82535250【PDF 1/5 页】VARISTOR 30VDC 800A 1812

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Spezifikation für Freigabe / specification for release

Kunde / customer :

Artikelnummer / part number :

82535250

Datum / Date :

01.06.10

Bezeichnung :

description :

HIGH SURGE 1812 SMD VARISTOR

Lead Free

SMD size:

1812

ROHS Compliant

A Mechanische Abmessungen / dimensions :

SIZE

(Unit : mm)

SISE

0402

0603

0805

1206

1210

1812

2220

0.5

0.8

1.25

1.6

2.5

3.2

5.0

1.0

1.6

2.0

3.2

4.5

5.7

0.6

0.9

1.2

1.5

2.0

2.5

0.25

0.3

0.5

B Elektrische Eigenschaften / electrical properties :

TECHNICAL DATA

Part Number

Working

Voltage

Clamping

Voltage

V (*2)

Peak

Current

A (*3)

Energy

J (*4)

Breakdown

Voltage

V (*1)

Capacitance

pF (*4)

82535250

800

3.7

39 ( 35.88~42.12 )

2950

1 The varistor voltage was measured at 1 mA current , tolerance at 12~18V(+-15%) ， exceed 22V (+-10%)

Or tolerance to specify at :

2 The Clamping voltage tolerance at 12~18V(+-15%) ， exceed 22V (+-10%).

3 The Peak Current was tested at 8/20 us waveform

4. The capacitance value and Energy only for customer reference, it’s not formal specification

Clamping voltage measured at standard current (A) :

Capacitance value measured at standard frequency :

5.0 A

1 kHz

1812

SURGE LEVEL IEC61000-4-5

Severity Level (kV)

1 0,5

2 1

Special

REFERENCE DATA

Wave during

8/20 s

10/700 s CCITT

10/1000 s

8 s

10 s

20 s

700 s

1000 s

Response time

Leakage current at Vv × 80%

Leakage current at Vv × 80% (After reliability Test)

Operating ambient temperature

Storage temperature

Max. temperature solder

T rise

I vv

I vvA

200

-40 ～ +85

-50 ～ +125

260

μA

℃

OTHER DATA

Body

End termination

Packaging

Complies with Standard

Procedure

Marking

ZnO

Ag/Ni/Sn

Reel

IEC61000-4-5

Solgel

None

Würth Elektronik eiSos GmbH & Co.KG - Radialex department

D-74638 Waldenburg · Max-Eyth-Stra?e 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400

http://www.we-online.com

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