Plastic Minimelf Diode-（Plastic Minimelf Series）-2012.9 · Submitted Sample With Reference To Test Method Of IEC 62321 Edition 1.0: 2008 And Maximum Concentration Limits Quoted

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ICP Test Report Certification Packet

Company name: Suzhou Good-Ark Electronics Co.,Ltd.

Product Series: Plastic Minimelf Series

Product #: Plastic Minimelf Diode

Issue Date: Sep 14 , 2012

It is hereby certified by Suzhou Goodark Electronics CO.,Ltd. that there is neither RoHS (EU Directive

2002/95/EC)-restricted substance nor such use, for materials to be used for unit parts, for

packing/packaging materials, and for additives and the like in the manufacturing processes. In addition, it is

hereby reported to you that the parts and sub-materials, the materials to be used for unit parts, the

packing/packaging materials, and the additives and the like in the manufacturing processes, are all

composed of the following components.

Issued by:

Global EHS Engineer

(1) Parts, sub-materials and unit parts This document covers the Plastic Minimelf Series

RoHS-Compliant series products manufactured by Littelfuse, Inc.

<Raw Materials Used Please see Table 1 >

(2) The ICP data on all measurable substances Please see appropriate pages as identifed in Table 1

Remarks：under RoHS Exemptions 5 (7c-1 in the New RoHS exemption) and 7a apply to these

products.

Rev. A 09/01/12

Page 2

Table 1: List of Raw Materials covered by this report

Total Parts Raw Material Description Test Ruesult Page(s)

1 Lead Wire

Cd：ND Pb：ND Hg：ND Cr6+：N

PBBs：ND PBDEs：ND

3-7

2 Dice

Cd：ND Pb：44347

Hg：ND Cr6+：N


8-15

3 Solder Chip

Cd：ND Pb：920800

Hg：ND Cr6+：N


16-20

4 Molding Compound

Cd：ND Pb：ND Hg：ND

Cr6+：ND PBBs：ND

PBDEs：ND

21-25

5 Plating

Cd：ND Pb：76 Hg：ND Cr6+：N


26-30

Number : WUXH00010247

Prepared And Checked By: For Intertek Testing Services Wuxi Ltd.

Jessica Lu General Manager Page 1 Of 5

Intertek Testing Services Wuxi Ltd. No.8 Fubei Road, Xishan Economic Development Zone,

Wuxi 214101, Jiangsu, China Tel: +86 510 8821 4567 Fax: +86 510 8820 0428 E-mail: [email protected]

Applicant : SUZHOU GOODARK ELECTRONICS CO., LTD. Date : Sep 07, 2012 NO.31 TONGXI ROAD, TONGAN

ECONOMIC DEVELOPMENT ZONE, SUZHOU, P.R.CHINA

Attn : MIAO XIAOQING Sample Description As Declared:

One (1) Piece Of Submitted Sample Said To Be : Silvery Grey Chip. Sample Item : Lead Wire. Material Spec : Nickel Iron Alloy, Copper.

Tests Conducted: As Requested By The Applicant, For Details Refer To Attached Pages

Summary: Tested Sample Standard Result Submitted Sample With Reference To Test Method Of IEC 62321 Edition 1.0:

2008 And Maximum Concentration Limits Quoted From RoHS Directives 2002/95/EC And Amendment 2005/618/EC

Pass

Number : WUXH00010247 Tests Conducted (As Requested By The Applicant)

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1 RoHS Directives Test (A) Test Result Summary:

Testing Item Result

Cadmium (Cd) Content (mg/kg) ND Lead (Pb) Content (mg/kg) ND Mercury (Hg) Content (mg/kg) ND Chromium (VI)(Cr6+) Result (By Boiling Water Extraction On Metal) (mg/kg With 50cm2) N

Polybrominated Biphenyls (PBBs)(mg/kg) Monobrominated Biphenyls (MonoBB) ND Dibrominated Biphenyls (DiBB) ND Tribrominated Biphenyls (TriBB) ND Tetrabrominated Biphenyls (TetraBB) ND Pentabrominated Biphenyls (PentaBB) ND Hexabrominated Biphenyls (HexaBB) ND Heptabrominated Biphenyls (HeptaBB) ND Octabrominated Biphenyls (OctaBB) ND Nonabrominated Biphenyls (NonaBB) ND Decabrominated Biphenyl (DecaBB) ND Polybrominated Diphenyl Ethers (PBDEs)(mg/kg) Monobrominated Diphenyl Ethers (MonoBDE) ND Dibrominated Diphenyl Ethers (DiBDE) ND Tribrominated Diphenyl Ethers (TriBDE) ND Tetrabrominated Diphenyl Ethers (TetraBDE) ND Pentabrominated Diphenyl Ethers (PentaBDE) ND Hexabrominated Diphenyl Ethers (HexaBDE) ND Heptabrominated Diphenyl Ethers (HeptaBDE) ND Octabrominated Diphenyl Ethers (OctaBDE) ND Nonabrominated Diphenyl Ethers (NonaBDE) ND Decabrominated Diphenyl Ether (DecaBDE) ND

Remark: mg/kg = Milligram Per Kilogram = ppm mg/kg With 50cm2 = Milligram Per Kilogram With 50 Square Centimeter ND = Not Detected N=Negative


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(B)RoHS Requirement: Restricted Substances Limits

Cadmium (Cd) 0.01% (100 mg/kg) Lead (Pb) 0.1% (1000 mg/kg) Mercury (Hg) 0.1% (1000 mg/kg) Chromium (VI) (Cr6+) 0.1% (1000 mg/kg) Polybrominated Biphenyls (PBBs) 0.1% (1000 mg/kg) Polybrominated Diphenyl Ethers (PBDEs) 0.1% (1000 mg/kg)

The Above Limits Were Quoted From 2002/95/EC And Amendment 2005/618/EC For Homogeneous Material. (C) Test Method:

Testing Item Testing Method Reporting Limit

Cadmium (Cd)Content With Reference To IEC 62321 Edition 1.0: 2008, By Acid Digestion And Determined By ICP-OES 2 mg/kg

Lead (Pb)Content With Reference To IEC 62321 Edition 1.0: 2008, By Acid Digestion And Determined By ICP-OES 2 mg/kg

Mercury (Hg)Content With Reference To IEC 62321 Edition 1.0: 2008, By Acid Digestion And Determined By ICP-OES 2 mg/kg

Chromium (VI) (Cr6+) Content

(For Metal)

With Reference To IEC 62321 Edition 1.0: 2008, By Boiling Water Extraction And Determined By UV-VIS Spectrophotometer

0.02mg/kg With 50cm2

(In Testing Solution)

Polybrominated Biphenyls (PBBs)& Polybrominated Diphenyl Ethers (PBDEs)

With Reference To IEC 62321 Edition 1.0: 2008, By Solvent Extraction And Determined By GC-MSD And Further HPLC Confirmation When Necessary.

5 mg/kg

Date Sample Received: Sep 03, 2012 Testing Period: Sep 03, 2012 To Sep 06,2012


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(D) Measurement Flowchart:

Reference Standard: IEC 62321 Edition 1.0: 2008

Chemist: Inorganic (Ann Luo/Fred Wang/Ally Wan) Organic (Jenny Xu/Cherry Sun)

Remarks: *1: List Of Appropriate Acid：

Material Acid Added For Digestion Polymers HNO3,HCL,HF,H2O2,H3BO3 Metals HNO3,HCL,HF

Electronics HNO3,HCL,H2O2,HBF4

Sampling/Grinding Or Cutting

For Different Material, Digest The Sample With Appropriate

Acid*1

Make Up With Deionized Water

Cd/Pb/Hg

Analyzed By ICP-OES

Make Up With Deionized Water And Add Diphenyl-

Carbazide Solution

Cr6+

Weigh Sample And Add Organic

Solvent

Soxhlet Extraction Or

Solvent Extraction

Concentrate The Extract And

Make Up With Organic Solvent

PBBs/PBDEs

Analyzed By UV-VIS Analyzed By GC-MSD

Get 50cm2 Samples

Boiling Water Extraction

Metal

Confirm The Tested Samples Are Totally

Dissolved No

Yes


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This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for any particular course of action. Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conduct the Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct.






Applicant : SUZHOU GOODARK ELECTRONICS CO., LTD. Date : Jul 27, 2012 NO.31 TONGXI ROAD, TONGAN



One (1) Piece Of Submitted Sample Said To Be : Silvery Grey Solder Chip. Sample Item : Solder Chip. Material Spec : Pb92.5/Sn5/Ag2.5.



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Testing Item Result

Cadmium (Cd) Content (mg/kg) ND Lead (Pb) Content (mg/kg) 920800#1 Mercury (Hg) Content (mg/kg) ND Chromium (VI)(Cr6+) Result (By Boiling Water Extraction On Metal) (mg/kg With 50cm2) N


Remark: mg/kg = Milligram Per Kilogram = ppm mg/kg With 50cm2 = Milligram Per Kilogram With 50 Square Centimeter ND = Not Detected N=Negative #1 = As Claimed By The Declaration Submitted By The Client, The Lead Content Of The Component Is Coming From The Constituent Of High Melting Temperature Type Solders (I.E. Lead Based Alloys Containing 85% By Weight Or More Lead) Only. According To EU RoHS Directive (2002/95/EC) And Its Amendments, Lead In High Melting Temperature Type Solders Of This Component Can Be Exempted.


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(B)RoHS Requirement:

Restricted Substances Limits Cadmium (Cd) 0.01% (100 mg/kg) Lead (Pb) 0.1% (1000 mg/kg) Mercury (Hg) 0.1% (1000 mg/kg) Chromium (VI) (Cr6+) 0.1% (1000 mg/kg) Polybrominated Biphenyls (PBBs) 0.1% (1000 mg/kg) Polybrominated Diphenyl Ethers (PBDEs) 0.1% (1000 mg/kg)







(For Metal)






5 mg/kg

Date Sample Received: Jul 20, 2012 Testing Period: Jul 20, 2012 To Jul 26, 2012


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Reference Standard: IEC 62321 Edition 1.0: 2008







Acid*1


Cd/Pb/Hg

Analyzed By ICP-OES


Carbazide Solution

Cr6+


Solvent


Solvent Extraction



PBBs/PBDEs


Get 50cm2 Samples


Metal


Dissolved No

Yes


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Photo

This report is made solely on the basis of your instructions and/or information and materials supplied by you. It is not intended to be a recommendation for any particular course of action.

Intertek does not accept a duty of care or any other responsibility to any person other than the Client in respect of this report and only accepts liability to the Client insofar as is expressly contained in the terms and conditions governing Intertek's provision of services to you. Intertek makes no warranties or representations either express or implied with respect to this report save as provided for in those terms and conditions. We have aimed to conduct the Review on a diligent and careful basis and we do not accept any liability to you for any loss arising out of or in connection with this report, in contract, tort, by statute or otherwise, except in the event of our gross negligence or wilful misconduct.






Applicant : SUZHOU GOODARK ELECTRONICS CO., LTD. Date : Jul 26, 2012 NO.31 TONGXI ROAD, TONGAN



One (1) Piece Of Submitted Sample Said To Be : Black Plastic. Sample Item : Molding Compound. Material Spec : EME-1100,EME-1200,EME-2100,EME-2500,EME-

5000N,EME5000VR,EME5051S,EME5500F,EME-5500FL,EME-5500FR,EME-5961,EME-220L,EC-11,EC-12,ER100,ER200 Series.


Summary: Tested Sample Standard Result Submitted Sample With Reference To Test Method Of IEC 62321 Edition

1.0: 2008 And Maximum Concentration Limits Quoted From RoHS Directives 2002/95/EC And Amendment 2005/618/EC

Pass


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Testing Item Result

Cadmium (Cd) Content (mg/kg) ND Lead (Pb) Content (mg/kg) ND Mercury (Hg) Content (mg/kg) ND Chromium (VI) (Cr6+) Content (mg/kg)(For Non-Metal) ND Polybrominated Biphenyls (PBBs)(mg/kg) Monobrominated Biphenyls (MonoBB) ND Dibrominated Biphenyls (DiBB) ND Tribrominated Biphenyls (TriBB) ND Tetrabrominated Biphenyls (TetraBB) ND Pentabrominated Biphenyls (PentaBB) ND Hexabrominated Biphenyls (HexaBB) ND Heptabrominated Biphenyls (HeptaBB) ND Octabrominated Biphenyls (OctaBB) ND Nonabrominated Biphenyls (NonaBB) ND Decabrominated Biphenyl (DecaBB) ND Polybrominated Diphenyl Ethers (PBDEs)(mg/kg) Monobrominated Diphenyl Ethers (MonoBDE) ND Dibrominated Diphenyl Ethers (DiBDE) ND Tribrominated Diphenyl Ethers (TriBDE) ND Tetrabrominated Diphenyl Ethers (TetraBDE) ND Pentabrominated Diphenyl Ethers (PentaBDE) ND Hexabrominated Diphenyl Ethers (HexaBDE) ND Heptabrominated Diphenyl Ethers (HeptaBDE) ND Octabrominated Diphenyl Ethers (OctaBDE) ND Nonabrominated Diphenyl Ethers (NonaBDE) ND Decabrominated Diphenyl Ether (DecaBDE) ND

Remark: mg/kg = Milligram Per Kilogram = ppm ND = Not Detected


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Cadmium (Cd) 0.01% (100 mg/kg) Lead (Pb) 0.1% (1000 mg/kg) Mercury (Hg) 0.1% (1000 mg/kg) Chromium (VI) (Cr6+) 0.1% (1000 mg/kg) Polybrominated Biphenyls (PBBs) 0.1% (1000 mg/kg) Polybrominated Diphenyl Ethers (PBDEs) 0.1% (1000 mg/kg) The Above Limits Were Quoted From 2002/95/EC And Amendment 2005/618/EC For Homogeneous Material.

(C) Test Method:





Chromium (VI) (Cr6+) Content (For Non-Metal)

With Reference To IEC 62321 Edition 1.0: 2008, By Alkaline Digestion And Determined By UV-VIS Spectrophotometer

1 mg/kg



5 mg/kg

Date Sample Received: Jul 20, 2012 Testing Period: Jul 20, 2012 To Jul 26,2012


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Reference Standard: IEC 62321 Edition 1.0: 2008 Chemist: Inorganic (Ann Luo/Fred Wang/Ally Wan) Organic (Jenny Xu/Cherry Sun)






Acid*1


Cd/Pb/Hg

Analyzed By ICP-OES

Weigh Sample And Add Alkaline Solution

Definite Temp. Extraction


Carbazide Solution

Cr6+


Solvent


Solvent Extraction



PBBs/PBDEs

Analyzed By UV-VIS

Analyzed By GC-MSD

Polymers / Electronics


Dissolved

No

Cool And Filter The Extract

Yes


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Applicant : SUZHOU GOODARK ELECTRONICS CO., LTD. Date : Sep 12, 2012 NO.31 TONGXI ROAD, TONGAN



One (1) Piece Of Submitted Sample Said To Be : Silvery Grey Metal. Sample Item : Solder Ball. Material Spec : 99.99% Sn.


Summary: Tested Sample Standard Result Submitted Sample With Reference To Test Method Of IEC 62321 Edition 1.0:

2008 And Maximum Concentration Limits Quoted From RoHS Directives 2002/95/EC And Amendment 2005/618/EC

Pass


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Testing Item Result

Cadmium (Cd) Content (mg/kg) ND Lead (Pb) Content (mg/kg) 76 Mercury (Hg) Content (mg/kg) ND Chromium (VI)(Cr6+) Result (By Boiling Water Extraction On Metal) (mg/kg With 50cm2) N


Remark: mg/kg = Milligram Per Kilogram = ppm mg/kg With 50cm2 = Milligram Per Kilogram With 50 Square Centimeter ND = Not Detected N=Negative


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Cadmium (Cd) 0.01% (100 mg/kg) Lead (Pb) 0.1% (1000 mg/kg) Mercury (Hg) 0.1% (1000 mg/kg) Chromium (VI) (Cr6+) 0.1% (1000 mg/kg) Polybrominated Biphenyls (PBBs) 0.1% (1000 mg/kg) Polybrominated Diphenyl Ethers (PBDEs) 0.1% (1000 mg/kg)







(For Metal)






5 mg/kg

Date Sample Received: Aug 28, 2012 Testing Period: Aug 28, 2012 To Sep 11,2012


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(D) Measurement Flowchart: Reference Standard: IEC 62321 Edition 1.0: 2008







Acid*1


Cd/Pb/Hg

Analyzed By ICP-OES


Carbazide Solution

Cr6+


Solvent


Solvent Extraction



PBBs/PBDEs


Get 50cm2 Samples


Metal


Dissolved No

Yes


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Plastic Minimelf Diode-（Plastic Minimelf Series）-2012.9 · Submitted Sample With Reference To Test Method Of IEC 62321 Edition 1.0: 2008 And Maximum Concentration Limits Quoted