Xtreme-Guard™ ESD Suppressors

Surface Mount Polymeric Electrostatic Discharge Suppressors

© 2020 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 01/21/20

Typical Test Setup

AGILENT INFINIIUM

1.5 GHz 8 GS/s

30dB PASTERNAK ATTENUATOR

PE7025-30

TEKTRONIX LOW CAP PROBE

6158 (20x TIP)

RESISTANCE

TEST FIXTURE

QUADTECH 1865

RESISTANCE METER

COMPUTER

FARADAY CAGE

ESD PULSE GENERATOR

TEST BOARD W/ DUT

ESD TEST FIXTURE

Tape and Reel Specifications

Description

0402 Series

(mm)

0603 Series

(mm)

C

t - Cover tape thickness

0.05

0.05

D

d - Drive hole diameter

1.50

1.50

D

s - Drive hole spacing

4.00

4.00

P

d - Pocket depth

0.56

0.58

P

h - Pocket height

1.14

1.85

P

s - Pocket spacing

2.00

4.00

P

w - Pocket width

0.62

1.02

T

t - Carrier tape thickness

0.65

0.65

T

w - Carrier tape width

8.00

8.00

T

w

D

s

P

h

P

d

D

d

C

t

P

s

P

w

T

t

Part Numbering System

AXGD 1 0603 NR

Quantity &

Packaging Code:

MR = 1000 pieces, tape & reel

NR = 5000 pieces, tape & reel

KR = 10,000 pieces, tape & reel

Lines Protected:

1 = 1 line

Device Size Code:

0402 = 0402 (1005)

0603 = 0603 (1608)

Lead-Free

Auto Grade

Xtreme Guard™

ESD Suppressors

Dimensions

0402 Component

0603 Component

Reflow Solder Only

Recommended Pad Layout

1.55

(0.061")

.584 (0.023")

0.381 (0.015")

0.559 (0.022")

1.02 ± 0.05

(0.040" ± 0.002")

0.51 ± 0.05

(0.020" ± 0.002")

0.46 ± 0.05

(0.018" ± 0.002")

0.23 ± 0.10

(0.009" ± 0.004")

Reference Dimensions:

Dimensions: mm (inch)

Dimensions: mm (inch)

Reflow Solder

Wave Solder

0.76 (0.030")

3.30

(0.130")

3.05

(0.120")

0.51 (0.020")

0.76 (0.030")

0.76 (0.030")

1.27 (0.050")

1.27 (0.050")

Reflow Solder Only

Recommended Pad Layout

1.55

(0.061")

.584 (0.023")

0.381 (0.015")

0.559 (0.022")

1.68 ± 0.08

(0.066" ± 0.003")

0.84 ± 0.05

(0.033" ± 0.002")

0.46 ± 0.05

(0.018" ± 0.002")

0.43 ± 0.18

(0.017" ± 0.007")

Reference Dimensions:

Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are

not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.