RGE300 Datasheet, PDF (2/11 Pages) List of Unclassifed Manufacturers – Selection Guide and Product Data

RGE
Radial Leaded
1. Define the circuit’s operating parameters.
Fill in the following information about the circuit:
Maximum ambient operating temperature
Normal operating current
Maximum operating voltage (RGE is 16 V max.)
Maximum interrupt current
______________
______________
______________
______________
4
I_Hold vs. temperature
2. Select the PolySwitch RGE device that will accommodate the
circuit’s maximum ambient operating temperature and
normal operating current.
Look across the top of the table below to find the temperature that
most closely matches the circuit’s maximum ambient operating temper-
ature. Look down that column to find the value equal to or greater than
the circuit’s normal operating current. Now look to the far left of that
row to find the part number for the RGE device that will best accommo-
date the circuit.
The thermal derating curve located on the next page is a normalized
representation of the data in the table below.
Part
Maximum ambient operating temperatures (°C)
number –40°
–20°
0°
20°
25°
40°
RGE300 4.4
4.0 3.6
3.1
3.0
2.6
New _{RGE400 5.9}
5.3 4.8
4.1
4.0
3.5
RGE500 7.3
6.6 6.0
5.2
5.0
4.4
New _{RGE600 8.8}
8.0 7.2
6.2
6.0
5.2
RGE700 10.3
9.3 8.4
7.3
7.0
6.2
New RGE800 11.7
10.7 9.6
8.3
8.0
6.9
RGE900 13.2
11.9 10.7
9.4
9.0
7.9
New _{RGE1000 14.7}
13.3 12.0
10.3
10.0
8.7
RGE1100 16.1
14.6 13.1
11.5
11.0
9.7
New RGE1200 17.6
16.0 14.4
12.4
12.0
10.4
New RGE1400 20.5
18.7 16.8
14.5
14.0
12.1
50°
2.4
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
11.2
60°
70° 85°
2.1
1.9
1.4
2.8
2.5
1.9
3.6
3.1
2.4
4.2
3.8
2.8
5.0
4.4
3.3
5.6
5.1
3.7
6.4
5.6
4.2
7.0
6.3
4.7
7.8
6.9
5.2
8.4
7.6
5.6
9.8
8.9
6.5
130 RGE Devices
Raychem Circuit Protection Devices