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PDF ROV05H Data sheet ( Hoja de datos )
| Número de pieza | ROV05H | |
| Descripción | 5mm Series Metal Oxide Varistors | |
| Fabricantes | Tyco Electronics | |
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ROV05, ROV05H
5mm Series Metal Oxide Varistors
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.circuitprotection.com
Document: SCD 25480
Status: Released
Rev. C May 18, 2005
GENERAL DESCRIPTION
The ROV05-XXX (Radial-leaded Metal Oxide Varistor)
products are 5mm 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 - 750V
Vrms voltage : 11V - 460V
• 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.
MATERIALS INFORMATION
RoHS Compliant
ELV Compliant
*After May 1, 2005 all ROV devices will be produced as RoHS compliant devices.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
© 2005 Tyco Electronics Corporation
1 of 10
1 page  
ROV05, ROV05H
5mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS
Raychemwww.DataSheet4U.com
Overvoltage Devices
www.circuitprotection.com
Document: SCD 25480
Status: Released
Rev. C May 18, 2005
HIGH SURGE SERIES
Part Number
Varistor Voltage
ROV05H180M
(VDC) Tolerance
18 ± 20%
ROV05H220L
22 ± 15%
ROV05H270K
27
ROV05H330K
33
ROV05H390K
39
ROV05H470K
47
ROV05H560K
56
ROV05H680K
68
ROV05H820K
82
ROV05H101K
100
ROV05H121K
120
ROV05H151K
150
ROV05H181K
180
ROV05H201K
200
ROV05H221K
ROV05H241K
220 ± 10%
240
ROV05H271K
270
ROV05H301K
300
ROV05H331K
330
ROV05H361K
360
ROV05H391K
390
ROV05H431K
430
ROV05H471K
470
ROV05H511K
510
ROV05H561K
560
ROV05H621K
620
ROV05H681K
680
ROV05H751K
750
* Pending VDE Recognition
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
(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
Maximum
Clamping
Voltage
V@5A
(VDC)
401)
481)
601)
731)
861)
1041)
1231)
1501)
145
175
210
260
320
355
380
415
475
525
575
620
675
745
810
880
940
1050
1150
1290
Maximum
Surge Current
(8x20us)
1
Time
(A)
2
Times
(A)
250 125
800 600
Rated
Wattage
(W)
0.01
0.10
Energy
Capacitance Certifications
(10x1000us)
(Typical)
(J)
0.7
0.8
1.1
1.3
1.5
1.8
2.2
2.6
3.5
4.5
5.5
6.5
8.0
8.5
9.0
10.5
11.0
12.0
13.0
16.0
17.0
20.0
21.0
22.0
25.0
27.0
28.0
29.0
@1kHz
(pF)
1120
1230
1070
830
880
720
640
500
270
260
180
180
95
85
80
75
70
65
60
70
55
45
50
50
50
50
40
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1). The clamping voltage for devices ROV05H180M to ROV05H680K is tested with 1A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
© 2005 Tyco Electronics Corporation
5 of 10
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| PDF Descargar | [ Datasheet ROV05H.PDF ] | |
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