CT0805S14BAUTOG [EPCOS]
Multilayer technology; 多层技术
| 型号： | CT0805S14BAUTOG |
| 厂家： | 
EPCOS |
| 描述： | Multilayer technology |
| 文件： | 总5页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Varistors
MLV; Automotive Series
Construction
ꢀ Multilayer technology
ꢀ Termination: nickel barrier (CT series) or silver palladium (CN series)
ꢀ No plastic or epoxy encapsulation assures better than UL 94 V-0 flammability rating
Features
ꢀ Sizes 0603 … 2220
ꢀ High energy absorption,
particularly in case of load dump
ꢀ Stable protection level, low leakage current
ꢀ High resistance to cyclic temperature stress
ꢀ Wide range of operating temperature
ꢀ Low inductance (suitable for ESD protection)
ꢀ PSpice models
ꢀ Bidirectional clamping
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”
SIOV-CT 1210 S 14 B AUTO G
EPCOS metal oxide varistor
Design
Taping mode
Automotive varistor
Size (nominal)
Specifies special tolerance (B)
Max. AC operating voltage
Special tolerance
of varistor voltage
General technical data
Climatic category
LCT
UCT
55/125/56
55 LC
+ 125 LC
in accordance with IEC 60068-1
–
Damp heat, steady state 56 days
(93 % r.h., 40 LC)
in accordance with IEC 60068-2-3
in accordance with CECC 42 000
Operating temperature
Storage temperature1)
Response time
– 55 … + 125 LC
– 55 … + 150 LC
< 0,5 ns
Solderability
235 LC, 2 s
in accordance with IEC 60068-2-58
in accordance with IEC 60068-2-58
Resistance to soldering heat 260 LC, 10 s
1) For mounted parts (storage conditions for unused parts on reel see page 38, chapter “General Technical Information”)
135 04/02
SMD Varistors
Automotive – Nickel Barrier Termination (available upon request)
Maximum ratings (TA = 125 LC)
Type
Ordering code
VRMS VDC
imax
Wmax
Pmax
WLD
(10x)
J
8/20 ꢀs (2 ms)
A
SIOV-
V
V
J
W
12-V supply systems
CT0603S14BAUTOG
CT0805S14BAUTOG
CT1206S14BAUTOG
CT1210S14BAUTOG
CT1812S14BAUTOG
CT2220S14BAUTOG
B72500T1140S260 14
B72510T1140S262 14
B72520T1140S262 14
B72530T1140S262 14
B72580T1140S262 14
B72540T1140S262 14
16
16
16
16
16
16
16
30
120
200
400
800
0,2
0,3
0,6
1,6
2,4
5,8
5,8
0,003
0,008
0,008
0,010
0,015
—
1,0
1,5
3,0
6,0
1200
1200
0,030 12,0
0,030 25,0
CT2220S14BAUTOE2G2 B72540T3140S272 14
24-V supply systems
CT2220K25AUTOE2G2
CT2220K30AUTOG
CT2220K30AUTOE2G2
B72540T3250K072 25
B72540T1300K062 30
B72540T3300K072 30
31
34
34
1200
1200
1200
9,6
12,0
12,0
0,030 25,0
0,030 12,0
0,030 25,0
Characteristics (TA = 25 LC)
Type
VJump Vv
ꢁVv
Max. clamping Ctyp
Ltyp
Der. V/I
(5 min) (1 mA) (1 mA)
voltage
(1 kHz)
nF
0,12
0,4
0,8
1,7
5,6
9,5
curve char.
v
V
i
A
SIOV-
V
V
%
nH
Page Page
12-V supply systems
CT0603S14BAUTOG
CT0805S14BAUTOG
CT1206S14BAUTOG
CT1210S14BAUTOG
CT1812S14BAUTOG
CT2220S14BAUTOG
24,5
24,5
24,5
24,5
24,5
24,5
22
22
22
22
22
22
22
+23/–0 42
+23/–0 42
+23/–0 40
+23/–0 40
+23/–0 40
+23/–0 40
+23/–0 40
1,0
1,0
1,0
2,5
5,0
1,0
1,5
1,8
1,8
2,5
3,0
3,0
238
239
240
242
244
245
245
272
272
272
272
272
272
272
10,0
10,0 15,0
CT2220S14BAUTOE2G2 24,5
24-V supply systems
CT2220K25AUTOE2G2
CT2220K30AUTOG
CT2220K30AUTOE2G2
40,0
45,0
45,0
39
47
47
M 10
M 10
M 10
65
77
77
10,0 10,0
3,0
3,0
3,0
245
245
245
271
271
271
10,0
4,0
10,0 10,0
Notes
ꢀ If the maximum loads specified for load dump and jump start are fully utilized, subsequent
polarity reversal of the AUTO varistors is inadmissible.
ꢀ If the load remains under the maximum ratings, polarity reversal may be admissible.
Contact EPCOS for consultancy on this kind of problem.
ꢀ Load dump or jump start can decrease the varistor voltage in load direction by max. 15 %.
ꢀ Load dump: min. time of energy input 40 ms, interval 60 s.
(The load dump time constant td differs from the time constant of the energy input)
136 04/02
SMD Varistors
Automotive – Silver Palladium Termination
Maximum ratings (TA = 125 LC)
Type
Ordering code
VRMS VDC
imax
Wmax
Pmax
WLD
(10x)
J
8/20 ꢀs (2 ms)
A
SIOV-
V
V
J
W
12-V supply systems
CN0603S14BAUTOG
CN0805S14BAUTOG
CN1206S14BAUTOG
CN1210S14BAUTOG
CN1812S14BAUTOG
CN2220S14BAUTOG
B72500V1140S260 14
B72510V1140S262 14
B72520V1140S262 14
B72530V1140S262 14
B72580V1140S262 14
B72540V1140S262 14
16
16
16
16
16
16
16
30
120
200
400
800
0,2
0,3
0,6
1,6
2,4
5,8
5,8
0,003
0,008
0,008
0,010
0,015
—
1,0
1,5
3,0
6,0
1200
1200
0,030 12,0
0,030 25,0
CN2220S14BAUTOE2G2 B72540V3140S272 14
24-V supply systems
CN2220K25AUTOE2G2 B72540V3250K072 25
31
34
34
1200
1200
1200
9,6
12,0
12,0
0,030 25,0
0,030 12,0
0,030 25,0
CN2220K30AUTOG
B72540V1300K062 30
CN2220K30AUTOE2G2 B72540V3300K072 30
Characteristics (TA = 25 LC)
Type
VJump Vv
ꢁVv
Max. clamping Ctyp
Ltyp
Der. V/I
(5 min) (1 mA) (1 mA)
voltage
(1 kHz)
nF
0,12
0,4
0,8
1,7
5,6
9,5
curve char.
v
V
i
A
SIOV-
V
V
%
nH
Page Page
12-V supply systems
CN0603S14BAUTOG
CN0805S14BAUTOG
CN1206S14BAUTOG
CN1210S14BAUTOG
CN1812S14BAUTOG
CN2220S14BAUTOG
24,5
24,5
24,5
24,5
24,5
24,5
22
22
22
22
22
22
22
+23/–0 42
+23/–0 42
+23/–0 40
+23/–0 40
+23/–0 40
+23/–0 40
+23/–0 40
1,0
1,0
1,0
2,5
5,0
1,0
1,5
1,8
1,8
2,5
3,0
3,0
238
239
240
242
244
245
245
272
272
272
272
272
272
272
10,0
10,0 15,0
CN2220S14BAUTOE2G2 24,5
24-V supply systems
CN2220K25AUTOE2G2 40,0
39
47
47
M 10
M 10
M 10
65
77
77
10,0 10,0
3,0
3,0
3,0
245
245
245
271
271
271
CN2220K30AUTOG
45,0
10,0
4,0
CN2220K30AUTOE2G2 45,0
10,0 10,0
Notes
ꢀ If the maximum loads specified for load dump and jump start are fully utilized, subsequent
polarity reversal of the AUTO varistors is inadmissible.
ꢀ If the load remains under the maximum ratings, polarity reversal may be admissible.
Contact EPCOS for consultancy on this kind of problem.
ꢀ Load dump or jump start can decrease the varistor voltage in load direction by max. 15 %.
ꢀ Load dump: min. time of energy input 40 ms, interval 60 s.
(The load dump time constant td differs from the time constant of the energy input)
137 04/02
SMD Varistors
MLV; Automotive Series
b
h
VAR0406-M
Weight: < 0,2 g
Termination acc. CECC 32101-801
Dimensions
Type
I
b
h
k
mm
mm
mm
mm
SIOV-CT/CN0603
SIOV-CT/CN0805
SIOV-CT/CN1206
SIOV-CT/CN1210
SIOV-CT/CN1812
SIOV-CT/CN2220
1,6 M 0,15
2,0 M 0,20
3,2 M 0,30
3,2 M 0,30
4,5 M 0,40
5,7 M 0,40
0,80 M 0,10
1,25 M 0,15
1,60 M 0,20
2,50 M 0,25
3,20 M 0,30
5,00 M 0,40
0,9 max.
1,4 max.
1,7 max.
1,7 max.
2,5 max.
2,5 max.
0,1 … 0,4
0,13 … 0,75
0,25 … 0,75
0,25 … 0,75
0,25 … 1,0
0,25 … 1,0
Termination: nickel barrier (CT) or silver palladium (CN)
B
B
C
D
VAR0391-D
Recommended solder pad layout
Type
A
B
C
D
mm
mm
mm
mm
SIOV-CT/CN0603
SIOV-CT/CN0805
SIOV-CT/CN1206
SIOV-CT/CN1210
SIOV-CT/CN1812
SIOV-CT/CN2220
1,0
1,4
1,8
2,8
3,6
5,5
1,0
1,2
1,2
1,2
1,5
1,5
1,0
1,0
2,1
2,1
3,0
4,2
3,0
3,4
4,5
4,5
6,0
7,2
138 04/02
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
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oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe ent-
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zuholen.
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
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
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-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
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