TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 168

• 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

Industrial High Energy Thermally Protected Varistors > TMOV34S
Because the TMOV34S
tion device, care must be taken when soldering the devices into
place. Two soldering methods are possible. Firstly, hand soldering:
TMOV34S
Wave Solder Profile
Non Lead–free Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Figure 5
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100
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Varistor Series
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Tin–plated Copper
Solderability per MIL–STD–202,
Method 208E
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements.
Marked with LF , part identifier, and
date code
1
Series varistors contain a thermal protec-
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TIME(MINUTES)
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Maximum Wave 240C
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Revision: November 5, 2009
Varistor Products
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It is recommended to heat–sink the leads of the device. Secondly,
wave–soldering: It is critically important that all preheat stage and
the solder bath temperatures are rigidly controlled.
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Lead–free Profile
Environmental Specifications
Figure 6
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Series
Please refer to www.littelfuse.com/series/tmov34s.html for current information.
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TIME(MINUTES)
Specifications are subject to change without notice.
-55°C to +85°C/
-55°C to +125°C
+85°C, 85% RH, 1000 hours
+/-10% voltage
+85°C to -40°C 10 times
+/-10% voltage
MIL–STD–202, Method 215F
Level 1, J–STD–020C
Maximum Wave 260C
2
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©2009 Littelfuse, Inc.
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