SIOV-CT2220K20G - EPCOS AG

117 04/02

Construction

■Multilayer technology

■Termination: nickel barrier (CT series) or silver palladium (CN series)

or silver platinum (only for CN0402 …K2)

■No plastic or epoxy encapsulation assures better than UL 94 V-0 flammability rating

Features

■Sizes 0402 … 2220 ■Suitable for ESD protection

■Surge currents up to 1200 A ■Bidirectional clamping

■Operating temperatures up to 125 °C■Types with controlled capacitance available

■Good solderability ■PSpice models

Taping

■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”

General technical data

1) For mounted parts (storage conditions for unused parts on reel see page 38, chapter “General Technical Information”)

Climatic category

LCT

UCT

Damp heat, steady state

(93 % r.h., 40 °C)

55/125/56 (55/85/56)

– 55

°C

+ 85

°C (CT/CN0402 … 0603)

+ 125 °C (CT/CN0805 … 2220)

56 days

in acc. with IEC 60068-1

in acc. with IEC 60068-2-3

Operating temperature – 55 … + 85 °C CT/CN0402 … 0603 in acc. with CECC 42 000

– 55 … + 125 °C CT/CN0805 … 2220 in acc. with CECC 42 000

Storage temperature1) – 55 … + 150 °C CT/CN0805 … 2220

– 55 … + 125 °C CT/CN0402 … 0603

Response time < 0,5 ns

Solderability 235 °C, 2 s in acc. with IEC 60068-2-58

Resistance to soldering heat 260 °C, 10 s in acc. with IEC 60068-2-58

SIOV-CT 0603 M 4 G

EPCOS metal oxide varistor

Design

Size (nominal)

Taping mode

Max. AC operating voltage

Tolerance of varistor voltage

SMD Varistors

MLV; Standard Series

118 04/02

Maximum ratings (0402 … 0603: TA = 85 °C; 0805 … 2220: TA = 125 °C)

Type

SIOV-

Ordering code VRMS

VDC

imax

8/20 ms

Wmax

(2 ms)

Pmax

CT0603M4G B72500T0040M060 4 5,5 30 0,1 0,003

CT0805M4G B72510T0040M062 4 5,5 100 0,1 0,005

CT1206M4G B72520T0040M062 4 5,5 150 0,3 0,008

CT1210M4G B72530T0040M062 4 5,5 250 0,4 0,010

CT1812M4G B72580T0040M062 4 5,5 500 0,8 0,015

CT2220M4G B72540T0040M062 4 5,5 1000 1,4 0,020

CT0603M6G B72500T0060M060 6 8 30 0,1 0,003

CT0805M6G B72510T0060M062 6 8 120 0,2 0,005

CT0805M6CCG B72510T5060M062 6 8 120 0,2 0,005

CT1206M6G B72520T0060M062 6 8 200 0,4 0,008

CT1210M6G B72530T0060M062 6 8 300 0,7 0,010

CT1812M6G B72580T0060M062 6 8 500 1,0 0,015

CT2220M6G B72540T0060M062 6 8 1200 3,6 0,020

CT0603M7G B72500T0070M060 7 9 30 0,1 0,003

CT0603L8G B72500T0080L060 8 11 30 0,1 0,003

CT0805L8G B72510T0080L062 8 11 120 0,2 0,005

CT1206L8G B72520T0080L062 8 11 200 0,5 0,008

CT1210L8G B72530T0080L062 8 11 400 1,0 0,010

CT1812L8G B72580T0080L062 8 11 800 1,8 0,015

CT2220L8G B72540T0080L062 8 11 1200 4,2 0,020

CT0603K11G B72500T0110K060 11 14 30 0,2 0,003

CT0805K11G B72510T0110K062 11 14 120 0,2 0,005

CT1206K11G B72520T0110K062 11 14 200 0,5 0,008

CT1210K11G B72530T0110K062 11 14 400 1,2 0,010

CT1812K11G B72580T0110K062 11 14 800 1,9 0,015

CT2220K11G B72540T0110K062 11 14 1200 5,4 0,020

CT0402L14G B72590T0140L060 14 16 10 0,01 0,003

CT0603K14G B72500T0140K060 14 18 30 0,2 0,003

CT0805K14G B72510T0140K062 14 18 120 0,3 0,005

CT1206K14G B72520T0140K062 14 18 200 0,5 0,008

CT1210K14G B72530T0140K062 14 18 400 1,5 0,010

CT1812K14G B72580T0140K062 14 18 800 2,3 0,015

CT2220K14G B72540T0140K062 14 18 1200 5,8 0,020

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Nickel Barrier Termination (available upon request)

SMD Varistors

119 04/02

Characteristics (TA = 25 °C)

Type

SIOV-

(1 mA)

DVv

(1 mA)

Max. clamping voltage Ctyp

(1 kHz)

Ltyp

Derating

curve

Page

V/I char-

acteristic

Page

CT0603M4G 8 ± 20 19 1,0 200 1,0 238 266

CT0805M4G 8 ± 20 19 1,0 700 1,5 238 267

CT1206M4G 8 ± 20 17 1,0 1500 1,8 240 268

CT1210M4G 8 ± 20 17 2,5 5000 1,8 241 269

CT1812M4G 8 ± 20 17 5,0 10000 2,5 242 270

CT2220M4G 8 ± 20 17 10,0 24000 3,0 245 271

CT0603M6G 11 ± 20 27 1,0 200 1,0 238 266

CT0805M6G 11 ± 20 27 1,0 600 1,5 239 267

CT0805M6CCG 11 ± 20 27 1,0 15001) 1,5 239 267

CT1206M6G 11 ± 20 25 1,0 1200 1,8 240 268

CT1210M6G 11 ± 20 25 2,5 4000 1,8 241 269

CT1812M6G 11 ± 20 25 5,0 8000 2,5 242 270

CT2220M6G 11 ± 20 25 10,0 20000 3,0 245 271

CT0603M7G 12,5 ± 20 30 1,0 200 1,0 238 266

CT0603L8G 15 ± 15 33 1,0 150 1,0 238 266

CT0805L8G 15 ± 15 33 1,0 500 1,5 239 267

CT1206L8G 15 ± 15 30 1,0 1000 1,8 240 268

CT1210L8G 15 ± 15 30 2,5 3000 1,8 242 269

CT1812L8G 15 ± 15 30 5,0 6000 2,5 244 270

CT2220L8G 15 ± 15 30 10,0 16000 3,0 245 271

CT0603K11G 18 ± 10 35 1,0 100 1,0 238 266

CT0805K11G 18 ± 10 35 1,0 400 1,5 239 267

CT1206K11G 18 ± 10 33 1,0 800 1,8 240 268

CT1210K11G 18 ± 10 33 2,5 2400 1,8 242 269

CT1812K11G 18 ± 10 33 5,0 5000 2,5 244 270

CT2220K11G 18 ± 10 33 10,0 12000 3,0 245 271

CT0402L14G 23,5 ± 15 46 1,0 602) 0,8 237 265

CT0603K14G 22 ± 10 40 1,0 100 1,0 238 266

CT0805K14G 22 ± 10 40 1,0 350 1,5 239 267

CT1206K14G 22 ± 10 38 1,0 700 1,8 240 268

CT1210K14G 22 ± 10 38 2,5 2000 1,8 242 269

CT1812K14G 22 ± 10 38 5,0 4500 2,5 244 270

CT2220K14G 22 ± 10 38 10,0 10000 3,0 245 271

1) C (1 MHz); ± 20%; 2)Ctyp (1 MHz)

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Nickel Barrier Termination (available upon request)

SMD Varistors

120 04/02

CT0603K17G B72500T0170K060 17 22 30 0,2 0,003

CT0603K17LCG B72500T2170K060 17 22 10 0,1 0,001

CT0805K17G B72510T0170K062 17 22 120 0,3 0,005

CT0805K17LCG B72510T2170K062 17 22 30 0,1 0,004

CT1206K17G B72520T0170K062 17 22 200 0,6 0,008

CT1210K17G B72530T0170K062 17 22 400 1,7 0,010

CT1812K17G B72580T0170K062 17 22 800 2,7 0,015

CT2220K17G B72540T0170K062 17 22 1200 7,2 0,020

CT0603K20G B72500T0200K060 20 26 30 0,2 0,003

CT0805K20G B72510T0200K062 20 26 80 0,3 0,005

CT1206K20G B72520T0200K062 20 26 200 0,7 0,008

CT1210K20G B72530T0200K062 20 26 400 1,9 0,010

CT1812K20G B72580T0200K062 20 26 800 3,0 0,015

CT2220K20G B72540T0200K062 20 26 1200 7,8 0,020

CT0603K25G B72500T0250K060 25 31 30 0,3 0,003

CT0805K25G B72510T0250K062 25 31 80 0,3 0,005

CT1206K25G B72520T0250K062 25 31 200 1,0 0,008

CT1210K25G B72530T0250K062 25 31 300 1,7 0,010

CT1812K25G B72580T0250K062 25 31 800 3,7 0,015

CT2220K25G B72540T0250K062 25 31 1200 9,6 0,020

CT0805K30G B72510T0300K062 30 38 80 0,3 0,005

CT1206K30G B72520T0300K062 30 38 200 1,1 0,008

CT1210K30G B72530T0300K062 30 38 300 2,0 0,010

CT1812K30G B72580T0300K062 30 38 800 4,2 0,015

CT2220K30G B72540T0300K062 30 38 1200 12,0 0,020

CT1206K35G B72520T0350K062 35 45 100 0,4 0,008

CT1210K35G B72530T0350K062 35 45 250 2,0 0,010

CT1812K35G B72580T0350K062 35 45 500 4,0 0,015

CT2220K35G B72540T0350K062 35 45 1000 7,7 0,020

CT1206K40G B72520T0400K062 40 56 100 0,5 0,008

CT1210K40G B72530T0400K062 40 56 250 2,3 0,010

CT1812K40G B72580T0400K062 40 56 500 4,8 0,015

CT2220K40G B72540T0400K062 40 56 1000 9,0 0,020

Maximum ratings (0402 … 0603: TA = 85 °C; 0805 … 2220: TA = 125 °C)

Type

SIOV-

Ordering code VRMS

VDC

imax

8/20 ms

Wmax

(2 ms)

Pmax

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Nickel Barrier Termination (available upon request)

SMD Varistors

121 04/02

CT0603K17G 27 ± 10 46 1,0 100 1,0 238 266

CT0603K17LCG 27 ± 10 50 1,0 < 50 1,0 237 266

CT0805K17G 27 ± 10 46 1,0 400 1,5 239 267

CT0805K17LCG 27 +22/–81) 50 1,0 < 100 1,0 238 267

CT1206K17G 27 ± 10 44 1,0 650 1,8 240 268

CT1210K17G 27 ± 10 44 2,5 1800 1,8 242 269

CT1812K17G 27 ± 10 44 5,0 4000 2,5 244 270

CT2220K17G 27 ± 10 44 10,0 9000 3,0 245 271

CT0603K20G 33 ± 10 56 1,0 90 1,0 238 266

CT0805K20G 33 ± 10 56 1,0 300 1,5 239 267

CT1206K20G 33 ± 10 54 1,0 600 1,8 240 268

CT1210K20G 33 ± 10 54 2,5 1500 1,8 242 269

CT1812K20G 33 ± 10 54 5,0 3000 2,5 244 270

CT2220K20G 33 ± 10 54 10,0 7000 3,0 245 271

CT0603K25G 39 ± 10 67 1,0 902) 1,0 238 266

CT0805K25G 39 ± 10 67 1,0 250 1,5 239 267

CT1206K25G 39 ± 10 65 1,0 550 1,8 240 268

CT1210K25G 39 ± 10 65 2,5 1200 1,8 241 269

CT1812K25G 39 ± 10 65 5,0 2500 2,5 244 270

CT2220K25G 39 ± 10 65 10,0 5000 3,0 245 271

CT0805K30G 47 ± 10 77 1,0 200 1,0 239 267

CT1206K30G 47 ± 10 77 1,0 500 1,8 240 268

CT1210K30G 47 ± 10 77 2,5 1000 1,8 241 269

CT1812K30G 47 ± 10 77 5,0 2000 2,5 244 270

CT2220K30G 47 ±+ 10 77 10,0 4000 3,0 245 271

CT1206K35G 56 ± 10 90 1,0 200 1,8 238 268

CT1210K35G 56 ± 10 90 2,5 600 1,8 241 269

CT1812K35G 56 ± 10 90 5,0 1200 2,5 242 270

CT2220K35G 56 ± 10 90 10,0 2500 3,0 245 271

CT1206K40G 68 ± 10 110 1,0 250 1,8 238 268

CT1210K40G 68 ± 10 110 2,5 500 1,8 241 269

CT1812K40G 68 ± 10 110 5,0 1000 2,5 242 270

CT2220K40G 68 ± 10 110 10,0 2000 3,0 245 271

Characteristics (TA = 25 °C)

Type

SIOV-

(1 mA)

DVv

(1 mA)

Max. clamping voltage Ctyp

(1 kHz)

Ltyp

Derating

curve

Page

V/I char-

acteristic

Page

1) C (1 MHz); ± 20%; 2)Ctyp (1 MHz)

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Nickel Barrier Termination (available upon request)

SMD Varistors

1) Tolerance differs from standard; 2) Ctyp (1 MHz)

122 04/02

CT1206K50G B72520T0500K062 50 65 100 0,6 0,008

CT1210K50G B72530T0500K062 50 65 200 1,6 0,010

CT1812K50G B72580T0500K062 50 65 400 4,5 0,015

CT2220K50G B72540T0500K062 50 65 800 5,6 0,020

CT1206K60G B72520T0600K062 60 85 100 0,7 0,008

CT1210K60G B72530T0600K062 60 85 200 2,0 0,010

CT1812K60G B72580T0600K062 60 85 400 5,8 0,015

CT2220K60G B72540T0600K062 60 85 800 6,8 0,020

Maximum ratings (0402 … 0603: TA = 85 °C; 0805 … 2220: TA = 125 °C)

Type

SIOV-

Ordering code VRMS

VDC

imax

8/20 ms

Wmax

(2 ms)

Pmax

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Nickel Barrier Termination (available upon request)

SMD Varistors

123 04/02

CT1206K50G 82 ± 10 135 1,0 120 1,8 238 268

CT1210K50G 82 ± 10 135 2,5 250 1,8 240 269

CT1812K50G 82 ± 10 135 5,0 500 2,5 242 270

CT2220K50G 82 ± 10 135 10,0 1000 3,0 244 271

CT1206K60G 100 ± 10 165 1,0 100 1,8 238 268

CT1210K60G 100 ± 10 165 2,5 200 1,8 240 269

CT1812K60G 100 ± 10 165 5,0 400 2,5 242 270

CT2220K60G 100 ± 10 165 10,0 800 3,0 244 271

Characteristics (TA = 25 °C)

Type

SIOV-

(1 mA)

DVv

(1 mA)

Max. clamping voltage Ctyp

(1 kHz)

Ltyp

Derating

curve

Page

V/I char-

acteristic

Page

1) C (1 MHz); ± 20%; 2)Ctyp (1 MHz)

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Nickel Barrier Termination (available upon request)

SMD Varistors

124 04/02

Maximum ratings (0402 … 0603: TA = 85 °C; 0805 … 2220: TA = 125 °C)

Type

SIOV-

Ordering code VRMS

VDC

imax

8/20 ms

Wmax

(2 ms)

Pmax

CN0603M4G B72500V0040M060 4 5,5 30 0,1 0,003

CN0805M4G B72510V0040M062 4 5,5 100 0,1 0,005

CN1206M4G B72520V0040M062 4 5,5 150 0,3 0,008

CN1210M4G B72530V0040M062 4 5,5 250 0,4 0,010

CN1812M4G B72580V0040M062 4 5,5 500 0,8 0,015

CN2220M4G B72540V0040M062 4 5,5 1000 1,4 0,020

CN0603M6G B72500V0060M060 6 8 30 0,1 0,003

CN0805M6G B72510V0060M062 6 8 120 0,2 0,005

CN0805M6CCG B72510V5060M062 6 8 120 0,2 0,005

CN1206M6G B72520V0060M062 6 8 200 0,4 0,008

CN1210M6G B72530V0060M062 6 8 300 0,7 0,010

CN1812M6G B72580V0060M062 6 8 500 1,0 0,015

CN2220M6G B72540V0060M062 6 8 1200 3,6 0,020

CN0603M7G B72500V0070M060 7 9 30 0,1 0,003

CN0603L8G B72500V0080L060 8 11 30 0,1 0,003

CN0805L8G B72510V0080L062 8 11 120 0,2 0,005

CN1206L8G B72520V0080L062 8 11 200 0,5 0,008

CN1210L8G B72530V0080L062 8 11 400 1,0 0,010

CN1812L8G B72580V0080L062 8 11 800 1,8 0,015

CN2220L8G B72540V0080L062 8 11 1200 4,2 0,020

CN0603K11G B72500V0110K060 11 14 30 0,2 0,003

CN0805K11G B72510V0110K062 11 14 120 0,2 0,005

CN1206K11G B72520V0110K062 11 14 200 0,5 0,008

CN1210K11G B72530V0110K062 11 14 400 1,2 0,010

CN1812K11G B72580V0110K062 11 14 800 1,9 0,015

CN2220K11G B72540V0110K062 11 14 1200 5,4 0,020

CN0402L14GK2 B72592V0140L060 14 16 10 0,01 0,003

CN0603K14G B72500V0140K060 14 18 30 0,2 0,003

CN0805K14G B72510V0140K062 14 18 120 0,3 0,005

CN1206K14G B72520V0140K062 14 18 200 0,5 0,008

CN1210K14G B72530V0140K062 14 18 400 1,5 0,010

CN1812K14G B72580V0140K062 14 18 800 2,3 0,015

CN2220K14G B72540V0140K062 14 18 1200 5,8 0,020

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Silver Palladium Termination (0402: Silver Platinum)

SMD Varistors

125 04/02

Characteristics (TA = 25 °C)

Type

SIOV-

(1 mA)

DVv

(1 mA)

Max. clamping voltage Ctyp

(1 kHz)

Ltyp

Derating

curve

Page

V/I char-

acteristic

Page

CN0603M4G 8 ± 20 19 1,0 200 1,0 238 266

CN0805M4G 8 ± 20 19 1,0 700 1,5 238 267

CN1206M4G 8 ± 20 17 1,0 1500 1,8 240 268

CN1210M4G 8 ± 20 17 2,5 5000 1,8 241 269

CN1812M4G 8 ± 20 17 5,0 10000 2,5 242 270

CN2220M4G 8 ± 20 17 10,0 24000 3,0 245 271

CN0603M6G 11 ± 20 27 1,0 200 1,0 238 266

CN0805M6G 11 ± 20 27 1,0 600 1,5 239 267

CN0805M6CCG 11 ± 20 27 1,0 15001) 1,5 239 267

CN1206M6G 11 ± 20 25 1,0 1200 1,8 240 268

CN1210M6G 11 ± 20 25 2,5 4000 1,8 241 269

CN1812M6G 11 ± 20 25 5,0 8000 2,5 242 270

CN2220M6G 11 ± 20 25 10,0 20000 3,0 245 271

CN0603M7G 12,5 ± 20 30 1,0 200 1,0 238 266

CN0603L8G 15 ± 15 33 1,0 150 1,0 238 266

CN0805L8G 15 ± 15 33 1,0 500 1,5 239 267

CN1206L8G 15 ± 15 30 1,0 1000 1,8 240 268

CN1210L8G 15 ± 15 30 2,5 3000 1,8 242 269

CN1812L8G 15 ± 15 30 5,0 6000 2,5 244 270

CN2220L8G 15 ± 15 30 10,0 16000 3,0 245 271

CN0603K11G 18 ± 10 35 1,0 100 1,0 238 266

CN0805K11G 18 ± 10 35 1,0 400 1,5 239 267

CN1206K11G 18 ± 10 33 1,0 800 1,8 240 268

CN1210K11G 18 ± 10 33 2,5 2400 1,8 242 269

CN1812K11G 18 ± 10 33 5,0 5000 2,5 244 270

CN2220K11G 18 ± 10 33 10,0 12000 3,0 245 271

CN0402L14GK2 23,5 ± 15 46 1,0 602) 0,8 237 265

CN0603K14G 22 ± 10 40 1,0 100 1,0 238 266

CN0805K14G 22 ± 10 40 1,0 350 1,5 239 267

CN1206K14G 22 ± 10 38 1,0 700 1,8 240 268

CN1210K14G 22 ± 10 38 2,5 2000 1,8 242 269

CN1812K14G 22 ± 10 38 5,0 4500 2,5 244 270

CN2220K14G 22 ± 10 38 10,0 10000 3,0 245 271

1) C (1 MHz); ± 20%; 2)Ctyp (1 MHz)

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Silver Palladium Termination (0402: Silver Platinum)

SMD Varistors

126 04/02

CN0603K17G B72500V0170K060 17 22 30 0,2 0,003

CN0603K17LCG B72500V2170K060 17 22 10 0,1 0,001

CN0805K17G B72510V0170K062 17 22 120 0,3 0,005

CN0805K17LCG B72510V2170K062 17 22 30 0,1 0,004

CN1206K17G B72520V0170K062 17 22 200 0,6 0,008

CN1210K17G B72530V0170K062 17 22 400 1,7 0,010

CN1812K17G B72580V0170K062 17 22 800 2,7 0,015

CN2220K17G B72540V0170K062 17 22 1200 7,2 0,020

CN0603K20G B72500V0200K060 20 26 30 0,3 0,003

CN0805K20G B72510V0200K062 20 26 80 0,3 0,005

CN1206K20G B72520V0200K062 20 26 200 0,7 0,008

CN1210K20G B72530V0200K062 20 26 400 1,9 0,010

CN1812K20G B72580V0200K062 20 26 800 3,0 0,015

CN2220K20G B72540V0200K062 20 26 1200 7,8 0,020

CN0603K25G B72500V0250K060 25 31 30 0,3 0,003

CN0805K25G B72510V0250K062 25 31 80 0,3 0,005

CN1206K25G B72520V0250K062 25 31 200 1,0 0,008

CN1210K25G B72530V0250K062 25 31 300 1,7 0,010

CN1812K25G B72580V0250K062 25 31 800 3,7 0,015

CN2220K25G B72540V0250K062 25 31 1200 9,6 0,020

CN0805K30G B72510V0300K062 30 38 80 0,3 0,005

CN1206K30G B72520V0300K062 30 38 200 1,1 0,008

CN1210K30G B72530V0300K062 30 38 300 2,0 0,010

CN1812K30G B72580V0300K062 30 38 800 4,2 0,015

CN2220K30G B72540V0300K062 30 38 1200 12,0 0,020

CN1206K35G B72520V0350K062 35 45 100 0,4 0,008

CN1210K35G B72530V0350K062 35 45 250 2,0 0,010

CN1812K35G B72580V0350K062 35 45 500 4,0 0,015

CN2220K35G B72540V0350K062 35 45 1000 7,7 0,020

CN1206K40G B72520V0400K062 40 56 100 0,5 0,008

CN1210K40G B72530V0400K062 40 56 250 2,3 0,010

CN1812K40G B72580V0400K062 40 56 500 4,8 0,015

CN2220K40G B72540V0400K062 40 56 1000 9,0 0,020

Maximum ratings (0402 … 0603: TA = 85 °C; 0805 … 2220: TA = 125 °C)

Type

SIOV-

Ordering code VRMS

VDC

imax

8/20 ms

Wmax

(2 ms)

Pmax

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Silver Palladium Termination (0402: Silver Platinum)

SMD Varistors

127 04/02

CN0603K17G 27 ± 10 46 1,0 100 1,0 238 266

CN0603K17LCG 27 ± 10 50 1,0 < 50 1,0 237 266

CN0805K17G 27 ± 10 46 1,0 400 1,5 239 267

CN0805K17LCG 27 +22/–81) 50 1,0 < 100 1,0 238 267

CN1206K17G 27 ± 10 44 1,0 650 1,8 240 268

CN1210K17G 27 ± 10 44 2,5 1800 1,8 242 269

CN1812K17G 27 ± 10 44 5,0 4000 2,5 244 270

CN2220K17G 27 ± 10 44 10,0 9000 3,0 245 271

CN0603K20G 33 ± 10 56 1,0 90 1,0 238 266

CN0805K20G 33 ± 10 56 1,0 300 1,5 239 267

CN1206K20G 33 ± 10 54 1,0 600 1,8 240 268

CN1210K20G 33 ± 10 54 2,5 1500 1,8 242 269

CN1812K20G 33 ± 10 54 5,0 3000 2,5 244 270

CN2220K20G 33 ± 10 54 10,0 7000 3,0 245 271

CN0603K25G 39 ± 10 67 1,0 902) 1,0 238 266

CN0805K25G 39 ± 10 67 1,0 250 1,5 239 267

CN1206K25G 39 ± 10 65 1,0 550 1,8 240 268

CN1210K25G 39 ± 10 65 2,5 1200 1,8 241 269

CN1812K25G 39 ± 10 65 5,0 2500 2,5 244 270

CN2220K25G 39 ± 10 65 10,0 5000 3,0 245 271

CN0805K30G 47 ± 10 77 1,0 200 1,0 239 267

CN1206K30G 47 ± 10 77 1,0 500 1,8 240 268

CN1210K30G 47 ± 10 77 2,5 1000 1,8 241 269

CN1812K30G 47 ± 10 77 5,0 2000 2,5 244 270

CN2220K30G 47 ± 10 77 10,0 4000 3,0 245 271

CN1206K35G 56 ± 10 90 1,0 200 1,8 238 268

CN1210K35G 56 ± 10 90 2,5 600 1,8 241 269

CN1812K35G 56 ± 10 90 5,0 1200 2,5 242 270

CN2220K35G 56 ± 10 90 10,0 2500 3,0 245 271

CN1206K40G 68 ± 10 110 1,0 250 1,8 238 268

CN1210K40G 68 ± 10 110 2,5 500 1,8 241 269

CN1812K40G 68 ± 10 110 5,0 1000 2,5 242 270

CN2220K40G 68 ± 10 110 10,0 2000 3,0 245 271

Characteristics (TA = 25 °C)

Type

SIOV-

(1 mA)

DVv

(1 mA)

Max. clamping voltage Ctyp

(1 kHz)

Ltyp

Derating

curve

Page

V/I char-

acteristic

Page

1) C (1 MHz); ± 20%; 2)Ctyp (1 MHz)

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Silver Palladium Termination (0402: Silver Platinum)

SMD Varistors

1) Tolerance differs from standard; 2) Ctyp (1 MHz)

128 04/02

CN1206K50G B72520V0500K062 50 65 100 0,6 0,008

CN1210K50G B72530V0500K062 50 65 200 1,6 0,010

CN1812K50G B72580V0500K062 50 65 400 4,5 0,015

CN2220K50G B72540V0500K062 50 65 800 5,6 0,020

CN1206K60G B72520V0600K062 60 85 100 0,7 0,008

CN1210K60G B72530V0600K062 60 85 200 2,0 0,010

CN1812K60G B72580V0600K062 60 85 400 5,8 0,015

CN2220K60G B72540V0600K062 60 85 800 6,8 0,020

Maximum ratings (0402 … 0603: TA = 85 °C; 0805 … 2220: TA = 125 °C)

Type

SIOV-

Ordering code VRMS

VDC

imax

8/20 ms

Wmax

(2 ms)

Pmax

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Silver Palladium Termination (0402: Silver Platinum)

SMD Varistors

129 04/02

CN1206K50G 82 ± 10 135 1,0 120 1,8 238 268

CN1210K50G 82 ± 10 135 2,5 250 1,8 240 269

CN1812K50G 82 ± 10 135 5,0 500 2,5 242 270

CN2220K50G 82 ± 10 135 10,0 1000 3,0 244 271

CN1206K60G 100 ± 10 165 1,0 100 1,8 238 268

CN1210K60G 100 ± 10 165 2,5 200 1,8 240 269

CN1812K60G 100 ± 10 165 5,0 400 2,5 242 270

CN2220K60G 100 ± 10 165 10,0 800 3,0 244 271

Characteristics (TA = 25 °C)

Type

SIOV-

(1 mA)

DVv

(1 mA)

Max. clamping voltage Ctyp

(1 kHz)

Ltyp

Derating

curve

Page

V/I char-

acteristic

Page

1) C (1 MHz); ± 20%; 2)Ctyp (1 MHz)

A wide range of HC, CC and LC types are available upon request (see 3.3.6, chapter “Applications”).

Standard – Silver Palladium Termination (0402: Silver Platinum)

SMD Varistors

130 04/02

MLV; Standard Series

SMD Varistors

Dimensions

Termination: nickel barrier (CT) or silver palladium (CN)

Type I

SIOV-CT/CN0402 1,0 ± 0,15 0,50 ± 0,10 0,6 max. 0,1 … 0,3

SIOV-CT/CN0603 1,6 ± 0,15 0,80 ± 0,10 0,9 max. 0,1 … 0,4

SIOV-CT/CN0805 2,0 ± 0,20 1,25 ± 0,15 1,4 max. 0,13 … 0,75

SIOV-CT/CN1206 3,2 ± 0,30 1,60 ± 0,20 1,7 max. 0,25 … 0,75

SIOV-CT/CN1210 3,2 ± 0,30 2,50 ± 0,25 1,7 max. 0,25 … 0,75

SIOV-CT/CN1812 4,5 ± 0,40 3,20 ± 0,30 2,5 max. 0,25 … 1,0

SIOV-CT/CN2220 5,7 ± 0,40 5,00 ± 0,40 2,5 max. 0,25 … 1,0

Recommended solder pad layout

Type A

SIOV-CT/CN0402 0,6 0,6 0,5 1,7

SIOV-CT/CN0603 1,0 1,0 1,0 3,0

SIOV-CT/CN0805 1,4 1,2 1,0 3,4

SIOV-CT/CN1206 1,8 1,2 2,1 4,5

SIOV-CT/CN1210 2,8 1,2 2,1 4,5

SIOV-CT/CN1812 3,6 1,5 3,0 6,0

SIOV-CT/CN2220 5,5 1,5 4,2 7,2

VAR0406-M

b h

Weight: < 0,2 g

Termination acc. CECC 32101-801

VAR0391-D

B B

Herausgegeben von EPCOS AG

Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND

(

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Published by EPCOS AG

Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY

(

++49 89 636 09, FAX (0 89) 636-2 26 89

 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without

EPCOS’ prior express consent is prohibited.

Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics

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This brochure replaces the previous edition.

For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-

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Due to technical requirements components may contain dangerous substances. For information on the type in question please

also contact one of our Sales Offices.