POLYFUSE
®
Resettable PTCs
Surface Mount
Temperature Rerating
Ambient Operation Temperature
-40°C
Part Number
0805L010
0805L020
0805L035
0805L050
0805L075
0805L100
0.14
0.28
0.47
0.68
1.00
1.35
0.12
0.25
0.44
0.62
0.90
1.25
0.11
0.23
0.39
0.55
0.79
1.10
0.10
0.20
0.35
0.50
0.75
1.00
-20°C
0°C
23°C
40°C
Hold Current (A)
0.08
0.17
0.30
0.40
0.63
0.82
0.07
0.14
0.27
0.37
0.57
0.74
0.06
0.12
0.24
0.33
0.53
0.65
0.05
0.10
0.20
0.29
0.41
0.55
0.03
0.07
0.14
0.23
0.34
0.42
50°C
60°C
70°C
85°C
Average Time Current Curves
0.200A
0.350A
0.500A
0.750A
1.00A
0.100A
0805L Series
Temperature Rerating Curve
170%
150%
100000
10000
Percentage of Rated Current
130%
110%
90%
70%
50%
30%
1000
TIME IN SECONDS
100
10
10%
-40 -30 -20
-10
0
10
20 30
40
Temperature (°C)
50
60
70
80
1
0.100
0.010
0.001
0.02
0.100
1
10
100
CURRENT IN AMPERES
Specifications are subject to change without notice.
Note: 1.00 means the number one with two decimal places.
AKL V3.9 06.05.10
Theaveragetimecurrentcurvesandtemperaturereratingcurveperformanceisaffected
byanumberorvariables,andthesecurvesprovidedasguidanceonly.Customermust
verifytheperformanceintheirapplication.
0805L Series
Specifications are subject to change without notice.
Electronics Designers Guide
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