SRP120 TE Connectivity, SRP120 Datasheet - Page 3

• Manufacturer Part Number: SRP120
• Description: FUSE, PTC RESET, 15V, 1.2A, STRAP
• Manufacturer: TE Connectivity
• Series: SRPr

Specifications of SRP120

• Holding Current: 1.2A
• Tripping Current: 2.7A
• Initial Resistance Max: 0.16ohm
• Operating Voltage: 15VDC
• Ptc Fuse Case: Strap
• Initial Resistance Min: 0.085ohm
• Resistance R1: 0.22ohm
• Rohs Compliant: No

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Table B2 - Thermal Derating for Strap Battery Devices [Hold Current (A) at Ambient Temperature (°C)]
Part Number
85˚C Typical Activation
VLR *
VLR170F
VLR170LF
VLR170UF
VLR175F
VLR175LF
VLR175UF
VLR230F
VLR230F-C36
VLR230UF
90˚C Typical Activation
VLP *
VLP220F
VLP270F
90˚C Typical Activation
VTP *
VTP110F
VTP170F
VTP170SSF
VTP170XF
VTP170XSF
VTP175F
VTP175LF
VTP175UF
VTP200GF
VTP200UF
VTP210GF
VTP210SF
VTP210SLF
VTP210SSF
VTP240F
110˚C Typical Activation
LTP
LTP070F
LTP070SF
LTP100F
LTP100SF
LTP100SLF
LTP100SSF
LTP180F
LTP180LF
LTP180SF
LTP190F
LTP260F
LTP300F
LTP340F
miniSMDE
miniSMDE190F
* Product electrical characteristics determined at 25°C
Maximum Ambient Temperature
-40°C
Amps
3.5
3.5
3.5
3.5
3.5
3.5
5.0
5.0
5.0
4.5
5.6
2.0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.7
3.7
4.1
4.1
4.1
4.1
4.4
1.1
1.1
1.8
1.8
1.8
1.8
3.1
3.1
3.1
3.3
4.3
5.1
5.5
3.0
-20°C
2.9
2.9
2.9
2.9
2.9
2.9
4.2
4.2
4.2
3.8
4.7
1.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
3.2
3.2
3.5
3.5
3.5
3.5
3.7
1.0
1.0
1.6
1.6
1.6
1.6
2.6
2.6
2.6
2.8
3.7
4.4
4.7
2.6
0°C
2.4
2.4
2.4
2.4
2.4
2.4
3.4
3.4
3.4
3.0
4.0
1.4
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.6
2.6
2.9
2.9
2.9
2.9
3.1
0.8
0.8
1.4
1.4
1.4
1.4
2.2
2.2
2.2
2.4
3.1
3.7
4.0
2.2
20°C
1.84
1.84
1.84
1.87
1.87
1.87
2.52
2.52
2.52
2.45
3.05
1.02
1.80
1.80
1.80
1.80
1.84
1.84
1.84
2.12
2.12
2.26
2.26
2.26
2.26
2.54
0.7
0.7
1.0
1.0
1.0
1.0
1.8
1.8
1.8
1.9
2.6
3.0
3.4
1.9
25°C
1.7
1.7
1.7
1.75
1.75
1.75
2.3
2.3
2.3
2.2
2.7
1.1
1.7
1.7
1.7
1.7
1.75
1.75
1.75
2.0
2.0
2.1
2.1
2.1
2.1
2.4
0.65
0.65
0.99
0.99
0.99
0.99
1.67
1.67
1.67
1.79
2.42
2.82
3.17
1.74
40°C
1.2
1.2
1.2
1.3
1.3
1.3
1.7
1.7
1.7
1.7
2.2
0.8
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.5
1.5
1.6
1.6
1.6
1.6
1.8
0.5
0.5
0.8
0.8
0.8
0.8
1.3
1.3
1.3
1.4
1.9
2.3
2.6
1.4
50°C
1.0
1.0
1.0
1.0
1.0
1.0
1.3
1.3
1.3
1.4
1.7
0.6
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.2
1.2
1.3
1.3
1.3
1.3
1.5
0.4
0.4
0.7
0.7
0.7
0.7
1.1
1.1
1.1
1.2
1.6
1.9
2.2
1.2
60°C
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.9
1.1
1.4
0.5
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
1.0
1.0
1.0
1.0
1.2
0.3
0.3
0.6
0.6
0.6
0.6
0.9
0.9
0.9
1.1
1.4
1.6
1.9
1.1
70°C
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.7
0.9
0.3
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.7
0.7
0.7
0.7
0.9
0.2
0.2
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.7
1.1
1.2
1.5
0.7
80°C
—
—
—
—
—
—
—
—
—
0.3
0.4
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.5
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.8
0.9
1.1
0.5
85°C
—
—
—
—
—
—
—
—
—
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.6
0.7
0.9
0.4