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Leaded varistors
AdvanceD-MP series
Series/Type: Ordering code: Date: Version:
SIOV-S14K***E2K1 B72214P2**1K101 2010-02-02 d
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Identification/Classification 1: (header 1 + top left header bar) Identification/Classification 2: (header 2 + bottom left header bar) Ordering code: (top right header bar) Series/Type: (top right header bar) Preliminary data (optional): (if necessary) Department: Date: Prepared by : Release signed PD: Release signed QS: Modifications / Remarks: PPD PD VAR PD 2010-02-02 Terry Tian Tony Sun Raymond Zhao Use new template Add IEC information in Page 2 Add general technical data Leaded varistors AdvanceD-MP series B72214P2**1K101 SIOV-S14K***E2K1
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. Page 2 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Dimensional drawings in mm
1)
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
seating plane in accordance with IEC 60717
Dimensions
Ordering code B72214P2131K101 B72214P2141K101 B72214P2151K101 B72214P2171K101 B72214P2211K101 B72214P2231K101 B72214P2251K101 B72214P2271K101 B72214P2301K101 B72214P2321K101 B72214P2351K101 B72214P2381K101 B72214P2421K101 B72214P2461K101 B72214P2511K101 B72214P2551K101 B72214P2621K101 B72214P2681K101 Type SIOVS14K130E2K1 S14K140E2K1 S14K150E2K1 S14K175E2K1 S14K210E2K1 S14K230E2K1 S14K250E2K1 S14K275E2K1 S14K300E2K1 S14K320E2K1 S14K350E2K1 S14K385E2K1 S14K420E2K1 S14K460E2K1 S14K510E2K1 S14K550E2K1 S14K625E2K1 S14K680E2K1 bmax [mm] 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.5 16.5 16.5 16.5 17.0 17.0 17.0 17.0 hmax [mm] 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.5 20.5 20.5 20.5 21.0 21.0 21.0 21.0 smax [mm] 4.7 4.8 4.9 5.1 5.4 5.6 5.7 5.9 6.1 6.3 6.7 7.7 8.2 8.5 8.9 9.4 9.9 10.5 a 1 [mm] 2.0 2.1 2.2 2.4 2.7 2.9 3.0 3.2 3.5 3.7 4.1 4.4 4.7 5.1 5.4 5.9 6.4 7.0
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 3 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Electrical data Maximum ratings (85 C)
Ordering code Type 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 [V] 170 180 200 225 270 300 320 350 385 420 460 505 560 615 670 745 825 895 VRMS VDC imax (8/20 s) 1 time [A]* 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 W max (2 ms) 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
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Characteristics (25 C)
Ordering code Type SIOVS14K [V] 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 205 220 240 270 330 360 390 430 470 510 560 620 680 750 820 910 1000 1100 [%] 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Vv (1 mA) Vv (1 mA) Max clamping voltage Vc [V] 340 360 395 455 545 595 650 710 775 840 910 1025 1120 1240 1355 1500 1650 1815 Ic [A] 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 Ctyp (1 kHz) [pF] 760 715 670 575 375 340 320 290 285 280 260 240 210 180 170 155 140 130 Duty cycle surge rating (8/20 s) 3 kA* 750 A* times times 40 40 40 40 40 40 40 40 40 40 40 40 40 40 15 15 15 15 800 800 800 800 800 800 800 800 800 800 800 800 800 800 500 500 500 500
*The specified current value shows the actual 8/20 s 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. Page 5 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Typical repetitive surge current capability of MP series 1900 Clamping voltage at 3kA
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 1400 Clamping voltage at 750A
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. Page 6 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
v/i characteristic
5000 v 4000 V
S14K...E2K1
2000 680 625 550 510 460 420 385 350 320 300 275 250 230 210 175 150 140 130
1000 800 600 400 625 510 420 350 300 250 210 680 550 460 385 320 275 230 175
200
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 i
A 10 5
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 7 of 15
2010-02-02
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
1000
1x
40 x 10^2 x
100 I max [A]
800 x 10^3 x 10^4 x 10^5 x 10^6 x inf.
10
1
0.1 10 100 t r [s]
S14K510..S14K680E2K1
1000
10000
10000
imax. tr
1000
1x
15 x 10^2 x
100 I max [A]
500 x 10^3 x 10^4 x 10^5 x 10^6 x inf.
10
1
0.1 10 100 t r [s] 1000 10000
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 8 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Reliability data electrical
Characteristics Varistor voltage Clamping voltage
Test methods/Description The voltage between two terminals with the specified measuring current applied is called Vv (1 mADC @ 0.2 ... 2 s). The maximum voltage between two terminals with the specified standard impulse current (8/20 s) illustrated below applied.
Peak
Specifications To meet the specified value To meet the specified value
Leading Edge
Trailing Edge
TS Tr O1 Im
Rise Time s Decay time to half value s Nominal start Peak value
Surge current derating, 8/20 s
CECC 42 000, test C 2.1 100 surge currents (8/20 s), unipolar, interval 30 s, amplitude corresponding to derating curve for 100 impulses at 20 s CECC 42 000, test C 2.1 100 surge currents (2 ms), unipolar, interval 120 s, amplitude corresponding to derating curve for 100 impulses at 2 ms
|V/V (1 mA)| 10% (measured in direction of surge current) No visible damage |V/V (1 mA)| 10% (measured in direction of surge current) No visible damage
Surge current derating, 2 ms
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 9 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Reliability data mechanical
Characteristics Tensile strength
Test methods/Description IEC 60068-2-21, test Ua1 After gradually applying the force specified below and keeping the unit fixed for 10 s, the terminal shall be visually examined for any damage. Force for wire diameter: 1.0 mm = 20 N
Specifications |V/V (1 mA)| 5% No break of solder joint, no wire break
Vibration
IEC 60068-2, test Fc Frequency range: Amplitude: Duration: Pulse: 10 .... 55 Hz 0.75 mm or 98 m/s 6 h (3 x 2 h) sine wave
|V/V (1 mA)| 5% No visible damage
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 3 s: C, After dipping the terminals to a depth of approximately 3 mm from the body in a soldering bath of 245 for 3 s, the terminals C shall be visually examined. 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.
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 10 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Characteristics Resistance to soldering heat
Test methods/Description IEC 60068-2-20, test Tb, method 1A, 260 C, 10 s: Each lead shall be dipped into a solder bath having a temperature of 260 5 to a point C 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.
Specifications |V/V (1 mA)| 5% No visible damage
Bump
IEC 60068-2-29, test Eb Pulse duration: Max. acceletration: Number of bumps: Pulse: 6 ms 400 m/s2 4000 half sine
|V/V (1 mA)| 5% No visible damage
Flammability
IEC 60695-2-2 (needle flame test) Severity: vertical 10 s
5 s maximum
Electric strength
CECC 42 000, test 4.7 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.
No breakdown
PPD PD VAR PD Please read Cautions and warnings and Important notes at the end of this document. Page 11 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Reliability data environmental
Characteristics Max. AC operating voltage
Test methods/Description CECC 42 000, test 4.20 1000 h at UCT After having continuously applied the maximum allowable voltage at UCT 2 for 1000 h, the C 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 93% r.H., 24 h C, 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%
Damp heat, steady state
|V/V (1 mA)| 10% Rins 1 M
Climatic sequence
|V/V (1 mA)| 10% Rins 1 M
Fast temperature cycling
|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. Page 12 of 15
2010-02-02
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. Ensure suitability of SIOVs through reliability testing during the design-in phase. The SIOVs should be evaluated taking into consideration worst-case conditions. 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.
2.
3.
Storage 1. 2. Store SIOVs only in original packaging. Do not open the package before storage. Storage conditions in original packaging: Storage temperature: Relative humidity: Dew precipitation: 3. 4. -25 ... +45 C C <75% annual average, <95% on maximum 30 days a year. Is to be avoided.
Avoid contamination of SIOVs surface during storage, handling and processing. Avoid storage of SIOVs in harmful environments which can affect the function during long-term operation (examples given under operation precautions). The SIOV type series should be soldered within the time specified. SIOV-S, -Q, -LS ETFV and SFS types 24 month 12 month.
5.
Handling 1. 2. 3. SIOVs must not be dropped. Components must not be touched with bare hands. Gloves are recommended. 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. Page 13 of 15
2010-02-02
Leaded varistors AdvanceD-MP series
B72214P2**1K101 SIOV-S14K***E2K1
Soldering (where applicable) 1. 2. 3. 4. Use rosin-type flux or non-activated flux. Insufficient preheating may cause ceramic cracks. Rapid cooling by dipping in solvent is not recommended. 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. Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For this reason the SIOVs should be physically shielded from adjacent components.
2.
Operation 1. 2. 3. Use SIOVs only within the specified temperature operating range Use SIOVs only within the specified voltage and current ranges. 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. Page 14 of 15
2010-02-02
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.
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