

µA

V

C

I

6.6

V

I

7.0

V

Dynamic Resistance

R

DYN

(V

0.4

Ω

V

ESD

IEC61000-4-2 (Contact)

±12

kV

IEC61000-4-2 (Air)

±25

kV

C

I/O-GND

Reverse Bias=0V, f=1 MHz

0.5

pF

C

I/O-/O

Reverse Bias=0V, f=1 MHz

0.3

pF

Insertion Loss (S21) I/O to GND

Capacitance vs. Bias Voltage

Clamping Voltage vs. I

PP

Bias Voltage (V)

0.0

0.2

0.4

0.01.0

2.03.0

4.05.0

0.6

0.8

1.0

0.0

2.0

4.0

6.0

8.0

10.0

1234

Current (A)

-30

-18

-15

-12

-9

-3

0

-6

-21

-24

-27

100

1000

Frequency (MHz)

0

1

2

3

4

5

6

7

8

9

10

11

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

TLP Voltage (V)

Transmission Line Pulsing(TLP) Plot