TMOV20RP275E Littelfuse Inc, TMOV20RP275E Datasheet - Page 2

• 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

TMOV
Steady State Applied Voltage:
Transient:
Peak Pulse Current (I
Single-Pulse Energy Capability -
Absolute Maximum Ratings
CAUTION:
TMOV and iTMOV
Continuous
Number
®
Lead–free And RoHS
Compliant Models
and i TMOV
Part
TMOV
®
Varistor Series
Branding
TM
®
Radial Lead Varistors > TMOV
) -
Ratings & Specifications
Number
Lead–free and RoHS
Compliant Models
Part
μ
®
iTMOV
μ
Branding
Diameter
(mm)
Disc
Revision: January 21, 2011
Varistor Products
Continuous
®
V
and iTMOV
Volts
AC
(V)
Suppressed
Table 60.1
Maximum Rating (85°C)
UL 1449
Voltage
Rating
(V)
®
Series
TMOV
Energy
Transient
2ms
W
(J)
Please refer to www.littelfuse.com/series/tmov.html for current information.
®
and iTMOV
I 1 ×
Current 8/20μs
Pulse
(A)
Peak Surge
I 2 ×
Pulse
(A)
®
Specifications are subject to change without notice.
Series
V
Min
Voltage at
1mA Test
N(DC)
Varistor
Current
(V)
Specifications (25°C)
V
Max
N(DC)
Units
MΩ
J
Maximum
Clamping
(V)
V
Voltage
8/20μs
©2011 Littelfuse, Inc.
(A)
I
f = 1MHz
Capaci-
Typical
tance
(pF)
C