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Teilenummer | B72650Mxxxxxxx |
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Beschreibung | Monolithic | |
Hersteller | EPCOS | |
Logo | ||
Gesamt 7 Seiten SMD Varistors
Monolithic; Standard Series
www.DataSheet4U.com
Construction
I Cylindrical varistor element, encapsulated
I Encapsulation: thermoplast, flame-retardant to UL 94 V-0
I Termination: tinned copper alloy
Features
I Electrical equivalents to leaded
types SIOV-S05/S07 up to 460 VRMS
I Good solderability
I PSpice models
I Approvals: UL (all types) and CSA (³ K130)
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)
SIOV-CU 4032 K 275 G2
Taping mode
Max. AC operating voltage
Tolerance of varistor voltage
General technical data
Climatic category
LCT
UCT
Damp heat, steady state
(93 % r.h., 40 °C)
40/85/56
– 40 °C
+ 85 °C
56 days
Operating temperature
– 40 … + 85 °C
Storage temperature
– 40 … + 125 °C
Electric strength
Insulation resistance
³ 2,5 kVRMS
³ 1,0 GW
Response time
< 10 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 CECC 42 000
in accordance with CECC 42 000
in accordance with IEC 60068-2-58
in accordance with IEC 60068-2-20
Note:
Contact EPCOS for consultancy if solvents on water-base are used for cleaning.
143 04/02
SMD Varistors
Monolithic; Standard Series
www.DataSheet4U.com
b
Dimensions
Type
SIOV-CU3225K11…175
SIOV-CU3225K230…300
SIOV-CU4032K11…175
SIOV-CU4032K230…460
I
mm
8,0 ± 0,3
8,0 ± 0,3
10,2 ± 0,3
10,2 ± 0,3
Termination: tinned copper alloy
1,5±0,3
3±0,3
VAR0392-L
Weight:
CU3225: approx. 0,5 g
CU4032: approx. 0,8 g
b
mm
6,3 ± 0,3
6,3 ± 0,3
8,0 ± 0,3
8,0 ± 0,3
h
mm
3,2 ± 0,3
4,5 ± 0,3
3,2 ± 0,3
4,5 ± 0,3
BC B
D
Recommended solder pad layout
VAR0391-D
Type
ABCD
mm mm mm mm
SIOV-CU3225K11…175
3,5
2,8
4,5
10,1
SIOV-CU3225K230…300 3,5 2,8 4,5 10,1
SIOV-CU4032K11…175
3,5
2,8
6,5
12,1
SIOV-CU4032K230…460 3,5 2,8 6,5 12,1
148 04/02
6 Page | ||
Seiten | Gesamt 7 Seiten | |
PDF Download | [ B72650Mxxxxxxx Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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