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PGB1 Series

Specifications are subject to change without notice.

1

Electronics Designers Guide

Surface Mount Polymeric ESD Suppressors

Reflow Solder

Note: For wave solder, increase the spacing

in both the horizontal and vertical dimensions by

0.254 (.010") where denoted by an asterisk (*)

2.24 +/- 0.18

(0.088" +/- 0.007")

Reference Dimensions:

1.27

(0.050")

1.02 (0.040")

2.03

(0.080")

0.51

(0.020")

0.64

(0.025")

2.29

(0.090")

2.54

(0.100")

1.02 (0.040")

1.02 (0.040")

0.15 +/- 0.08

(0.006 +/- 0.003")

TYP

0.81

(0.032")

TYP

1.09

(0.043")

1.91

(0.075")

0.91

(0.036")

TYP

3.00 +/- 0.20

(0.118" +/- 0.008")

0.69 +/- 0.10

(0.027" +/- 0.004)

Equivalent Circuit

3

2

1

Wave Solder

1.27

(0.050")

1.27

(0.050")

2.29

(0.090")

0.64

(0.025")

1.02 (0.040")

PulseGuard ESD Suppressors help protect sensitive

electronic equipment against electrostatic discharge (ESD).

They supplement the on-chip protection of integrated

circuitry and are best suited for low-voltage, high-speed

applications where low capacitance is important. Data ports

utilizing such high-speed protocols as USB 2.0, IEEE1394,

HDMI and DVI can benefit from this new technology.

PulseGuard suppressors use polymer composite materials

to suppress fast-rising ESD transients (as specified in IEC

61000-4-2), while adding virtually no capacitance to the

circuit.

PGB1 Series Lead-Free

Description

Features

Applications

• HDTV Hardware

• Laptop/Desktop

Computers

• Network Hardware

• Computer Peripherals

• Digital Cameras

• External Storage

• Set-Top Boxes

• RoHS compliant and

lead-free

• Ultra-low capacitance

• Low leakage current

• Fast response time

• Bi-directional

• Withstands multiple

ESD strikes

• Compatible with

pick-and-place processes

• Available in 1000, 3000,

5000 and 10000 piece

reels (EIA-RS481)

Equivalent Circuits

Reflow Solder

Wave Solder

1.27 (0.050")

0.76 (0.030")

3.30

(0.130")

3.05

(0.120")

1.27 (0.050")

0.51 (0.020")

0.76 (0.030")

0.76 (0.030")

1.66 +/- 0.06

(0.066" +/- 0.003”)

0.15 +/- 0.08

(0.006" +/- 0.003”)

0.84 +/- 0.05

(0.033" +/- 0.002”)

0.36 (0.014")

1.04

(0.041") REF

0.43 +/- 0.18

(0.017" +/- 0.007”)

Equivalent Circuit

Reference Dimensions:

2

1

0402 and 0603 Devices

SOT23 Device

Product Characteristics

Part Number

Lines Protected

Component Package

PGB1010402

1

0402

PGB1010603

1

0603

PGB102ST23

2

SOT23

Electrical Characteristics

Specification

PGB1010402

PGB1010603

PGB102ST23

Notes

ESD Capability:

IEC 61000-4-2 Contact Discharge

IEC 61000-4-2 Air Discharge

8kV

15kV

8kV

15kV

8kV

15kV

Peak Voltage (typical)

1000V

500V

500V

Measured per IEC 61000-4-2

Clamping Voltage (typical)

250V

150V

150V

Measured per IEC 61000-4-2

Rated Voltage (maximum)

12VDC

24VDC

24VDC

Capacitance (typical)

0.04 pF

0.06 pF

0.12 pF

Measured at 250 MHz

Response Time

<1nS

<1nS

<1nS

Leakage Current (typical)

<1nA (12 VDC)

<1nA (6 VDC)

<1nA (6 VDC)

ESD Pulse Withstand

100 pulses min

1000 pulses min

1000 pulses min

Some shifting in characteristics may

occur when tested over multiple

pulses at a very rapid rate