TMOV25SP750M Littelfuse Inc, TMOV25SP750M Datasheet - Page 106

• Manufacturer Part Number: TMOV25SP750M
• Description: TMOV VARISTOR PB FREE 25S
• Manufacturer: Littelfuse Inc
• Series: iTMOV®r

Specifications of TMOV25SP750M

• Varistor Voltage: 1320V (1.32kV)
• Current-surge: 20kA
• Number Of Circuits: 1
• Maximum Ac Volts: 750VAC
• Energy: 670J
• Package / Case: Disc 25mm 3-Lead
• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 20000A
• Varistor Case: 25mm DISC
• Clamping Voltage Vc Max: 1950V
• Peak Energy (10/1000us): 670J
• Voltage Rating Vdc: 1320V
• Voltage Rating Vac: 750V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Phenolic coated devices are available with improved maximum operating temperature 125ºC.
These devices also have improved temperature cycling capability. Ratings and specifications
are per standard series except Hi–Pot Encapsulation (Isolation Voltage Capability) = 500V.
To order: add 'X1347' to part number (e.g. V25S150PX1347). These devices are NOT UL, CSA,
CECC or VDE certified.Contact factory for further details.
UltraMOV™ 25S Varistor Series
Wave Solder Profile
Non Lead–free Wave Solder Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
UltraMOV
Figure 5
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250
200
150
100
50
0
0
TM
25S Series Varistors for High-Temperature Operating Conditions:
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Tin–coated Copper wire
Solderability per MIL–STD–202,
Method 208E
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements
Marked with LF , voltage, UL/CSA Logos,
and date code
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Radial Lead Varistors > UltraMOV
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TIME(MINUTES)
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Maximum Wave 240C
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Revision: November 5, 2009
Revision: November 5, 2009
Varistor Products
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Operating/Storage
Temperature
Passive Aging
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Lead–free Wave Solder Profile
Environmental Specifications
Figure 6
TM
25S Series
300
250
200
150
100
50
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0
Please refer to www.littelfuse.com/series/ultramov25s.html for current information.
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1
1.5
TIME(MINUTES)
Specifications are subject to change without notice.
-55°C to +85°C/
-55°C to +125°C
+85°C, 1000 hours
+/-10% typical voltage change
+85°C, 85% RH, 1000 hours
+/-10% typical voltage change
+85°C to -40°C 5 times
+/-10% typical voltage change
MIL–STD–202, Method 215F
Level 1, J–STD–020C
Maximum Wave 260C
2
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©2009 Littelfuse, Inc.
©2008 Littelfuse, Inc.
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