RGE500 [ETC]
MULTISICHERUNG RGE 5.0A 5ST ; MULTISICHERUNG RGE 5.0A 5ST\n
| 型号： | RGE500 |
| 厂家： | 
ETC |
| 描述： | MULTISICHERUNG RGE 5.0A 5ST
|
| 文件： | 总11页 (文件大小：112K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RGE Selection Guide
and Product Data
This section has two parts:
• A Selection Guide that walks you through the process of
selecting the correct RGE device for a circuit.
• Product Data that outlines electrical characteristics,
physical characteristics, agency recognitions, environmental
specifications, component layouts, tape and reel specifications,
and ordering information for RGE devices.
RGE Selection Guide
Follow these seven steps to select a PolySwitch RGE device for
a circuit:
1. Define the operating parameters for the circuit.
These include:
• Maximum ambient operating temperature
• Normal operating current
• Maximum operating voltage (RGE is 16 V maximum)
• Maximum interrupt current
4
2. Select the RGE device that accommodates the circuit’s maximum
ambient operating temperature and normal operating current.
3. Compare the RGE device’s maximum operating voltage and maxi-
mum interrupt current with the circuit’s to be sure the circuit does
not exceed the device ratings.
4. Check the RGE device’s time-to-trip be to sure it will protect the
circuit.
5. Verify that the circuit’s ambient operating temperatures are within
the RGE device’s operating temperature range.
6. Verify that the RGE device’s dimensions fit the application’s space
considerations.
7. Independently evaluate and test the suitability and performance
of the RGE device in the application.
®
TUV Rheinland
Raychem Circuit Protection Devices
RGE Devices 129
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
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.
4
The thermal derating curve located on the next page is a normalized
representation of the data in the table below.
IHold vs. temperature
Maximum ambient operating temperatures (°C)
Part
number –40°
–20°
4.0
0°
3.6
20°
3.1
25°
3.0
40°
2.6
50°
2.4
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
11.2
60°
2.1
2.8
3.6
4.2
5.0
5.6
6.4
7.0
7.8
8.4
9.8
70°
1.9
2.5
3.1
3.8
4.4
5.1
5.6
6.3
6.9
7.6
8.9
85°
1.4
1.9
2.4
2.8
3.3
3.7
4.2
4.7
5.2
5.6
6.5
RGE300
RGE400
RGE500
RGE600
4.4
5.9
7.3
8.8
New
New
5.3
4.8
4.1
4.0
3.5
6.6
6.0
5.2
5.0
4.4
8.0
7.2
6.2
6.0
5.2
RGE700 10.3
RGE800 11.7
RGE900 13.2
RGE1000 14.7
RGE1100 16.1
RGE1200 17.6
RGE1400 20.5
9.3
8.4
7.3
7.0
6.2
New
New
10.7
11.9
13.3
14.6
16.0
18.7
9.6
8.3
8.0
6.9
10.7
12.0
13.1
14.4
16.8
9.4
9.0
7.9
10.3
11.5
12.4
14.5
10.0
11.0
12.0
14.0
8.7
9.7
New
New
10.4
12.1
130 RGE Devices
Raychem Circuit Protection Devices
RGE
Radial Leaded
Thermal derating curve
200
150
100
50
0
–40
–20
0
20
40
60
80
Device’s ambient temperature (°C)
3. Compare maximum operating voltages and maximum
interrupt currents.
Look down the first column of the table below to find the part number
you selected in Step 1. Look to the right in that row to find the device’s
maximum operating voltage (V max.) and maximum interrupt current
4
(I
).
max.
Compare both ratings with the circuit’s to be sure the circuit’s ratings
do not exceed those of the RGE device.
Maximum device voltages and currents*
Part
V
I
max.
max.
number
(volts)
(amps)
100
100
100
100
100
100
100
100
100
100
100
RGE300
RGE400
RGE500
RGE600
RGE700
RGE800
RGE900
RGE1000
RGE1100
RGE1200
RGE1400
16
New
New
New
16
16
16
16
16
16
New
16
16
New
New
16
16
*Device may withstand higher interrupt current at lower voltages. Each application will need to be
individually qualified.
Raychem Circuit Protection Devices
RGE Devices 131
RGE
Radial Leaded
4. Determine time-to-trip.
Time-to-trip is the amount of time it takes for a device to switch to a
high-resistance state once a fault current has been applied across the
device.
Identifying the RGE device’s time-to-trip is important in order to provide
the desired protection capabilities. If the device you choose trips
too fast, undesired or nuisance tripping will occur. If the device trips
too slowly, the components being protected may be damaged before
the device switches to a high-resistance state.
The chart below shows the typical time-to-trip at 25°C for each
PolySwitch RGE device. For example, the chart indicates that the typi-
cal time-to-trip for RGE500 at 10 A is 10 seconds.
On the chart below, find the typical time-to-trip for the RGE device you
selected. If the RGE device’s time-to-trip is too fast or too slow for the
circuit, go back to Step 2 and choose an alternate device.
Typical time-to-trip at 25°C
4
A
B C D EFGH I J K
1000
A = RGE300
B = RGE400
C = RGE500
D = RGE600
E = RGE700
F = RGE800
G = RGE900
H = RGE1000
I = RGE1100
J = RGE1200
K = RGE1400
100
10
1
0
.01
.001
1
10
100
Fault current (A)
132 RGE Devices
Raychem Circuit Protection Devices
RGE
Radial Leaded
5. Verify ambient operating conditions.
Ensure that your application’s minimum and maximum ambient
temperatures are within the operating temperature range of –40°C
and 85°C.
Maximum device surface temperature in the tripped state is 125°C.
6. Verify the RGE device’s dimensions.
Using dimensions from the table below, compare the dimensions of the
RGE device you selected with the application’s space considerations.
Product dimensions (millimeters/inches)
Part
number
A
max.
B
max.
C
typ.
D
min.
E
max.
F
typ.
RGE300
RGE400
RGE500
RGE600
RGE700
RGE800
RGE900
RGE1000
7.1 (0.28)
8.9 (0.35)
11.0 (0.43)
12.8 (0.50)
14.3 (0.56)
17.1 (0.67)
19.7 (0.78)
20.9 (0.82)
21.7 (0.85)
24.1 (0.95)
26.0 (1.02)
28.0 (1.10)
27.9 (1.10)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.2 (0.20)
5.1 (0.20)
10.2 (0.40)
10.2 (0.40)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
7.6 (0.30)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.0 (0.12)
3.6 (0.14)
3.4 (0.13)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.2 (0.05)
1.4 (0.06)
1.4 (0.06)
New
New
New
New
10.4 (0.41)
10.7 (0.42)
11.2 (0.44)
12.7 (0.50)
14.0 (0.55)
16.5 (0.65)
4
RGE1100 17.5 (0.69)
New
New
RGE1200
RGE1400
17.5 (0.69)
27.9 (1.10)
RGE300–RGE1400*
A
E
Lead Size
RGE300–RGE1100
0.81
(0.032)
Marking
B
D
* Kinked leads are
available for
RGE300 - RGE1400
20 AWG
RGE1200–RGE1400
1.0
(0.040)
18 AWG
C
F
C
C
C
C
L
L
L
L
Raychem Circuit Protection Devices
RGE Devices 133
RGE
Radial Leaded
RGE Product Data
Now that you have selected your RGE device, please review the
device’s characteristics in this section to verify that the device will
perform as required.
Electrical characteristics (25°C)
Initial
Post-trip
resistance
R min.
( Ω )
resistance
Max. time
to trip (s)
Part
Number
I
I
Pd
(W)
R max.
1
H
T
(A)
(A)
at 5xI
( Ω )
H
RGE300
RGE400
RGE500
RGE600
RGE700
RGE800
RGE900
RGE1000
RGE1100
RGE1200
RGE1400
3.0
5.1
2.0
2.3
2.4
2.6
2.8
3.0
3.0
3.3
3.3
3.7
4.2
4.6
0.034
0.020
0.014
0.009
0.006
0.005
0.004
0.003
0.003
0.002
0.002
0.105
0.063
0.044
0.030
0.021
0.018
0.015
0.012
0.010
0.009
0.008
New
4.0
6.8
3.5
5.0
8.5
3.6
New
New
New
6.0
10.2
11.9
13.6
15.3
17.0
18.7
20.4
23.8
5.8
7.0
8.0
8.0
9.0
9.0
12.0
12.5
13.5*
16.0
20.0
10.0
11.0
12.0
14.0
New
New
4
I
I
= Hold current—maximum current at which the device will not trip at 25°C.
= Trip current—minimum current at which the device will always trip at 25°C.
= Typical power dissipation—typical amount of power dissipated by the device when in tripped state in 25°C still air.
H
T
P
d
R min. = Minimum device resistance at 25°C prior to tripping.
R max. = Maximum device resistance at 25°C prior to tripping.
R
max. = Maximum device resistance at 25°C measured 1 hour post trip.
1
* Device tested at 60 A.
Physical characteristics
Lead material
RGE300—RGE1100: Tin lead-plated copper, 20 AWG, 0.81 mm/0.032 in
RGE1200—RGE1400: Tin lead-plated copper, 18AWG, 1.0 mm/0.04 in
Solderability per ANSI/J-STD-002
Soldering characteristics
Solder heat withstand per IEC 68-2-20:
RGE300, Test Tb; should be soldered to the printed circuit in less than
4 seconds at maximum temperature of 260°C ± 5°.
RGE500—RGE1400, Test Tb; can withstand 10 seconds at 260°C ±5°.
Insulating material
Cured, flame-retardant epoxy polymer; meets UL 94V-0 requirements
Note: Devices are not designed to be placed through a reflow process.
Agency recognitions
CSA
File # CA 78165C
Certificate # R9677540
File # E74889
¨
TUV
UL
134 RGE Devices
Raychem Circuit Protection Devices
RGE
Radial Leaded
Environmental specifications
Resistance
change
Test
Test method
Conditions
Passive aging
Raychem PS300
–40°C, 1000 hours
±5%
85°C, 1000 hours
±5%
Humidity aging
Thermal shock
Solvent resistance
Raychem PS300
85°C, 85% R.H., 1000 hours
85°C, –40°C (10 times)
MIL-STD-202, Method 215F
±5%
Raychem PS300
±5%
Raychem PS300, Method 215
No change
Component layouts
The dimensions in the table below provide the component layout for
each RGE device.
Component layout dimensions (millimeters/inches)
A
nom.
B
max.
B
A
Device
B
4
RGE300
RGE400
RGE500
RGE600
RGE700
RGE800
RGE900
RGE1000
RGE1100
RGE1200
RGE1400
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
5.1 (0.20)
10.2 (0.40)
10.2 (0.40)
1.2 (0.05)
1.4 (0.06)
1.6 (0.06)
1.6 (0.06)
1.7 (0.07)
1.8 (0.07)
2.0 (0.08)
2.0 (0.08)
2.4 (0.09)
1.5 (0.06)
1.9 (0.07)
New
New
New
New
New
New
Raychem Circuit Protection Devices
RGE Devices 135
RGE
Radial Leaded
RGE tape and reel specifications (dimensions in millimeters)
Product availability: RGE300–RGE700 (consult factory for higher hold current parts).
Devices taped using EIA468-B/IEC286-2 standards. See table below and Figures 1 and 2 for details.
Dimensions
Dimension
description
EIA
mark
IEC
mark
Dim. (mm)
Tol. (mm)
–0.5/+1.0
min.
Carrier tape width
W
W4
W6
W5
D0
H
W
18
Hold down tape width
W0
W2
W1
D0
H
11
Top distance between tape edges
Sprocket hole position
3
max.
9
–0.5/+0.75
±0.2
Sprocket hole diameter
Abscissa to plane (straight lead)*
Abscissa to top RGE300 - RGE600
Abscissa to top RGE700*
Overall width w/lead protrusion RGE300 - RGE600
Overall width w/lead protrusion RGE700
Overall width w/o lead protrusion
Lead protrusion
4
18.5
±3.0
H1
H1
C1
C1
C2
L1
L
H1
H1
32.2
max.
36
max.
43.2
max.
C1
46
max.
42.5
max.
I1
L
1.0
max.
Protrusion of cut-out
11
max.
Protrusion beyond hold-down tape
Sprocket hole pitch
l2
l2
Not specified
P0
P0
12.7
±0.3
4
Device pitch
12.7
Pitch tolerance
20 consec.
±1
Tape thickness
t
t
0.9
max.
max.
±0.3
±1.0
±1.3
±1.0
±0.8
max.
max.
max.
±3.25
±12.0
max.
max.
Tape thickness with splice*
Splice sprocket hole alignment
Body lateral deviation
t1
2.0
0
∆h
∆p
P1
F
∆h
∆p
P1
F
0
Body tape plane deviation
Ordinate to adjacent component lead*
Lead spacing*
0
3.81
5.08
56
Reel width RGE300–RGE500
Reel width RGE600–RGE700*
Reel diameter
w2
w2
a
w
w
63.5
370
d
Space between flanges less device*
Arbor hole diameter
w1
c
4.75
26
f
Core diameter*
n
h
91
Box
56/372/372
None
0.1% max.
Consecutive missing places
Empty places per reel
*Differs from EIA specification
136 RGE Devices
Raychem Circuit Protection Devices
RGE
Radial Leaded
Figure 1: EIA Referenced Taped Component Dimensions
∆h
∆h
∆p
∆p
Reference plane
P1
H1
H1 C1
C2
F
H
H0
A
B
L
W5
W4
W
I2
D0
P0
Direction of unreeling
Cross section A - B
L1
t
4
Figure 2: Reel Dimensions
Reel
Upper side
Tape
n
Direction
a
of
unreeling
Lower side
c
w
1
2
Cross section
Optional shape: Circular or polygonal
w
Raychem Circuit Protection Devices
RGE Devices 137
RGE
Radial Leaded
Ordering information
Product
Bag
Tape and reel AMMO
Standard
package
description
quantity
quantity
pack
2000
2000
2000
2000
RGE300
500
500
500
500
500
10000
12500
10000
10000
12500
10000
10000
10000
10000
10000
10000
10000
10000
7500
RGE300-2
RGE300-AP
2500
New
RGE400
New
RGE400-2
2500
2000
2000
1500
New
RGE400-AP
RGE500
RGE500-2
RGE500-AP
New
RGE600
New
RGE600-2
New
RGE600-AP
RGE700
RGE700-2
RGE700-AP
1500
7500
New
RGE800
500
500
500
500
500
500
*
*
10000
10000
5000
RGE900
*
*
*
*
New
RGE1000
4
RGE1100
*
*
*
*
*
*
5000
New
RGE1200
5000
New
RGE1400
5000
*Consult Factory
Part numbering system
RGE
suffix
Blank = Packaged in bags
-2
= Tape and reel
= AMMO pack
= 25.4-mm (1.0-inch) minimum lead length
= Kinked leads
-AP
-1
K
Current rating
138 RGE Devices
Raychem Circuit Protection Devices
RGE
Radial Leaded
Part marking system
V
- 16
V
V
V
16
G500
MN8F
Voltage rating
Raychem symbol
G
Part ID
Example
Product family (RGE)
Lot number/Date code (may be on the back)
Part
description
Part
ID
RGE300
RGE400
RGE500
RGE600
RGE700
RGE800
RGE900
RGE1000
RGE1100
RGE1200
RGE1400
300
New
400
500
New
New
600
700
4
800
900
New
1000
1100
1200
1400
New
New
WARNING:
• Operation beyond maximum ratings or improper use may result
in device damage and possible electrical arcing and flame.
• These devices are intended for protection against occasional over-
current or overtemperature fault conditions, and should not be used
when repeated fault conditions are anticipated.
• Operation in circuits with inductive spikes can generate voltages
above the rated voltage of the devices and should be evaluated
for suitability.
Raychem Circuit Protection Devices
RGE Devices 139
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