© 2017 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 03/22/17

Radial Leaded > 600R Series

Temperature Rerating Curve

-40 -30 -20 -10

01020304050607080

10%

30%

50%

70%

90%

110%

130%

150%

170%

Temperature (°C)

Average Time Current Curves

Part Number

Lightning

Power Cross

600R150

600R160

TIA-968-A – 1.5kV 10/160μs

800V 10/560μs

Telcordia GR 1089 – 1.0kV 10/1000μs

2.5kV 2/10μs

UL60950, 3rd Ed – 600Vac, 40A

Telcordia GR – 1089 – 600Vac, 60A

Devices should be independently evaluated and tested for use in any specific application

Agency Specification Selection Guide For Telecom and Networking Applications

The average time current curves and Temperature Rerating curve performance is affected

by a number or variables, and these curves provided as guidance only. Customer must

verify the performance in their application.

Note:

Typical Temperature rerating curve, refer to table for derating data

Ambient OperationTemperature

-40°C

-20°C

0°C

23°C

40°C

60°C

85°C

Part Number

Hold Current (A)

600R150

0.241

0.219

0.183

0.150

0.129

0.102

0.74

600R160

0.274

0.244

0.206

0.160

0.135

0.093

0.44

Temperature Rerating

0

1

10

100

0.5

1.5

2.0

1.0

2.5

3.0

Fault Current (A)