AiT Semiconductor Inc.

www.ait-ic.com

Lo Rho F0603L

SMD PPTC RESETTABLE FUSE

REV1.0 - OCT 2017 RELEASED -

- 1 -

Product Features: Small surface mountable, Solid

state, Faster time to trip than standard SMD

devices, Lower resistance than standard SMD

devices

Operation Current: 0.25A~1.00A

Temperature Range : -40℃ to 85℃

Applications: All high-density boards

Electrical Characteristics (23℃)

Part

Number

Hold

Current

Trip

Current

Rated

Voltage

Max

Current

Typical

Power

Max Time to Trip

Resistance

Current

Time

Pd, W

A

Sec

Ohms

Ohms

F0603L025SL-09

0.25

0.55

9

100

0.5

8.0

0.08

0.500

3.000

F0603L035SL-06

0.35

0.75

6

100

0.5

8.0

0.10

0.200

1.000

F0603L050SL-06

0.50

1.00

6

100

0.6

8.0

0.10

0.070

0.350

F0603L075SL-06

0.75

1.50

6

100

0.6

8.0

0.20

0.050

0.250

F0603L100SL-06

1.00

1.80

6

100

0.6

8.0

0.30

0.040

0.120

Thermal Derating for PPTC Device at Various Ambient Temperatures

Temperatures

-40℃

-20℃

0℃

23℃

30℃

40℃

50℃

60℃

70℃

85℃

Current Derating %

145%

130% 115% 100%

92%

84%

77%

69%

61%

50%