EPCOS B72214P2351K101 Leaded varistor Datasheet

Leaded varistors
AdvanceD-MP series
Series/Type:
Ordering code:
SIOV-S14K***E2K1
B72214P2**1K101
Date:
Version:
2010-02-02
d
Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the
table and then change the color to "white" (or invisible). This ensures that the table disappears for the customer
PDF. To update the data sheet, click on the symbol "Preview" and then "Close". Please do not alter the header or
footer when copying the content.
Identification/Classification 1: (header 1 + top left header bar)
Leaded varistors
Identification/Classification 2: (header 2 + bottom left header bar)
AdvanceD-MP series
Ordering code: (top right header bar)
B72214P2**1K101
Series/Type: (top right header bar)
SIOV-S14K***E2K1
Preliminary data (optional): (if necessary)
Department:
PPD PD VAR PD
Date:
2010-02-02
Prepared by :
Terry Tian
Release signed PD:
Tony Sun
Release signed QS:
Raymond Zhao
Modifications / Remarks:
Use new template
Add IEC information in Page 2
Add general technical data
 EPCOS AG 2010. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Applications
Overvoltage protection
Features
•
•
•
•
UL approval to UL1449 (file number E321126), for use in Type 2 SPD's
Designed to meet the surge requirements of IEC 60950-1 Annex Q and IEC 60065 § 14.12
Wide operating voltage range 130 ... 680 VRMS
Ideally suited for AC applications where low level repetitive surges are expected
SIOV nomenclature
S
14
K
***
E2K1
=
=
=
=
=
Disk type
Rated disk diameter
Tolerance of VV at 1 mA : ±10%
Max. AC voltage
AdvanceD-MP series
General technical data
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 2 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Dimensional drawings in mm
bmax
hmax
smax
e ±1
a ±1
lmin
∅d ±0.05
1)
=
=
=
=
=
=
=
See table below
See table below
See table below
7.5
See table below
25.0
0.8
1)
seating plane in accordance with
IEC 60717
Dimensions
Type
bmax
hmax
smax
a ±1
SIOV-
[mm]
[mm]
[mm]
[mm]
B72214P2131K101
S14K130E2K1
16.0
20.0
4.7
2.0
B72214P2141K101
S14K140E2K1
16.0
20.0
4.8
2.1
B72214P2151K101
S14K150E2K1
16.0
20.0
4.9
2.2
B72214P2171K101
S14K175E2K1
16.0
20.0
5.1
2.4
B72214P2211K101
S14K210E2K1
16.0
20.0
5.4
2.7
B72214P2231K101
S14K230E2K1
16.0
20.0
5.6
2.9
B72214P2251K101
S14K250E2K1
16.0
20.0
5.7
3.0
B72214P2271K101
S14K275E2K1
16.0
20.0
5.9
3.2
B72214P2301K101
S14K300E2K1
16.0
20.0
6.1
3.5
B72214P2321K101
S14K320E2K1
16.0
20.0
6.3
3.7
B72214P2351K101
S14K350E2K1
16.5
20.5
6.7
4.1
B72214P2381K101
S14K385E2K1
16.5
20.5
7.7
4.4
B72214P2421K101
S14K420E2K1
16.5
20.5
8.2
4.7
B72214P2461K101
S14K460E2K1
16.5
20.5
8.5
5.1
B72214P2511K101
S14K510E2K1
17.0
21.0
8.9
5.4
B72214P2551K101
S14K550E2K1
17.0
21.0
9.4
5.9
B72214P2621K101
S14K625E2K1
17.0
21.0
9.9
6.4
B72214P2681K101
S14K680E2K1
17.0
21.0
10.5
7.0
Ordering code
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 3 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Electrical data
Maximum ratings (85 °C)
Ordering code
Type
VRMS
VDC
imax
W max
(2 ms)
[V]
170
180
200
225
270
300
320
350
385
420
460
505
560
615
670
745
825
895
(8/20
µs)
1 time
[A]*
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
6000
SIOVS14K
B72214P2131K101
B72214P2141K101
B72214P2151K101
B72214P2171K101
B72214P2211K101
B72214P2231K101
B72214P2251K101
B72214P2271K101
B72214P2301K101
B72214P2321K101
B72214P2351K101
B72214P2381K101
B72214P2421K101
B72214P2461K101
B72214P2511K101
B72214P2551K101
B72214P2621K101
B72214P2681K101
130E2K1
140E2K1
150E2K1
175E2K1
210E2K1
230E2K1
250E2K1
275E2K1
300E2K1
320E2K1
350E2K1
385E2K1
420E2K1
460E2K1
510E2K1
550E2K1
625E2K1
680E2K1
[V]
130
140
150
175
210
230
250
275
300
320
350
385
420
460
510
550
625
680
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
1 time
[J]
60
65
70
80
95
105
115
130
140
150
165
180
190
200
200
220
240
260
Pmax
[W]
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
2010-02-02
Page 4 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Characteristics (25 °C)
Ordering code
Type
Vv
∆Vv
Max clamping
Ctyp
SIOV-
(1 mA)
(1 mA)
voltage
(1 kHz)
[V]
[%]
Vc
[V]
Ic
[A]
[pF]
S14K
Duty cycle
surge rating
(8/20 µs)
3 kA*
750 A*
times
times
B72214P2131K101
130E2K1
205
±10
340
50
760
40
800
B72214P2141K101
140E2K1
220
±10
360
50
715
40
800
B72214P2151K101
150E2K1
240
±10
395
50
670
40
800
B72214P2171K101
175E2K1
270
±10
455
50
575
40
800
B72214P2211K101
210E2K1
330
±10
545
50
375
40
800
B72214P2231K101
230E2K1
360
±10
595
50
340
40
800
B72214P2251K101
250E2K1
390
±10
650
50
320
40
800
B72214P2271K101
275E2K1
430
±10
710
50
290
40
800
B72214P2301K101
300E2K1
470
±10
775
50
285
40
800
B72214P2321K101
320E2K1
510
±10
840
50
280
40
800
B72214P2351K101
350E2K1
560
±10
910
50
260
40
800
B72214P2381K101
385E2K1
620
±10
1025
50
240
40
800
B72214P2421K101
420E2K1
680
±10
1120
50
210
40
800
B72214P2461K101
460E2K1
750
±10
1240
50
180
40
800
B72214P2511K101
510E2K1
820
±10
1355
50
170
15
500
B72214P2551K101
550E2K1
910
±10
1500
50
155
15
500
B72214P2621K101
625E2K1
1000
±10
1650
50
140
15
500
B72214P2681K101
680E2K1
1100
±10
1815
50
130
15
500
*The specified current value shows the actual 8/20 µs peak current throughout the varistor, not the
combination wave form.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 5 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Typical repetitive surge current capability of MP series
Clamping voltage at 3kA
1900
Rated for 40 pulses
1850
S14K460E2K1
1800
1750
1700
0
5
10
15
20
25
30
35
40
45
50
55
60
Number of surges
Typical repetitive surge current capability of MP series
Clamping voltage at 750A
1400
Rated for 800 pulses
1350
S14K460E2K1
1300
1250
1200
0
100
200
300
400
500
600
700
800
900 1000 1100 1200
Number of surges
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 6 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
v/i characteristic
S14K...E2K1
5000
v
4000
V
2000
680
625 550
510 460
420 385
350 320
300 275
250 230
210
175
150 140
130
1000
800
600
400
200
625
510
420
350
300
250
210
680
550
460
385
320
275
230
175
150 140
130
100
80
60
50
10 -5
10 -4
10 -3
10 -2
10 -1
10 0
10 1
10 2
10 3
10 4
A 10 5
i
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 7 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Derating curves (the specified current value in derating curve is the actual peak current throughout the varistor)
S14K130..S14K460E2K1
10000
imax.
tr
1x
1000
40 x
10^2 x
800 x
10^3 x
100
I max [A]
10^4 x
10^5 x
10^6 x
inf.
10
1
0.1
10
100
1000
10000
t r [µs]
S14K510..S14K680E2K1
10000
imax.
tr
1000
1x
15 x
10^2 x
500 x
10^3 x
I max [A]
100
10^4 x
10^5 x
10^6 x
inf.
10
1
0.1
10
100
1000
10000
t r [µs]
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 8 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Reliability data electrical
Characteristics
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
(8/20 µs) illustrated below applied.
To meet the specified
value
Peak
Leading
Edge
Trailing Edge
TS
Tr
O1
Im
Surge current
derating,
8/20 µs
Surge current
derating,
2 ms
Rise Time µs
Decay time to half value µs
Nominal start
Peak value
CECC 42 000, test C 2.1
|∆V/V (1 mA)| ≤10%
100 surge currents (8/20 µs), unipolar, interval
30 s, amplitude corresponding to derating curve
for 100 impulses at 20 µs
(measured in direction
of surge current)
CECC 42 000, test C 2.1
|∆V/V (1 mA)| ≤10%
100 surge currents (2 ms), unipolar, interval
120 s, amplitude corresponding to derating
curve for 100 impulses at 2 ms
(measured in direction
of surge current)
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
No visible damage
No visible damage
2010-02-02
Page 9 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Reliability data mechanical
Characteristics
Tensile strength
Test methods/Description
Specifications
IEC 60068-2-21, test Ua1
|∆V/V (1 mA)| ≤5%
After gradually applying the force specified
below and keeping the unit fixed for 10 s, the
terminal shall be visually examined for any
damage.
No break of solder joint,
no wire break
Force for wire diameter: 1.0 mm = 20 N
Vibration
IEC 60068-2, test Fc
|∆V/V (1 mA)| ≤5%
Frequency range:
Amplitude:
Duration:
Pulse:
No visible damage
10 .... 55 Hz
0.75 mm or 98 m/s²
6 h (3 x 2 h)
sine wave
After repeatedly applying a single harmonic
vibration according to the table above, the
change of Vv shall be measured and the part
shall be visually examined.
Solderability
IEC 60068-2-20, test Ta, method 1 with
modified conditions for lead-free solder alloys:
245 °C, 3 s:
After dipping the terminals to a depth of
approximately 3 mm from the body in a
soldering bath of 245 °C for 3 s, the terminals
shall be visually examined.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
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 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.
2010-02-02
Page 10 of 15
Leaded varistors
AdvanceD-MP series
Characteristics
Resistance to
soldering heat
B72214P2**1K101
SIOV-S14K***E2K1
Test methods/Description
IEC 60068-2-20, test Tb, method 1A, 260 °C,
10 s:
Specifications
|∆V/V (1 mA)| ≤5%
No visible damage
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 shall be measured and
the part shall be visually examined.
Bump
Flammability
IEC 60068-2-29, test Eb
|∆V/V (1 mA)| ≤5%
Pulse duration:
Max. acceletration:
Number of bumps:
Pulse:
No visible damage
6 ms
400 m/s2
4000
half sine
IEC 60695-2-2 (needle flame test)
5 s maximum
Severity: vertical 10 s
Electric strength
CECC 42 000, test 4.7
No breakdown
Metal balls method, 2500 VRMS, 60 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.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 11 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Reliability data environmental
Characteristics
Max. AC operating
voltage
Damp heat, steady
state
Climatic sequence
Fast temperature
cycling
Test methods/Description
CECC 42 000, test 4.20 1000 h at UCT
After having continuously applied the maximum
allowable voltage at UCT ±2 °C for 1000 h, the
specimen shall be stored at room temperature
and normal humidity for 1 to 2 h.
Thereafter, the change of Vv shall be measured.
The specimen shall be subjected to 40 ±2 °C,
90 to 95% r.H. for 56 days without load / with
10% of the maximum continuous DC operating
voltage VDC. Then stored at room temperature
and normal humidity for 1 to 2 h.
Thereafter, the change of Vv shall be measured.
Thereafter, insulation resistance Rins shall be
measured according to CECC 42 000, test 4.8
at V = 500 V.
CECC 42 000, test 4.16
The specimen shall be subjected to:
a) dry heat at UCT, 16 h
b) damp heat, 1st cycle: 55 °C, 93% r.H., 24 h
c) cold, LCT, 2 h
d) damp heat, additional 5 cycles: 55 °C/25 °C,
93% r.H., 24 h/cycle.
Then the specimen shall be stored at room
temperature and normal humidity for 1 to 2 h.
Thereafter, the change of Vv shall be measured.
Thereafter, insulation resistance Rins shall be
measured according to CECC 42 000, test 4.8
at V = 500 V.
IEC 60068-2-14, test Na, LCT/UCT, dwell time
30 min, 5 cycles
Specifications
|∆V/V (1 mA)| ≤10%
|∆V/V (1 mA)| ≤10%
Rins ≥1 MΩ
|∆V/V (1 mA)| ≤10%
Rins ≥1 MΩ
|∆V/V (1 mA)| ≤5%
No visible damage
Note:
UCT = Upper category temperature
LCT = Lower category temperature
Rins = Insulation resistance to CECC 42 000, test 4.8
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 12 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Cautions and warnings
General
1.
EPCOS metal oxide varistors (SIOVs) are designed for specific applications and should not be
used for purposes not identified in our specifications, application notes and data books unless
otherwise agreed with EPCOS during the design-in-phase.
2.
Ensure suitability of SIOVs through reliability testing during the design-in phase. The SIOVs
should be evaluated taking into consideration worst-case conditions.
3.
For applications of SIOVs in line-to ground circuits based on various international and local
standards there are restrictions existing or additional safety measures required.
Storage
1.
Store SIOVs only in original packaging. Do not open the package before storage.
2.
Storage conditions in original packaging:
Storage temperature:
Relative humidity:
Dew precipitation:
-25 °C … +45 °C
<75% annual average,
<95% on maximum 30 days a year.
Is to be avoided.
3.
Avoid contamination of SIOVs surface during storage, handling and processing.
4.
Avoid storage of SIOVs in harmful environments which can affect the function during long-term
operation (examples given under operation precautions).
5.
The SIOV type series should be soldered within the time specified.
SIOV-S, -Q, -LS
ETFV and SFS types
24 month
12 month.
Handling
1.
SIOVs must not be dropped.
2.
Components must not be touched with bare hands. Gloves are recommended.
3.
Avoid contamination of the surface of SIOV electrodes during handling, be careful of the sharp
edge of SIOV electrodes.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 13 of 15
Leaded varistors
AdvanceD-MP series
B72214P2**1K101
SIOV-S14K***E2K1
Soldering (where applicable)
1.
Use rosin-type flux or non-activated flux.
2.
Insufficient preheating may cause ceramic cracks.
3.
Rapid cooling by dipping in solvent is not recommended.
4.
Complete removal of flux is recommended.
Mounting
1.
Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic
that will degrade the component’s electrical characteristics.
2.
Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For this
reason the SIOVs should be physically shielded from adjacent components.
Operation
1.
Use SIOVs only within the specified temperature operating range
2.
Use SIOVs only within the specified voltage and current ranges.
3.
Environmental conditions must not harm the SIOVs. Use SIOVs only in normal atmospheric conditions. Avoid use in the presence of deoxidizing gases (chlorine gas, hydrogen sulfide gas,
ammonia gas, sulfuric acid gas, etc), corrosive agents, humid or salty conditions, Avoid contact
with any liquids and solvents.
PPD PD VAR PD
Please read Cautions and warnings and
Important notes at the end of this document.
2010-02-02
Page 14 of 15
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As a
rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very high
level of operational safety and especially in customer applications in which the malfunction or
failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of the
customer application or other action taken by the customer (e.g. installation of protective circuitry
or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or
failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Material
Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed
questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of
the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic,
DSSP, MiniBlue, MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod,
PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV,
SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in
other countries. Further information will be found on the Internet at www.epcos.com/trademarks.
Page 15 of 15
Similar pages