CG0402MLE-18G - Bourns - Product.Network

Features

■ 0402 and 0603 package options

■ Rated for IEC 61000-4-2, for applications requiring up to 18 V DC

■ Withstands multiple ESD strikes

■ Low capacitance and leakage currents for invisible load protection

■ Tape and reel packaging

ChipGuard® MLE Series Varistor ESD Clamp Protectors

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

*RoHS COMPLIANT

Description

Electrical Characteristics @ 25 °C (unless otherwise noted)

Model

Continuous

Operating Voltage

Clamping

Voltage Off-state Current Capacitance

Vrms

(V)

VDC

(V)

VCLAMP

(V)

(µA)

(pF)

Max. Typ. Max. Typ. Max. Max.

1 A

@ 8/20 µs 3.5 V 5.5 V 9 V 12 V 18 V 1 Vrms

@ 1 MHz

CG0402MLE-18G 8.5 12 18 100 0.3 0.4 0.5 1 10 9

CG0603MLE-18E 8.5 12 18 60 0.3 0.4 0.5 1 10 50

The ChipGuard® CG0402MLE and CG0603MLE Series have been designed to provide high frequency attenuation, thereby providing

suppression and ﬁ ltering in a single device. The MLE family also offers protection to ESD standards such as IEC61000-4-2 for applications

requiring up to 18 V DC and is available in the industry standard 0603 and 0402 type leadless surface mount packaging.

Schematic

Environmental Characteristics

Operating Temperature .. -55 °C to +125 °C

Storage Temperature ...... -55 °C to +125 °C

Response Time ..................................<1 ns

Standard .................IEC 61000-4-2 Level 4

These products are RoHS compliant.

There is some lead contained within the

glass of the ceramic. This is acceptable

under exemption no. 5 of the RoHS

directive (DIRECTIVE 2002/95/EC OF

THE EUROPEAN PARLIAMENT AND OF

THE COUNCIL of 27 January 2003 on the

restriction of the use of certain hazardous

substances in electrical and electronic

equipment).

Surge Withstand Ratings

Model

Peak Current

8/20 µs

(Max.)

Peak Current

@ 8 kV

(Max.)

CG0402MLE-18G 15 A 30 A

CG0603MLE-18E 20 A 45 A

Voltage-Current Characteristics

102

101

100

10-8 10-7 10-6 10-5 10-4 10-3 10

I Current (Amps)

Voltage (Volts)

-2 10-1 10010110 210310 4

SOURCE = DC SOURCE = 8/20 µs PULSE, IPEAK

CG0603MLE-18E

CG0402MLE-18G

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

3312 - 2 mm SMD Trimming Potentiometer

CG0402MLE CG0603MLE

Dimension Series Series

L 1.00 ± 0.15 1.60 ± 0.20

(0.04 ± 0.006) (0.064 ± 0.008)

W 0.50 ± 0.10 0.80 ± 0.20

(0.02 ± 0.004) (0.032 ± 0.008)

A 0.50 ± 0.10 0.80 ± 0.20

(0.02 ± 0.004) (0.032 ± 0.008)

B 0.25 ± 0.15 0.30 ± 0.20

(0.10 ± 0.006) (0.012 ± 0.008)

DIMENSIONS: MM

(INCHES)

Recommended Pad Layout

Solder Reﬂ ow Recommendations

110 sec. (min.)

300

250

200

150

100

30-70

sec.

Temperature (°C)

120 sec. (min.)

Preheat Stages 1-3 Soldering Cooling

Time (seconds)

• This product can be damaged by rapid heating, cooling or localized heating.

• Heat shocks should be avoided. Preheating and gradual cooling recommended.

• Excessive solder can damage the device. Print solder thickness of 150 to 200 um recommended.

• Solder gun tip temperature should be kept below 280 °C and should not touch the device directly. Contact should be less than 3 seconds.

A solder gun under 30 watts is recommended.

A Stage 1 Preheat Ambient to Preheating 30 s to 60 s

Temperature

B Stage 2 Preheat 140 °C to 160 °C 60 s to 120 s

C Stage 3 Preheat Preheat to 200 °C 20 s to 40 s

D Main Heating 200 °C 60 s to 70 s

210 °C 55 s to 65 s

220 °C 50 s to 60 s

230 °C 40 s to 50 s

240 °C 30 s to 40 s

E Cooling 200 °C to 100 °C 1 °C/s to 4 °C/s

CG0402MLE CG0603MLE

Dim. Series Series

A 0.51 0.76

(0.020) (0.030)

B 0.61 1.02

(0.024) (0.040)

C 0.51 0.50

(0.020) (0.020)

D 1.70 2.54

(0.067) (0.100)

ChipGuard® MLE Series Varistor ESD Clamp Protectors

Product Dimensions

How to Order

CG 0402 MLE - 18 G

ChipGuard® Product Designator

Package Option

0402 = 0402 Package 0603 = 0603 Package

Multilayer Series Designator

Operating Voltage

18 = 18 V

Tape & Reel Packaging

E = 4,000 pcs. per reel (0603 package) G = 10,000 pcs. per reel (0402 package)

Ni barrier terminations are standard on all ChipGuard® part numbers.

ChipGuard® MLE Series Varistor ESD Clamp Protectors

Packaging Dimensions

TOP

TAPE

NOTES: TAPE MATERIAL IS PAPER.

COVER TAPE ADHESION IS 40 ± 15 GRAMS.

TAPE THICKNESS IS

4.00 ± 0.10

(0.16 ± 0.004)

8.00 ± 0.30

(0.32 ± 0.012)

0.48 ± 0.03

(0.019 ± 0.0012)

3.50 ± 0.05

(0.14 ± 0.002)

1.50 ± 0.10

(0.06 ± 0.004) 2.0 ± 0.50

(0.08 ± 0.02)

180.8 ± 2.0

(7.12 ± 0.08)

9.0 ± 0.50

(0.36 ± 0.02)

13.0 ± 1.0

(0.52 ± 0.04)

13.0 ± 0.50

(0.52 ± 0.02)

62.0 ± 1.50

(2.48 ± 0.06)

21.0 ± 0.80

(0.84 ± 0.032)

DIMENSIONS: MM

(INCHES)

REV. H 11/10

CG0402MLE CG0603MLE

Dimension Series Series

C 1.75 ± 0.05 1.75 ± 0.10

(0.04 ± 0.002) (0.04 ± 0.004)

D 2.00 ± 0.02 2.00 ± 0.05

(0.08 ± 0.0008) (0.08 ± 0.002)

L 1.19 ± 0.05 1.80 ± 0.20

(0.047 ± 0.002) (0.072 ± 0.008)

W 0.69 ± 0.05 0.90 ± 0.20

(0.027 ± 0.002) (0.036 ± 0.008)

G 2.0 ± 0.05 4.0 ± 0.05

(0.08 ± 0.002) (0.16 ± 0.002)

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

Asia-Paciﬁ c: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116

Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510

The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700