TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 182

• 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

DHB34 Varistor Series
Soldering Parameters
Non Lead–free Profile
Reflow Condition
Pre Heat
Average ramp up–rate (Liquidus Temp (TL)
to peak
TS(max) to TL - Ramp-up Rate
Reflow
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Ramp-down Rate
Time 25°C to peak Temperature (TP)
Do not exceed
Figure 5
300
250
200
150
100
50
0
0
- Temperature Min (Ts(min))
- Temperature Max (Ts(max))
- Time (min to max) (ts)
- Temperature (TL) (Liquidus)
- Temperature (tL)
Industrial High Energy Terminal Varistors > DHB34 Series
0.5
1
1.5
TIME(MINUTES)
2
Maximum Wave 240C
2.5
Pb – Free assembly
150°C
200°C
60 – 180 secs
5°C/second max
5°C/second max
217°C
60 – 150 seconds
250
20 – 40 seconds
5°C/second max
8 minutes Max.
260°C
3
+0/-5
°C
3.5
Revision: November 5, 2009
Varistor Products
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178
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Lead–free Profile
Physical Specifications
Environmental Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Figure 6
300
250
200
150
100
50
0
0
Please refer to www.littelfuse.com/series/dhb34.html for current information.
0.5
Tin–coated Copper
Solderability per MIL–STD–202,
Method 208E
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements.
Marked with LF , voltage, amperage rating,
and date code.
1
-55°C to +85°C/-55°C to +125°C
+85°C, 85% RH, 1000 hours
+/-10% Voltage change
+85°C to -40°C 10 times
+/-10% Voltage change
MIL–STD–202, Method 215F
Level 1, J–STD–020C
1.5
TIME(MINUTES)
Specifications are subject to change without notice.
Maximum Wave 260C
2
2.5
3
©2009 Littelfuse, Inc.
3.5
4