XGD10603NR [LITTELFUSE]

Surface Mount Polymeric Electrostatic Discharge Suppressors;


型号：	XGD10603NR
厂家：	LITTELFUSE
描述：	Surface Mount Polymeric Electrostatic Discharge Suppressors
文件：	总4页 (文件大小：1618K)
中文：	中文翻译
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XTREME-GUARD™ ESD Suppressors

Surface Mount Polymeric Electrostatic Discharge Suppressors

XGD Series

Description

XTREME-GUARD^TMESD Suppressors protect sensitive

electronic equipment against extreme ESD conditions, in

very small 0402 and 0603 footprints. This series product is

speciﬁcally designed to suppress fast-rising ESD transients

up to 30kV while adding virtually no capacitance to the

circuit, which helps preserve signal integrity and minimize

data loss. It is designed as RoHS compliant, halogen free,

and Pb free.

Features

• High ESD Rating up to

30kV Contact/Air

Discharge

• RoHS compliant, lead-free

and halogen-free

• Compatible with

pick-and-place processes

• Available in 1000, 5000,

and 10000 piece reels

(EIA-RS481)

• Ultra-low capacitance

• Low leakage current

• Fast response time

• Bi-directional

• High rated voltage up to

32V maximum

• High operating

Equivalent Circuits

0402 and 0603 Devices

temperature at 125ºC

• Withstands multiple

ESD strikes

Applications

Product Characteristics

• Wearable Devices

• Notebooks/Laptops/PCs

• Gaming Consoles

• SmartTVs

• Smart Phones

•Tablets

• SetTop Boxes

• Networking and Wireless

Hardware

• Stationary and Portable

Medical Devices

Lines

Part Number

Component

Package

Available as

Halogen-Free

Protected

XGD10402

XGD10603

0402

0603

Yes

Electrical Characteristics

Speciﬁcation

XGD10402

XGD10603

Notes

The ESD capability measured by direct and air discharge

method is subject to testing equipment and conditions.

Numerous factors could affect the reliability and reproducibility

of the direct and air discharge test results.

ESD Capability:

IEC 61000-4-2 Contact Discharge (typical)

IEC 61000-4-2 Air Discharge (typical)

30kV

Trigger Voltage

Clamping Voltage (typical)

250V

40V

400V

40V

Measured per IEC 61000-4-2

8kV Direct DischargeMethod

Trigger Voltage (typical)

Clamping Voltage (typical)

150V

40V

300V

28V

Measured using 500VTLP Direct Discharge Method

Rated Voltage (maximum)

Capacitance (typical)

ResponseTime

24V max

0.04 pF

32V max

0.09 pF

Measured at 250MHz

<1nS

Leakage Current (typical)

<1nA @24V

1000

pulses min

1000

pulses min

Some shifting in characteristics may occur when tested over

multiple pulses at a very rapid rate

ESD Pulse Withstand

Note:

1. Testing performed on Littelfuse test setup as described inTypicalTest Setup Section on page 4 of this document.

Speciﬁcations are subject to change without notice.

Revised: 09/01/15

XTREME-GUARD™ ESD Suppressors

Surface Mount Polymeric Electrostatic Discharge Suppressors

Signal Integrity: USB3.0 5Gbps

Without XGD Device

With XGD Device

Signal Integrity: USB3.1 10Gbps

Without XGD Device

With XGD Device

Typical Device Capacitance

Typical ESD Response

1. 00

XGD10603

XGD10402

0.10

0.01

XGD10603

XGD10402

100

1,000

10,000

Frequency (MHz)

Speciﬁcations are subject to change without notice.

Revised: 09/01/15

XTREME-GUARD™ ESD Suppressors

Surface Mount Polymeric Electrostatic Discharge Suppressors

Physical Speciﬁcations

Environmental Speciﬁcations

Body: Glass Epoxy

Terminations: Copper/Nickel/Tin

OperatingTemperature

Moisture Resistance

-65°C to +125°C

Materials

0402 and 0603 series:

85°C, 85% RH, 1000 hours

40°C, 95% RH, 1000 hours

Solderability

MIL-STD-202, Method 208

Soldering

Parameters

Wave solder - 260°C, 10 seconds maximum

Reﬂow solder - 260°C, 30 seconds maximum

MIL-STD-202, Method 107,

-65°C to 125°C, 30 min. cycle,

10 cycles

Thermal Shock

MIL-STD-202, Method 201, (10

to 55 to 10 Hz, 1 min. cycle, 2

hrs each in X-Y-Z)

Design Consideration

Vibration

Because of the fast rise-time of the ESD transient, proper

placement of XTREME-GUARD™ suppressors are a key

design consideration to achieving optimal ESD suppression.

The devices should be placed on the circuit board as close to

the source of the ESD transient as possible. Install XTREME-

GUARD™ suppressors (connected from signal/data line

to ground) directly behind the connector so that they are

the ﬁrst board-level circuit component encountered by the

ESD transient.

Chemical Resistance

MIL-STD-202, Method 215

IPC/EIA J-STD-002

Solder Leach Resistance and

Terminal Adhesion

Soldering Parameters

Reﬂow Condition

-Temperature Min (T_s(min)

Pb – Free assembly

150°C

t_P

)

T_P

Pre Heat -Temperature Max (T_s(max)

)

200°C

Ramp-up

T_L

T_S(max)

-Time (min to max) (t_s)

60 – 180 seconds

t_L

Average ramp up rate (LiquidusTemp

(T_L) to peak

3°C/second max

Ramp-down

Preheat

T_S(max)toT_L- Ramp-up Rate

3°C/second max

217°C

T_S(min)

t_S

-Temperature (T_L) (Liquidus)

Reﬂow

-Temperature (t_L)

60 – 150 seconds

260°C

time to peak temperature

PeakTemperature (T_P)

Time

Time within 5°C of actual peak

Temperature (t_p)

10 – 30 seconds

Based on IPC/JEDEC J-STD-020

Ramp-down Rate

6°C/second max

8 minutes max

Time 25°C to peakTemperature (T_P)

Packaging

Packaging Speciﬁcation

EIA RS-481-1 (IEC 286, part 3)

Part Number

Quantity & Packaging Code

Quantity

10000

1000

Packaging Option

Tape & Reel (7” reel)

XGD10402

XGD10603

5000

Speciﬁcations are subject to change without notice.

Revised: 09/01/15

XTREME-GUARD™ ESD Suppressors

Surface Mount Polymeric Electrostatic Discharge Suppressors

Dimensions

0402 Device

0603 Device

Dimensions: mm (inch)

Reference Dimensions:

1.02 0.05

(0.040" 0.002")

1.68 0.08

(0.066" 0.003")

0.09 +/- 0.05

(0.004" 0.002")

0.19 +/- 0.08

(0.008" 0.003")

0.46 0.05

(0.018" 0.002")

0.51 0.05

(0.020" 0.002")

0.46 0.05

(0.018" 0.002")

0.84 0.05

(0.033" 0.002")

0.23 0.10

0.43 0.18

(0.017" 0.007")

(0.009" 0.004")

Reflow Solder Only

Reꢀow Solder

Wave Solder

0.76 (0.030")

0.381 (0.015")

0.51 (0.020")

1.55

(0.061")

3.30

(0.130")

3.05

(0.120")

.584 (0.023")

1.27 (0.050")

0.76 (0.030")

1.27 (0.050")

0.76 (0.030")

0.559 (0.022")

Recommended Pad Layout

Tape and Reel Speciﬁcations

0603 Series

0402 Series

T_t

D_s

Description

D_d

(mm)

0.05

1.50

4.00

0.58

1.85

4.00

1.02

0.65

8.00

(mm)

0.05

1.50

4.00

0.56

1.14

C_t- Cover tape thickness

D_d- Drive hole diameter

D_s- Drive hole spacing

P_d- Pocket depth

T_w

P_h

P_d

P_w

P_h- Pocket height

P_s

C_t

P_s- Pocket spacing

2.00

0.62

0.65

8.00

P_w- Pocket width

T_t- Carrier tape thickness

T_w- Carrier tape width

TypicalTest Setup

Part Numbering System

FARADAY CAGE

XGD 1 0603 NR

COMPUTER

AGILENT INFINIIUM

1.5 GHz 8 GS/s

QUANTITY &

PACKAGING CODE:

MR = 1000 pieces, tape & reel

NR = 5000 pieces, tape & reel

KR = 10,000 pieces, tape & reel

LEAD-FREE

XTREME-GUARD™

ESD SUPPRESSORS

30dB PASTERNAK ATTENUATOR

PE7025-30

TEKTRONIX LOW CAP PROBE

6158 (20xTIP)

LINES PROTECTED:

1 = 1 line

DEVICE SIZE CODE:

0402 = 0402 (1005)

0603 = 0603 (1608)

QUADTECH 1865

RESISTANCE METER

RESISTANCE

TEST FIXTURE

ESDTEST FIXTURE

TEST BOARD W/ DUT

ESD PULSE GENERATOR

Speciﬁcations are subject to change without notice.

Revised: 09/01/15

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