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PDF ROV14 Data sheet ( Hoja de datos )
| Número de pieza | ROV14 | |
| Descripción | 14mm Series Metal Oxide Varistors | |
| Fabricantes | Tyco Electronics | |
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ROV14, ROV14H, ROV14E
14mm Series Metal Oxide Varistors
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
GENERAL DESCRIPTION
The ROV14-XXX (Radial-leaded Metal Oxide Varistor)
products are 14mm radial leaded varistor devices
suitable for protection of overvoltage transients.
ROV devices can provide protection for a wide variety
of power systems against overvoltage faults such as
lightning, power contact and power induction. Suitable
for a broad range of applications including, but not
limited to security, power supplies, surge strips, etc.,
the ROV device helps to protect valuable equipment
from potential power surge damage by clamping high
energy, short duration impulses. The ROV devices
have high current handling and energy absorption
capability and fast response times to help protect
against transient faults.
FEATURES
• Radial leaded
• Broad Varistor voltage and Vrms range
Varistor voltage : 18V - 1800V
Vrms voltage : 11V - 1000V
• Three surge capability series
Standard series, High surge series,
Extra high surge Series
• Various lead types
Straight, Kinked, Other
• Various packaging options
Bulk, Tape & Reel, Ammo Pack
• Helps designers meet the following standards
UL, CSA, VDE
• Fast response time
• High current and energy absorption capability
APPLICATIONS
• Power supplies and power systems
• Line voltage
• Telecommunications systems
• Automotive systems
• Appliances
TYPICAL APPLICATION SCHEMATIC
*
Protected
device
*In some applications, a polymeric PTC device such as a Tyco Electronics PolySwitch device may be used instead of a
fuse to provide a preferred solution.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
1 of 11
1 page  
ROV14, ROV14H, ROV14E
14mm Series Metal Oxide Varistors
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
DEVICE RATINGS AND CHARACTERISTICS
HIGH SURGE SERIES
Part Number
ROV14H180M
ROV14H220L
ROV14H270K
ROV14H330K
ROV14H390K
ROV14H470K
ROV14H560K
ROV14H680K
ROV14H820K
ROV14H101K
ROV14H121K
ROV14H151K
ROV14H181K
ROV14H201K
ROV14H221K
ROV14H241K
ROV14H271K
ROV14H301K
ROV14H331K
ROV14H361K
ROV14H391K
ROV14H431K
ROV14H471K
ROV14H511K
ROV14H561K
ROV14H621K
ROV14H681K
ROV14H751K
ROV14H781K
ROV14H821K
ROV14H911K
ROV14H102K
ROV14H112K
Varistor Voltage
(VDC)
18
22
27
33
39
47
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
910
1000
1100
Tolerance
± 20%
± 15%
± 10%
Maximum
Allowable
Voltage
Vrms
(VAC)
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
150
175
195
210
230
250
275
300
320
350
385
420
460
485
510
550
625
680
(VDC)
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
418
460
505
560
615
640
670
745
825
895
Maximum
Clamping
Voltage
V@50A
(VDC)
361)
431)
531)
651)
771)
931)
1101)
1351)
135
165
200
250
300
340
360
395
455
505
550
595
650
710
775
842
920
1025
1120
1240
1290
1355
1500
1650
1815
Maximum
Surge Current
(8x20us)
1
Time
(A)
2
Times
(A)
2000 1000
6000 4500
Rated
Wattage
(W)
0.10
0.60
Energy
Capacitance
(10x1000us)
(Typical)
Certifications
(J)
5.2
6.3
7.8
9.5
11.0
14.0
16.0
20.0
28.0
36.0
44.0
53.0
65.0
70.0
78.0
84.0
99.0
105.0
115.0
130.0
140.0
155.0
175.0
190.0
205.0
215.0
225.0
230.0
233.0
235.0
255.0
283.0
310.0
@1kHz
(pF)
14890
11960
9730
7700
7620
6420
5180
5100
2970
2220
1740
1510
920
840
710
770
650
650
610
470
460
450
420
370
400
300
310
270
250
260
240
200
180
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1). The clamping voltage for devices ROV14H180M to ROV14H680K is tested with 10A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
5 of 11
5 Page 
ROV14, ROV14H, ROV14E
14mm Series Metal Oxide Varistors
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of each product for their
applications. Tyco Electronics Corporation assumes no responsibility for the use of its product or for any infringement of patents or other rights of
third parties resulting from the use of its product. No license is granted by implication or otherwise under any patent or proprietary right of Tyco
Electronics except the right to use such product for the purpose for which it is sold. Tyco Electronics reserves the right to change or update, without
notice, any information contained in this publication; to change, without notice, the design, construction, processing, or specification of any product;
and to discontinue or limit production or distribution of any product. This publication supersedes and replaces all information previously supplied.
Without express written consent by an officer of Tyco Electronics, Tyco Electronics does not authorize the use of any its products as components in
nuclear facility applications, aerospace, or in critical life support devices or systems. Tyco Electronics’ only obligations are those in the Tyco
Electronics Standard Terms and Conditions of Sale and in no case will Tyco Electronics be liable for any incidental, indirect, or consequential
damages arising from the sale, resale, use, or misuse of its products.
R is a trademark of Tyco Electronics Corporation
© 2003 Tyco Electronics Corporation
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
11 of 11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet ROV14.PDF ] | |
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