Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
Form: FBLE3K/b
File name: S10K625G5S3_a.doc
MODIFICATIONS:
New Issue
REMARKS:
Prepared by
ISSUE DATE
Tony Sun
03.06.03
signed: PE / Collins-Hunt
signed: QS / Zödl
signed:
signed:
Release
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
SIOV nomenclature:
S
10
K
625
G5
S3
=
=
=
=
=
=
Disk type
Rated disk diameter
Tolerance of varistor voltage at 1mA : ±10%
Max. operating voltage Vrms
Taping Style G5
Crimp style S3
Figure:
Dimensions given in Millimeters (mm)
1)
bmax
hmax
smax
e
∅d
lmin
=
=
=
=
=
=
1)
seating plane in accordance with IEC
60717
measured above carrier tape
2)
12,0
17,5
7,5
7,5 ± 0,8 2)
0,8 ± 0,05
n.a.
Electrical data:
Maximum ratings (Ta=85°C)
Max. Operating AC voltage
Max. Operating DC voltage
Surge current (8/20µs)
1 time
Energy absorption (2ms)
1 time
Average power dissipation
VRMS
VDC
Imax
Wmax
Pmax
=
=
=
=
=
625 V
825 V
2500 A
68,0 J
0,4 W
Characteristics (Ta=25°C)
Varistor voltage at 1mA
Clamping voltage at 25 A (8/20µs)
Type. Capacitance at 1 kHz
VV
VC,max
C
=
=
=
1000 V ± 10%
1650 V
90 pF
ISSUE DATE
03.06.03
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
V/I Characteristic:
VAR9152A
5000
v
4000
V
2000
1000
800
600
400
200
100
80
60
50
10 -5
10 -4
10 -3
10 -2
10 -1
10 0
10 1
10 2
10 3
A 10 4
i
Derating:
S10K385 ... 680
10000
i max.
tr
1000
1x
2x
10 x
100
10^2 x
10^3 x
10^4 x
10^5 x
10^6 x
inf..
10
1
0,1
10
100
1000
10000
t r [µs]
ISSUE DATE
03.06.03
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
Taping:
Package Unit:
500 pcs./reel
dmax
wmax
f
n
=
=
=
=
500mm
72mm
23 ± 1,0mm
59mm (typ.)
Lead spacing 7,5mm
ISSUE DATE
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
Tape dimensions, in Millimeters (mm):
Definition
Symbol
Body diameter
b
12,0
max
Body thickness
Lead diameter
Sprocket hole pitch
s
d
Po
7,5
0,8
12,7
max
± 0,05
± 0,3
Distance hole center
to lead center
Lead spacing
P1
8,95
± 0,8
F
7,5
± 0,8
Component deviation
Component deviation
∆h
∆p
0
± 2,0
Carrier tape width
W
18,0
± 0,5
Adhesive tape width
Wo
11,0
min
Sprocket hole position
W1
9,0
Adhesive tape position
W2
3,0
+ 0,75/
-0,5
max
Distance hole center to
the
top of the component
Seating plane height
H1
45,0
max
H0
16
± 0,5
Hole diameter
D0
4,0
± 0,2
Total tape thickness
t
0,9
max
Cutting level
L
11,0
max
ISSUE DATE
03.06.03
Dimension Tolerance
ISSUE
A
Remarks
± 1mm/20 sprocket
holes
measured above
carrier tape
depending on s
measured at top of
component body
Peel-off force ≥5N
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
Reliability Data:
Characteristics
E
L
Test Methods/Description
Specifications
Varistor
Voltage
The voltage between two terminals with the
specified measuring current applied is called Vv
(1 mADC @ 0.2 - 2 s).
To meet the
specified value.
Clamping
Voltage
The maximum voltage between two terminals
with the specified standard impulse current
(8/20µs) illustrated below applied.
To meet the
specified value.
E
Peak
C
Leading
Edge
Trailing Edge
T
R
TS
Tr
O1
Im
Rise Time µs
Decay time to half value µs
Nominal start
Peak value
I
C
Surge current
derating,
8/20 µs
100 surge currents (8/20 µs), unipolar, interval
30 s, amplitude corresponding to derating curve
for 20 µs
| ∆ V/V (1 mA) |
≤ 10 % (measured
in direction of surge
current)
No visible damage
Surge current
derating,
2 ms
100 surge currents (2ms), unipolar, interval
120s, amplitude corresponding to derating curve
for 2ms
| ∆ V/V (1 mA) |
≤ 10 % (measured
in direction of surge
current)
No visible damage
A
L
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
Characteristics
Tensile
strength
Test Methods/Description
Specifications
After gradually applying the force specified
below and keeping the unit fixed for 10 seconds,
the terminal shall be visually examined for any
damage.
| ∆ V/V (1 mA) |
≤5%
No break of solder
joint, no wire break
Terminal diameter
0.5 mm
0.6 mm
0.8 mm
1.0 mm
M
E
Vibration
Force
5N
10 N
10 N
20 N
After repeatedly applying a single harmonic
vibration according to the table below.
Thereafter, the unit shall be visually examined.
| ∆ V/V (1 mA) |
≤5%
No visible damage
C
frequency range:
amplitude:
duration:
pulse:
H
A
Solderability
N
10 .... 55 Hz
0.75 mm or 98 m/s²
6 h (3 x 2 h)
sine wave
After dipping the terminals to a depth of
approximately 3 mm from the body in a
soldering bath of 235°C for 5 seconds, the
terminals shall be visually examined.
I
C
A
L
ISSUE DATE
03.06.03
ISSUE
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PUBLISHER
The inspection shall
be carried out under
adequate light with
normal eyesight or
with the assistance
of a magnifier
capable of giving a
magnification of 4
times to 10 times.
The dipped surface
shall be covered
with a smooth and
bright solder coating
with no more than
small amounts of
scattered
imperfections such
as pinholes or unwetted or de-wetted
areas. These
imperfections shall
not be concentrated
in one area.
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
M
E
Characteristics
Test Methods/Description
Specifications
Resistance to
soldering heat
Each lead shall be dipped into a solder bath
having a temperature of 260 ± 5°C to a point 2.0
to 2.5 mm from the body of the unit, be held
there for 10 ± 1 s and then be stored at room
temperature and normal humidity for 1 to 2
hours. The change of Vv and mechanical
damages shall be examined.
| ∆ V/V (1 mA) |
≤5%
No visible damage
Electric strength
2500 VRMS, 10 s
The varistor is placed in a container holding 1.6
± 0.2 mm diameter metal balls such that only the
terminations of the varistor are protruding.
The specified voltage shall be applied between
both terminals of the specimen connected
together and the electrode inserted between the
metal balls.
No breakdown
C
H
A
N
I
C
A
L
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Metal Oxide Varistor
SIOV-S10K625G5S3
Disc type
Ordering code: B72210S0621K351
Data sheet
Characteristics
E
After being continuously applied the maximum
allowable voltage at 85 ± 2°C for 1000 hours,
the specimen shall be stored at room
temperature and normal humidity for 1 to 2
hours. Thereafter, the change of Vv shall be
measured.
| ∆ V/V (1 mA) |
≤ 10 %
Damp heat,
steady state
The specimen shall be subjected to 40 ± 2°C, 90
to 95 % r.H. for 56 days without load and then
stored at room temperature and normal humidity
for 1 to 2 hours. Thereafter, the change of Vv
shall be measured.
| ∆ V/V (1 mA) |
≤ 10 %
Climatic
sequence
The specimen shall be subjected to:
a) dry heat at +85°C, 16 h
b) damp heat, 1st cycle: 55°C, 93 % r.H., 24 h
c) cold, -40°C, 2 h
d) damp heat, additional
5 cycles: 55°C, 93 % r.H., 24 h/cycle
Then the specimen shall be stored at room
temperature and normal humidity for 1 to 2
hours. Thereafter, the change of Vv shall be
measured.
| ∆ V/V (1 mA) |
≤ 10 %
Fast
temperature
cycling
The temperature cycle shown below shall be
repeated 5 times. Then the specimen shall be
stored at room temperature and normal humidity
for 1 to 2 hours. The change of Vv and
mechanical damage shall be examined.
| ∆ V/V (1 mA) |
≤5%
No visible damage
I
R
O
N
M
E
Specifications
Max. AC
operating
voltage
N
V
Test Methods/Description
N
Step
1
2
3
T
Temperature (°C)
-40 ± 3
transition time
85 ± 2
Period (min.)
30 ± 3
< 10 s
30 ± 3
A
L
Note: More details can be found in the data book 'SIOV Metal Oxide Varistors', Ordering No. EPC:
62002-7600
EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto 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.
ISSUE DATE
03.06.03
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