certificate€¦ · certificate no. p11214503/a3 order no. 257031 page 2/25 date of issue...

CERTIFICATENo. P11214503/A3

Order No. 257031 /25

Date of issue 04-04-2014

Skule MoeCertification Department

Nemko ASGaustadalléen 30, P.O. Box 73 Blindern, 0314 Oslo, NorwayTEL +47 22 96 03 30 FAX +47 22 96 05 50 EMAIL [email protected] NUMBER NO974404532 nemko.com

Product Optocouplers

Applicant Everlight Electronics Co., Ltd.No.6-8, Zhonghua Rd., Shulin Dist., New Taipei City23860Taiwan

Manufacturer Everlight Electronics Co., Ltd.No.6-8, Zhonghua Rd., Shulin Dist., New Taipei City23860Taiwan

Factory Everlight Electronic (China) Co., Ltd.No. 2135 Zhong Shan North Rd. Wujiang EconomyDevelopment Zone (Yun Xi Area), Songling Town,Wujiang City, Jiang SuChina

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Ratings 250Vrms

Trade mark EVERLIGHT

Model / Type Ref. ELW139.

Principal characteristics Single Channel Split Darlington. Minimum external creepage distance ismeasured to 11.85mm, minimum internal creepage distance is measured to7.72mm and minimum distance through insulation is measured to 0.9mm.Tested for reinforced insulation. Maximum operating temperature: 100 degreesC. Thermal cycling test, 10 cycles. Each cycle: 68h in 100 degree C, 1h in 25degree C, 2h in 0 degree C and 1h in 25 degree C. After the cycling test ahumidity test for 48h in 93% relative humidity. Electric strength test betweeninput and output 4800Vac/1 minute. The symbol "." in type designation may beA to Z, numbers or blank, denote different pin shape.

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A sample of the product was testedand found to be in conformity with

TRON EN 60065:2002;A1;A11;A2;A12IEC 60065(ed.7);am1;am2

OFF EN 60950-1:2006;A11;A1;A12;A2IEC 60950-1(ed.2);am1;am2

LITE EN 61347-1:2008;A1IEC 61347-1(ed.2);am1

HOUS EN 60335-1:2012IEC 60335-1(ed.5)

Replaces This certificate replaces previous certificate No. P11214503/A2, due to updating of standard.

Validity This certificate documents conformity with the standards shown, and also applies as license foruse of Nemkos name and certification mark. The certificate and license is valid as long as theapplicable conditions are complied with, and provided that any changes to the product are notifiedto Nemko for acceptance prior to implementation.


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New standards or amendments to the standards may imply that the product design must beupdated and/or that re-testing and re-certification is necessary.

Additional information See next page(s)

Additional model(s) See next page(s)


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Pos. No 1Model / Type Ref. ELM611Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Logic Gate Minimum external creepage

distance is measured to 5.0mm, minimum internal creepage distance ismeasured to 4.0mm and minimum distance through insulation is measuredto 0.4mm. Tested for reinforced insulation. Maximum operating temperature:100 degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100degree C, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. Afterthe cycling test a humidity test for 48h in 93% relative humidity. Electricstrength test between input and output 4800Vac/1 minute.


Pos. No 2Model / Type Ref. ELT301X.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Random Phase Phototriac. Minimum external creepage distance is

measured to 7.7mm, minimum internal creepage distance is measured to6.0mm andminimum distance through insulation is measured to 0.5mm. Tested forreinforced insulation. Maximum operating temperature: 110ºC. Thermalcycling test, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25 degreeC, 2h in 0 degree C and 1h in 25 degree C. After the cycling test a humiditytest for 48h in 93% relative humidity. Electric strength test between inputand output 4800Vac/1 minute. The symbol “X” in type denotes X = Partno. (0,1,2,3,4). The symbol "." in type designation may be blank, A~Z ornumbers, and denote different pin shape.


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Pos. No 5Model / Type Ref. ELT303X.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Zero-crossing Phototriac. Minimum external creepage distance is measured

to 7.7mm, minimum internal creepage distance is measured to 6.0mm andminimum distance through insulation is measured to 0.5mm. Tested forreinforced insulation. Maximum operating temperature: 110ºC. Thermalcycling test, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25 degreeC, 2h in 0 degree C and 1h in 25 degree C. After the cycling test a humiditytest for 48h in 93% relative humidity. Electric strength test between inputand output 4800Vac/1 minute. The symbol “X” in type denotes X = Partno. (0,1,2,3,4). The symbol "." in type designation may be blank, A~Z ornumbers, and denote different pin shape.





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Pos. No 9Model / Type Ref. ELW137.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Logic Gate

Minimum external creepage distance is measured to 11.85mm, minimuminternal creepage distance is measured to 7.72mm and minimum distancethrough insulation is measured to 0.9mm. Tested for reinforced insulation.Maximum operating temperature: 100 degrees C. Thermal cycling test, 10cycles. Each cycle: 68h in 100 degree C, 1h in 25 degree C, 2h in 0 degreeC and 1h in 25 degree C. After the cycling test a humidity test for 48h in 93%relative humidity. Electric strength test between input and output 4800Vac/1minute. The symbol "." in type designation may be blank, A~Z or numbers,and denote different pin shape.


Pos. No 10Model / Type Ref. ELW2601.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Logic Gate Minimum external creepage

distance is measured to 11.85mm, minimum internal creepage distance ismeasured to 7.72mm and minimum distance through insulation is measuredto 0.9mm. Tested for reinforced insulation. Maximum operating temperature:100 degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100degree C, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. Afterthe cycling test a humidity test for 48h in 93% relative humidity. Electricstrength test between input and output 4800Vac/1 minute. The symbol "."in type designation may be blank, A~Z or numbers, and denote different pinshape.


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Pos. No 11Model / Type Ref. ELD3H5Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Optocoupler. Minimum external creepage distance is measured to 5.0mm,

minimum internal creepage distance is measured to 4.0mm and minimumdistance through insulation is measured to 0.4mm. Tested for reinforcedinsulation. Maximum operating temperature: 110 degrees C. Thermal cyclingtest, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25 degree C, 2h in0 degree C and 1h in 25 degree C. After the cycling test a humidity test for48h in 93% relative humidity. Electric strength test between input and output4800Vac/1 minute.


Pos. No 12Model / Type Ref. ELW2611.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Logic Gate Minimum external creepage

distance is measured to 11.85mm, minimum internal creepage distance ismeasured to 7.72mm and minimum distance through insulation is measuredto 0.9mm. Tested for reinforced insulation. Maximum operating temperature:100 degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100degree C, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. Afterthe cycling test a humidity. Electric strength test between input and output4800Vac/1 minute. test for 48h in 93% relative humidity. The symbol "." intype designation may be blank, A~Z or numbers, and denote different pinshape.


Pos. No 13Model / Type Ref. ELW136.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Transistor Minimum external creepage distance

is measured to 11.85mm, minimum internal creepage distance is measuredto 7.72mm and minimum distance through insulation is measured to 0.9mm.Tested for reinforced insulation. Maximum operating temperature: 100degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100 degreeC, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. After thecycling test a humidity test for 48h in 93% relative humidity. Electric strengthtest between input and output 4800Vac/1 minute. The symbol "." in typedesignation may be blank, A~Z or numbers, and denote different pin shape.


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Pos. No 17Model / Type Ref. ELW138.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel Split Darlington Minimum external creepage distance is

measured to 11.85mm, minimum internal creepage distance is measured to7.72mm and minimum distance through insulation is measured to 0.9mm.Tested for reinforced insulation. Maximum operating temperature: 100degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100 degreeC, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. After thecycling test a humidity test for 48h in 93% relative humidity. Electric strengthtest between input and output 4800Vac/1 minute. The symbol "." in typedesignation may be blank, A~Z or numbers, and denote different pin shape.


Pos. No 18Model / Type Ref. EL3120.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics IGBT Gate Drive Optocoupler Minimum external creepage distance is

measured to 7.7mm, minimum internal creepage distance is measured to6.0mm and minimum distance through insulation is measured to 0.5mm.Tested for reinforced insulation. Maximum operating temperature: 110ºC.Thermal cycling test, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25degree C, 2h in 0 degree C and 1h in 25 degree C. After the cycling test ahumidity test for 48h in 93% relative humidity. Electric strength test betweeninput and output 4800Vac/1 minute. The symbol "." in type designation maybe blank, A~Z or numbers, and denote different pin shape.





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Pos. No 24Model / Type Ref. ELW3120.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics IGBT Gate Drive Optocoupler Minimum external creepage distance is






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Pos. No 29Model / Type Ref. EL406A.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Solid State Relay Minimum external creepage distance is measured to

7.7mm, minimum internal creepage distance is measured to 6.0mm andminimum distance through insulation is measured to 0.5mm. Tested forreinforced insulation. Maximum operating temperature: 85ºC. Thermalcycling test, 10 cycles. Each cycle: 68h in 85 degree C, 1h in 25 degree C,2h in 0 degree C and 1h in 25 degree C. After the cycling test a humidity testfor 48h in 93% relative humidity. Electric strength test between input andoutput 4800Vac/1 minute. The symbol "." in type designation may be blank,A~Z or numbers, and denote different pin shape.








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Pos. No 44Model / Type Ref. ELD3H4Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Optocoupler(AC Type). Minimum external creepage distance is measured

to 5.0mm, minimum internal creepage distance is measured to 4.0mm andminimum distance through insulation is measured to 0.4mm. Tested forreinforced insulation. Maximum operating temperature: 110 degrees C.Thermal cycling test, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25degree C, 2h in 0 degree C and 1h in 25 degree C. After the cycling test ahumidity test for 48h in 93% relative humidity. Electric strength test betweeninput and output 4800Vac/1 minute.


Pos. No 45Model / Type Ref. ELM452LTrade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Transistor Minimum external creepage distance

is measured to 5.0mm, minimum internal creepage distance is measuredto 4.0mm and minimum distance through insulation is measured to 0.4mm.Tested for reinforced insulation. Maximum operating temperature: 100degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100 degreeC, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. After thecycling test a humidity test for 48h in 93% relative humidity. Electric strengthtest between input and output 4800Vac/1 minute.


Pos. No 46Model / Type Ref. ELM453LTrade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Transistor Minimum external creepage distance



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Pos. No 47Model / Type Ref. ELM600LTrade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Logic Gate Minimum external creepage






Pos. No 49Model / Type Ref. ELW260L.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Logic Gate Minimum external creepage

distance is measured to 11.85mm, minimum internal creepage distance ismeasured to 7.72mm and minimum distance through insulation is measuredto 0.9mm. Tested for reinforced insulation. Maximum operating temperature:100 degrees C. Thermal cycling test, 10 cycles. Each cycle: 68h in 100degree C, 1h in 25 degree C, 2h in 0 degree C and 1h in 25 degree C. Afterthe cycling test a humidity test for 48h in 93% relative humidity. Electricstrength test between input and output 4800Vac/1 minute. The symbol "."in type designation may be blank, A~Z or numbers, and denote different pinshape.


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Pos. No 50Model / Type Ref. ELW250L.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Transistor Minimum external creepage distance




measured to 7.7mm, minimum internal creepage distance is measured to6.0mm and minimum distance through insulation is measured to 0.5mm.Tested for reinforced insulation. Maximum operating temperature: 110ºC.Thermal cycling test, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25degree C, 2h in 0 degree C and 1h in 25 degree C. After the cycling test ahumidity test for 48h in 93% relative humidity. Electric strength test betweeninput and output 4800Vac/1 minute. The symbol “X” in type denotes X = Partno.(0,1,2,3,4). The symbol "." in type designation may be A to Z, numbers orblank, denote different pin shape.





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Pos. No 53Model / Type Ref. ELQ3H4Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Optocoupler(AC Type). Minimum external creepage distance is measured

to 5.0mm, minimum internal creepage distance is measured to 4.0mm andminimum distance through insulation is measured to 0.4mm. Tested forreinforced insulation. Maximum operating temperature: 110 degrees C.Thermal cycling test, 10 cycles. Each cycle: 68h in 110 degree C, 1h in 25degree C, 2h in 0 degree C and 1h in 25 degree C. After the cycling test ahumidity test for 48h in 93% relative humidity. Electric strength test betweeninput and output 4800Vac/1 minute.


Pos. No 54Model / Type Ref. ELQ3H5Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Optocoupler. Minimum external creepage distance is measured to 5.0mm,



Pos. No 55Model / Type Ref. ELM452Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Transistor Minimum external creepage distance



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Pos. No 56Model / Type Ref. ELQ3H7Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Optocoupler. Minimum external creepage distance is measured to 5.0mm,



Pos. No 57Model / Type Ref. ELM314Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics IGBT. Minimum external creepage distance is measured to 5.0mm,



Pos. No 58Model / Type Ref. ELD851.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics HIGH VOLTAGE PHOTOTRANSISTOR. Minimum external creepage

distance is measured to 7.7mm, minimum internal creepage distance ismeasured to 5.5mm and minimum distance through insulation is measuredto 0.5mm.Tested for reinforced insulation. Thermal cycling test, 10 cycles.Each cycle: 68h in 100 degree C, 1h in 25degree C, 2h in 0 degree C and1h in 25 degree C. After the cycling test a humidity test for 48h in 93%relative humidity. The symbol “.” in type designation may be blank, A~Z ornumbers, and denote different pin shape. Maximum operating temperature:100 degrees C. Electric strength test between input and output 4800Vac/1minute.


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Pos. No 59Model / Type Ref. ELD852.Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics HIGH VOLTAGE PHOTODARLINGTON Minimum external creepage

distance is measured to 7.7mm, minimum internal creepage distance ismeasured to 5.5mm and minimum distance through insulation is measuredto 0.5mm.Tested for reinforced insulation. Thermal cycling test, 10 cycles.Each cycle: 68h in 100 degree C, 1h in 25degree C, 2h in 0 degree C and 1hin 25 degree C. After the cycling test a humidity test for 48h in 93% relativehumidity. Electric strength test between input and output 4800Vac/1 minute.The symbol “.” in type designation may be blank, A~Z or numbers, anddenote different pin shape. Maximum operating temperature: 100 degrees C.


Pos. No 60Model / Type Ref. ELM453Trade mark (if different from page 1) Rating 250VrmsPrincipal characteristics Single Channel High Speed Transistor Minimum external creepage distance






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certificate€¦ · certificate no. p11214503/a3 order no. 257031 page 2/25 date of issue...

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