TMOV20RP275E Littelfuse Inc, TMOV20RP275E Datasheet - Page 3
TMOV20RP275E
Manufacturer Part Number
TMOV20RP275E
Description
VARISTOR THERML 275V 10KA 20MM
Manufacturer
Littelfuse Inc
Series
TMOVr
Type
MOVr
Specifications of TMOV20RP275E
Varistor Voltage
473V
Current-surge
6.5kA
Number Of Circuits
1
Maximum Ac Volts
275VAC
Energy
190J
Package / Case
Disc 20mm
Suppressor Type
Transient Voltage
Peak Surge Current @ 8/20µs
10000A
Varistor Case
20mm DISC
Clamping Voltage Vc Max
710V
Peak Energy (10/1000us)
190J
Voltage Rating Vac
275V
Product
MOV
Voltage Rating Dc
473 V
Voltage Rating Ac
275 V
Clamping Voltage
710 V
Peak Surge Current
10 KA
Surge Energy Rating
190 J
Capacitance
900 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
Radial
Dimensions
20 mm Dia. x 31 mm L
Termination Style
Radial
Brand/series
TMOV R Series
Current, Peak
10000 A
Current, Surge
6000 A
Energy Rating
190 Joules
Package
Leads
Technology
Metal Oxide
Voltage, Ac
275 VAC
Voltage, Clamping
710 V
Voltage, Dc
700 VDC
Voltage, Varistor
473
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Maximum Dc Volts
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
TMOV20R275EP
TMOV20R275EP
TMOV20R275EP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TMOV20RP275E
Manufacturer:
LITTLEFUSE
Quantity:
12 000
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/tmov.html for current information.
Thermal Characteristics
Maximum Clamping Voltage for 14mm Parts
Figure 1
Figure 3
0.1
10000
10
1000
1
100
0.000001 0.00001 0.0001 0.001 0.01
10
Maximum Leakage Current
®
100
750V
625V
575V
550V
510V
460V
420V
385V
320V
275V
Maximum Clamping Voltage
Time(s)
Peak Current (A)
®
14mm
0.1
1000
1
10
Varistor Products
Radial Lead Varistors > TMOV
Typical
2. A
0. A
0.12 A
A
100
10000
1000 10000
250V
230V
200V
175V
150V
140V
130V
115V
Revision: January 21, 2011
Figure 2
Figure 4
Current, Energy, Power Derating Curve
Maximum Clamping Voltage for 20mm Parts
100
10000
80
60
40
20
1000
0
100
0.000001 0.00001 0.0001 0.001 0.01
-55
Maximum Leakage Current
®
50
and iTMOV
60
AMBIENT TEMPERATURE (ºC)
70
625V
575V
550V
510V
460V
420V
385V
320V
300V
275V
Maximum Clamping Voltage
Peak Current (A)
80
®
750V
Series
20mm
0.1
90
TMOV
1
100
®
and i TMOV
10
110
100
120
1000 10000
250V
230V
200V
175V
150V
140V
130V
115V
®
Varistor Series
130