LVR025K TE Connectivity, LVR025K Datasheet - Page 7

• Manufacturer Part Number: LVR025K
• Description: POLYSWITCH, 0.25A
• Manufacturer: TE Connectivity
• Series: LVRr

Specifications of LVR025K

• Tripping Current: 0.56A
• Initial Resistance Max: 2.10ohm
• Operating Voltage: 240V
• Approval Bodies: CSA, TUV
• Approval Category: UL Recognised
• External Depth: 3.8mm
• External Length / Height: 18.8mm
• External: RoHS Compliant
• Ul File Number: E74889
• Csa File Number: 78165C
• Vmax Operating (v): 240
• Vmax Interrupt (v Rms): 265
• Imax Interrupt (a): 3.5
• Ih (room Temperature) (a): 0.25
• It (room Temperature) (a): 0.56
• Rmin (?): 1.30
• Rmax (?): 2.100
• R1 Max [post Trip] (?): 3.80
• Power Dissipation (typical) (w): 1.50
• Construction: Radial
• Lead Type: Kinked
• Family Name: LVR
• Coating: Coated
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Tuv Certificate No.: R72041437
• Operating Temperature (max.) (°c): 85
• Application: Radial
• Packaging Method: Bulk

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Table R2. Thermal Derating for Radial-leaded Devices [Hold Current (A) at Ambient Temperature (°C)]
continued
Part Number
RTE
33V
RTE120
RTE135
RTE190
RUE
30V
RUE090
RUE110
RUE135
RUE160
RUE185
RUE250
RUE300
RUE400
RUE500
RUE600
RUE700
RUE800
RUE900
RHE
30V - High Temperature
RHE050
RHE070
RHE100
RUSB
16V
RUSB090
RUSB110
RUSB135
RUSB160
RUSB185
RUSB250
RGE
16V
RGE250
RGE300
RGE400
RGE500
RGE600
RGE700
RGE800
RGE900
RGE1000
RGE1100
RGE1200
RGE1400
Raychem Circuit Protection
(RTEF for Pb-free version of product)
(RUEF for Pb-free version of product)
(RHEF for Pb-free version of product)
(RGEF for Pb-free version of product)
(RUSBF for Pb-free version of product)
10.15
11.60
13.05
10.3
11.7
13.2
14.7
16.1
17.6
20.5
Maximum Ambient Temperature
-40˚C
1.74
1.96
2.76
1.31
1.60
1.96
2.32
2.68
3.63
4.35
5.80
7.25
8.70
0.68
0.95
1.36
1.31
1.60
1.96
2.32
2.68
3.63
3.7
4.4
5.9
7.3
8.8
10.40
11.70
10.7
11.9
13.3
14.6
16.0
18.7
-20˚C
1.56
1.76
2.47
1.17
1.43
1.76
2.08
2.41
3.25
3.90
5.20
6.50
7.80
9.10
0.62
0.87
1.24
1.17
1.43
1.76
2.08
2.41
3.25
3.3
4.0
5.3
6.6
8.0
9.3
10.35
10.7
12.0
13.1
14.4
16.8
0˚C
1.38
1.55
2.19
1.04
1.27
1.55
1.84
2.13
2.88
3.45
4.60
5.75
6.90
8.05
9.20
0.56
0.79
1.13
1.04
1.27
1.55
1.84
2.13
2.88
3.0
3.6
4.8
6.0
7.2
8.4
9.6
10.3
11.5
12.4
14.5
20˚C
1.20
1.35
1.90
0.90
1.10
1.35
1.60
1.85
2.5
3.0
4.0
5.0
6.0
7.0
8.0
9.0
0.51
0.72
1.03
0.90
1.10
1.35
1.60
1.85
2.50
2.6
3.1
4.1
5.2
6.2
7.3
8.3
9.4
10.0
11.0
12.0
14.0
25˚C
1.16
1.31
1.84
0.87
1.07
1.31
1.55
1.79
2.43
2.91
3.88
4.85
5.82
6.79
7.76
8.73
0.5
0.7
1.00
0.87
1.07
1.31
1.55
1.79
2.43
2.5
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.4
12.1
40˚C
1.00
1.12
1.58
0.75
0.91
1.12
1.33
1.54
2.08
2.49
3.32
4.15
4.98
5.81
6.64
7.47
0.44
0.62
0.89
0.75
1.00
1.12
1.33
1.54
2.08
2.2
2.6
3.5
4.4
5.2
6.2
6.9
7.9
8.7
9.7
PolySwitch Radial-leaded Resettable Devices
11.2
50˚C
0.92
1.04
1.50
0.69
0.85
1.04
1.23
1.42
1.93
2.31
3.08
3.85
4.62
5.39
6.16
6.93
0.40
0.56
0.80
0.69
0.92
1.04
1.23
1.42
1.93
2.0
2.4
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
60˚C
0.82
0.92
1.29
0.61
0.75
0.92
1.09
1.26
1.70
2.04
2.72
3.40
4.08
4.76
5.44
6.12
0.36
0.51
0.73
0.61
0.75
0.92
1.09
1.26
1.70
1.3
2.1
2.8
3.6
4.2
5.0
5.6
6.4
7.0
7.8
8.4
9.8
70˚C
0.73
0.82
1.16
0.55
0.67
0.82
0.98
1.13
1.53
1.83
2.44
3.05
3.66
4.27
4.88
5.49
0.34
0.47
0.67
0.55
0.67
0.82
0.98
1.13
1.53
1.6
1.9
2.5
3.1
3.8
4.4
5.1
5.6
6.3
6.9
7.6
8.9
85˚C
0.60
0.68
0.95
0.47
0.57
0.70
0.83
0.96
1.30
1.56
2.08
2.60
3.12
3.64
4.16
4.68
0.28
0.39
0.56
0.47
0.57
0.70
0.83
0.96
1.30
1.2
1.4
1.9
2.4
2.8
3.3
3.7
4.2
4.7
5.2
5.6
6.5
Radial-leaded
125°C
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0.12
0.17
0.24
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