B72580V0950S172

B72580V0950S172 Datasheet


B72580T0600S172 B72580T6750K072 B72580T0950S172 B72580T6111K072 B72580T6131K072

Part Datasheet
B72580V0950S172 B72580V0950S172 B72580V0950S172 (pdf)
Related Parts Information
B72580V0600S162 B72580V0600S162 B72580V0600S162
PDF Datasheet Preview
SMD Varistors MLV Telecom Series

Construction

I Multilayer technology I Termination nickel barrier CT series or silver palladium CN series I No plastic or epoxy encapsulation assures better than UL 94 V-0 flammability rating

I Suitable for handling surge voltages of up to 2 kV according to the directives of Germany’s telecom administration

I Suitable for handling the surge current of the 10/700 ms pulse to ITU-T and IEC 61000-4-5

I Matched to line conditions with or without superimposed ringing voltage I Good solderability I Suitable for ESD protection I PSpice models

Taping

I Supply on 8/12-mm tape, for tape dimensions see pages 154/155, for reel dimensions and packing units see page 157, chapter “SMD Varistors Taping”

Type designation Detailed description of coding system on page 39, chapter “General Technical Information”

EPCOS metal oxide varistor Design Size nominal Special tolerance of varistor voltage

SIOV-CT 1812 S 60 A G

Taping mode Specifies special tolerance A Max. AC operating voltage

General technical data

Climatic category LCT UCT Damp heat, steady state 93 % r.h., 40 °C
55/85/56 40 °C + 85 °C 56 days

Operating temperature
40 + 85 °C

Storage temperature1
40 + 125 °C

Response time
< 0,5 ns

Solderability
235 °C, 2 s

Resistance to soldering heat 260 °C, 10 s
in accordance with IEC 60068-1
in accordance with IEC 60068-2-3 in accordance with CECC 42 000
in accordance with IEC 60068-2-58 in accordance with IEC 60068-2-58
1 For mounted parts storage conditions for unused parts on reel see page 38, chapter “General Technical Information”
139 04/02

SMD Varistors Telecom Nickel Barrier Termination available upon request

Maximum ratings Type
Ordering code

SIOVCT1812S60AG2 CT1812K75TELEG2 CT1812S95AG2 CT1812K115TELEG2 CT1812K130TELEG2

B72580T0600S172 B72580T6750K072 B72580T0950S172 B72580T6111K072 B72580T6131K072

VRMS VDC

VV 60 85 75 100 95 125
115 150 130 170
i 10 imax 10/700 ms 8/20 ms

Wmax 2 ms J 2,2,5 2,8 3,2 3,5

Pmax

W 0,015 0,015 0,015 0,015 0,015

Characteristics TA = 25 °C

Type SIOV-

Vv 1 mA

CT1812S60AG2

CT1812K75TELEG2 120

CT1812S95AG2

CT1812K115TELEG2 180 CT1812K130TELEG2 205

DVv 1 mA %
+ 19 / 1 ± 10 + 20 / 0 ± 10 ± 10

Max. clamping voltage Ctyp
1 kHz

Derating curve Page 243

V/I characteristic Page 273

Notes

I In addition to the telecom varistors listed above, all varistors of the standard series can be used for telecom applications if the selection criteria are considered.

I These telecom varistors in multilayer technology are not suitable for the operation on AC mains.
1 The test circuit according to figure 44 in chapter “Applications” yields a surge current amplitude of approx. 45 A.
140 04/02

SMD Varistors Telecom Silver Palladium Termination

Maximum ratings Type
Ordering code

SIOVCN1812S60AG2 CN1812K75TELEG2 CN1812S95AG2 CN1812K115TELEG2 CN1812K130TELEG2

B72580V0600S172 B72580V6750K072 B72580V0950S172 B72580V6111K072 B72580V6131K072

VRMS VDC

VV 60 85 75 100 95 125
115 150 130 170
i 10 imax 10/700 ms 8/20 ms

Wmax 2 ms J 2,2,5 2,8 3,2 3,5

Pmax

W 0,015 0,015 0,015 0,015 0,015

Characteristics TA = 25 °C

Type SIOV-

Vv 1 mA

CN1812S60AG2

CN1812K75TELEG2 120

CN1812S95AG2

CN1812K115TELEG2 180 CN1812K130TELEG2 205

DVv 1 mA %
+ 19 / 1 ± 10 + 20 / 0 ± 10 ± 10

Max. clamping voltage Ctyp
1 kHz

Derating curve Page 243

V/I characteristic Page 273

Notes

I In addition to the telecom varistors listed above, all varistors of the standard series can be used for telecom applications if the selection criteria are considered.

I These telecom varistors in multilayer technology are not suitable for the operation on AC mains.
1 The test circuit according to figure 44 in chapter “Applications” yields a surge current amplitude of approx. 45 A.
141 04/02

SMD Varistors MLV Telecom Series

Dimensions Type SIOV-CT/CN1812

Weight < 0,2 g

VAR0406-M

Termination acc. CECC 32101-801
4,5 ± 0,40
3,20 ± 0,30
2,5 max.
0,25 1,0

Termination nickel barrier CT or silver palladium CN

Recommended solder pad layout

VAR0391-D

Type
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Datasheet ID: B72580V0950S172 511791