TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 140

• Manufacturer Part Number: TMOV25SP385M
• Description: TMOV VARISTOR PB FREE 25S
• Manufacturer: Littelfuse Inc
• Series: iTMOV®r

Specifications of TMOV25SP385M

• Varistor Voltage: 682V
• Current-surge: 20kA
• Number Of Circuits: 1
• Maximum Ac Volts: 385VAC
• Energy: 430J
• Package / Case: Disc 25mm 3-Lead
• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 20000A
• Varistor Case: 25mm DISC
• Clamping Voltage Vc Max: 1010V
• Peak Energy (10/1000us): 430J
• Voltage Rating Vdc: 682V
• Voltage Rating Vac: 385V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

V18ZA3(P) - V68ZA10(P)
V18ZA40(P) - V68ZA20(P)
NOTE: If pulse ratings are exceeded, a shift of V
in a decrease of V
function, and to provide ample protection.
ZA Varistor Series
Repetitive Surge Capability for 14mm Parts
Repetitive Surge Capability for 20mm Parts
Figure 21
Figure 23
1,000
2,000
1,000
500
200
100
500
200
100
50
20
10
50
20
10
5
2
1
5
2
20
20
10
2
10
2
10
10
10
10
10
2
N(DC)
INDEFINITE
INDEFINITE
2
3
4
5
1
, may result in the device not meeting the original published specifications, but does not prevent the device from continuing to
1
100
100
IMPULSE DURA TION ( μs)
IMPULSE DURA TION ( μs)
10
10
3
10
4
10
5
MODEL SIZE 20mm
V18ZA40(P) - V68ZA20(P)
1,000
1,000
N(DC)
6
MODEL SIZE 14mm
V18ZA3(P) - V68ZA10(P)
(at specified current) of more then +/-10% could result. This type of shift, which normally results
10
Radial Lead Varistors > ZA Series
6
10,000
10,000
Revision: November 5, 2009
Varistor Products
136
V82ZA12(P) - V180ZA10(P)
V120ZA20(P) - V180ZA20(P)
Figure 22
Figure 24
10,000
5,000
2,000
1,000
5,000
2,000
1,000
500
200
100
500
200
100
50
20
10
50
20
10
5
2
1
5
2
20
20
INDEFINITE
10
2
INDEFINITE
10
10
10
10
10
10
1
2
1
3
2
4
5
6
Please refer to www.littelfuse.com/series/za.html for current information.
100
100
IMPULSE DURA TION ( μs)
IMPULSE DURA TION ( μs)
Specifications are subject to change without notice.
10
MODEL SIZE 20mm
V120ZA20(P) - V180ZA20(P)
10
2
MODEL SIZE 14mm
V82ZA12(P) - V180ZA10(P)
1,000
10
3
1,000
10
4
10
5
6
©2009 Littelfuse, Inc.
10,000
10,000