TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 203

• 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

©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/ra.html for current information.
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Wave Solder 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
Environmental Specifications
- Temperature Min (Ts(min))
- Temperature Max (Ts(max))
- Time (min to max) (ts)
- Temperature (TL) (Liquidus)
- Temperature (tL)
-55°C to +125°C / -55°C to +150°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
Pb – Free assembly
150°C
200°C
60 – 180 secs
5°C/second max
5°C/second max
217°C
60 – 150 seconds
250+0/-5°C
20 – 40 seconds
5°C/second max
8 minutes Max.
260°C
Varistor Products
Low Profile / Application Specific Varistors > RA Series
Revision: November 5, 2009
199
Lead–free Profile
Non Lead–free Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Figure 16
Figure 17
300
250
200
150
100
300
250
200
150
100
50
50
0
0
0
0
0.5
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
1
1.5
1.5
TIME(MINUTES)
TIME(MINUTES)
Maximum Wave 260C
2
2
Maximum Wave 240C
2.5
2.5
3
3
RA Varistor Series
3.5
3.5
4
4