TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 201

• 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

V18RA16 - V68RA16
V82RA16 - V430RA16
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/ra.html for current information.
Maximum Clamping Voltage for 16mm Parts
Figure 8
Figure 9
4,000
3,000
2,000
1,000
600
500
400
300
200
100
500
400
300
200
900
800
700
600
100
90
80
70
60
50
40
30
20
10
10
V270RA16
V180RA16
V150RA16
V120RA16
V100RA16
V360RA16
V68RA16
V56RA16
V47RA16
V39RA16
V33RA16
V27RA16
V22RA16
V18RA16
-3
-3
MAXIMUM CLAMPING VOLTAGE
18 TO 68V
T
A
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 5 x 8mm
82 TO 430V
T
A
= -55
= -55
10
10
o
-2
C TO 125
-2
o
N(DC)
C TO 125
V390RA16
N(DC)
V430RA16
10
RATING
10
-1
o
RATING
C
-1
PEAK AMPERES (A)
o
PEAK AMPERES (A)
C
10
0
10
0
V240RA16
10
V220RA8
V82RA16
1
V200RA8
10
1
10
Varistor Products
2
Low Profile / Application Specific Varistors > RA Series
10
10
2
3
10
10
3
4
Revision: November 5, 2009
197
V18RA16 - V68RA16
V82RA16 - V430RA16
Repetitive Surge Capability for 16mm Parts
Figure 10
Figure 11
1,000
500
200
100
5,000
2,000
1,000
50
20
10
500
200
100
5
2
1
50
20
10
20
5
2
20
10
2
10
2
10
2
INDEFINITE
INDEFINITE
1
1
100
100
IMPULSE DURATION
IMPULSE DURATION
10
10
3
10
10
4
10
10
2
5
10
1,000
3
6
1,000
10
4
V82RA16 - V430RA16
(μs)
(μs)
10
V18RA16 - V68RA16
5
6
RA Varistor Series
10,000
10,000