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PDF ROV07 Data sheet ( Hoja de datos )
| Número de pieza | ROV07 | |
| Descripción | 7mm Series Metal Oxide Varistors | |
| Fabricantes | Tyco Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ROV07 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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ROV07, ROV07H
7mm Series Metal Oxide Varistors
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25481
Status: Released
Rev. A June 30, 2003
GENERAL DESCRIPTION
The ROV07-XXX (Radial-leaded Metal Oxide Varistor)
products are 7mm 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 - 820V
Vrms voltage : 11V - 510V
• Two surge capability series
Standard series, 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 10
1 page  
ROV07, ROV07H
7mm Series Metal Oxide Varistors
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.tycopowercomponents.com
Document: SCD 25481
Status: Released
Rev. A June 30, 2003
DEVICE RATINGS AND CHARACTERISTICS
HIGH SURGE SERIES
Part Number
ROV07H180M
ROV07H220L
ROV07H270K
ROV07H330K
ROV07H390K
ROV07H470K
ROV07H560K
ROV07H680K
ROV07H820K
ROV07H101K
ROV07H121K
ROV07H151K
ROV07H181K
ROV07H201K
ROV07H221K
ROV07H241K
ROV07H271K
ROV07H301K
ROV07H331K
ROV07H361K
ROV07H391K
ROV07H431K
ROV07H471K
ROV07H511K
ROV07H561K
ROV07H621K
ROV07H681K
ROV07H751K
ROV07H781K
ROV07H821K
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
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
(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
Maximum
Clamping
Voltage
V@10A
(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
Maximum
Surge Current
(8x20us)
1
Time
(A)
2
Times
(A)
500 250
1750 1250
Rated
Wattage
(W)
0.02
0.25
Energy
Capacitance
(10x1000us)
(Typical)
Certifications
(J)
1.5
1.7
2.1
2.8
3.0
3.8
4.4
5.4
7.0
9.0
11.0
13.0
16.0
17.5
19.0
21.0
24.0
26.0
28.0
32.0
35.0
40.0
42.0
45.0
51.0
54.0
56.0
58.0
59.0
60.0
@1kHz
(pF)
2920
2930
2340
1840
1820
1600
1330
1120
640
540
460
370
220
220
190
190
160
140
140
120
110
110
100
100
85
80
80
75
70
70
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1). The clamping voltage for devices ROV07H180M to ROV07H680K is tested with 2.5A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
5 of 10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet ROV07.PDF ] | |
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