ETC2 A30QS30-1 Semiconductor protection fus Datasheet

AMP-TRAP®–Form 101
A30QS
SEMICONDUCTOR PROTECTION FUSES
A30QS Amp-Trap® Semiconductor Protection fuses are
intended for the protection of Power Semiconductors
such as Diodes, Phase Control SCR’s and other Power
Semiconductor devices. The A30QS is recommended for
new applications providing solutions for your critical
protection needs at 300V and less semiconductors.
Features / Benefits
➤ Low I2t minimizes damage to protected component on
short circuit
➤ Controlled arc Voltage reduces stress to circuit
components during fuse clearing
➤ Choice of mounting types helps in
equipment design
HIGHLIGHTS:
➤
➤
➤
➤
➤
C
Fast Acting
Current Limiting
Low I2t
Indicator Options
Availible
Superior DC
Capabilities
Ratings
➤ AC: 1- 4500A
300VAC, 200kA I.R.
➤ DC: 300VDC, 100kA I.R.
L/R= 10ms
APPLICATIONS:
➤
Protection of 300 volt
(or less)heavy duty
rectifiers and similar
heavy duty power
supplies
Approvals
➤ UL Recognized
Component
➤ AC: UL Guide No.
JFHR2 (35-4500A)
➤ CSA
Catalog Numbering System
Amp-trap® Fuse
A 30 QS 600 - 4 TI
A
Rated Volts - 300
30
Style
QS
US
Single Pole Fuse Blocks for A30QS Fuses
FUSE
AMPERE
RATING
FUSE BLOCK
CATALOG
NUMBER
1-30
31-60
61-100
101-200
201-400
401-600
70316
P243G
P243
P243
P243G
P243G
Amperes*
600
Mounting Types*
Ferrule
Blades, bolt-in
Hockey puck, bolt-in
1
4
128
Integral Blown-Fuse
Indicator
Trigger Indicator
Trigger Actuator
TI
IL
* For ampere ratings and types not listed, call Technical Services.
D7
D
AMP-TRAP®–Form 101
A30QS
SEMICONDUCTOR PROTECTION FUSES
Standard Fuse Ampere Ratings, Catalog Numbers
AMPERE
RATING
CATALOG
NUMBER
OUTLINE AMPERE
FIG.
RATING
1
2
3
4
5
6
7
8
10
12
15
20
25
30
35
40
50
60
70
80
90
100
A30QS1-1
A30QS2-1
A30QS3-1
A30QS4-1
A30QS5-1
A30QS6-1
A30QS7-1
A30QS8-1
A30QS10-1
A30QS12-1
A30QS15-1
A30QS20-1
A30QS25-1
A30QS30-1
A30QS35-1
A30QS40-4
A30QS50-4
A30QS60-4
A30QS70-4
A30QS80-4
A30QS90-4
A30QS100-4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
3
3
3
3
CATALOG
NUMBER
OUTLINE AMPERE
FIG.
RATING
100
125
130
150
150
175
200
200
225
250
250
300
A30QS100-4TI
A30QS125-4
A30QS130-4
A30QS150-4
A30QS150-4TI
A30QS175-4
A30QS200-4
A30QS200-4TI
A30QS225-4
A30QS250-4
A30QS250-4TI
A30QS300-4
3
3
3
3
3
3
3
3
3
3
3
3
300
350
400
400
400
450
500
550
600
A30QS300-4TI
A30QS350-4
A30QS400-4
A30QS400-4IL
A30QS400-4TI
A30QS450-4
A30QS500-4
A30QS550-4
A30QS600-4
3
3
3
4
3
3
3
3
3
600
600
700
700
800
800
800
1000
1000
1200
1500
1500
1600
2000
2000
2500
2500
3000
3500
3500
4000
4500
CATALOG
NUMBER
OUTLINE
FIG.
A30QS600-4TI
A30QS600-4IL
A30QS700-4
A30QS700-128
A30QS800-4
A30QS800-4IL
A30QS800-128
A30QS1000-128
A30QS1000-128IL
A30QS1200-128
A30QS1500-128
A30QS1500-128IL
A30QS1600-128
A30QS2000-128
A30QS2000-128IL
A30QS2500-128
A30QS2500-128IL
A30QS3000-128
A30QS3500-128
A30QS3500-128IL
A30QS4000-128
A30QS4500-128
3
4
4
5
3
4
5
5
5
5
7
7
6
6
7
6
7
6
6
7
6
6
For ampere ratings and styles not listed, call Technical Services.
Figure 1
Figure 2
Figure 4
Figure 3
Figure 5
Figure 6
Figure 7
Dimensions
OUTLINE
REF.
A30QS1 to 30
MOUNTING
TYPE
1
FIG.
A30QS35 to 60
4
2
A30QS70 to 200
4
3
A30QS225 70 700
4, 4IL*
3,4*
A30QS700 to 1200
128
5
A30QS1500 to 2500
128, 128IL*
6, 7*
A30QS3000 to 4500
128, 128IL*
6, 7*
A
2.00
(51)
3.19
(81)
3.13
(80)
3.84
B
0.56
(14)
.081
(21)
1.22
(31)
1.50
DIMENSIONS - INCHES (mm)
C
D
E
1.63
2.50
2.25
(41)
(64)
(58)
1.63
2.44
2.31
(41)
(62)
(59)
1.59
2.91
2.28
F
0.34
(9)
0.31
(8)
0.41
G
.72
(18)
1.00
(3)
1.00
H
0.13
(3)
0.19
(5)
0.25
-
(98)
2.59
(66)
2.59
(66)
2.59
(66)
(38)
3.00
(76)
3.50
(89)
4.50
(114)
(40)
2.34
(59)
2.34
(59)
2.34
(59)
(10)
1.50
(38)
1.50
(38)
(25)
-
(6)
-
3/8-24-1/2 Deep (2)
3/8-24-1/2 Deep (4)
1/2-20-1/2 Deep (4)
-
* Optional (IL) Actuator
D8
(74)
2.50
(64)
3.00
(76)
3.75
(95)
(58)
1.50
(38)
1.50
(38)
1.50
(38)
TAP
AMP-TRAP®–Form 101
A30QS
SEMICONDUCTOR PROTECTION FUSES
Peak Arc Voltage
Maximum Peak Arc Voltage
I2t Data
I2t vs. Working Voltage
Correction Factor For I2t
Correction Factor For I2t
I2t vs. Working Voltage
D
700 - 4500 AMP
TYPE 128
70 - 800 AMP
TYPE 4
1 - 5 AMP
TYPE 1
6 - 30 AMP
TYPE 1
35 - 60 AMP
TYPE 4
Working Voltage (AC RMS Volts)
Working Voltage (AC RMS Volts)
D9
AMP-TRAP®–Form 101
A30QS
SEMICONDUCTOR PROTECTION FUSES
Watts Loss at Rated Current
WATTS LOSS (W)
AMPERE
RATING
1
2
3
4
5
6
7
8
10
12
15
20
25
30
35
40
45
50
60
70
80
90
100
125
130
150
Type 1
Type 4
0.9
1.0
1.4
1.7
2.0
2.3
2.6
3.0
4.0
4.9
6.4
8.8
10.5
12.4
6.4
7.0
9.0
9.9
11.6
11
11
13
13
16
16
19
Clearing I2t at 300VDC, 100kA, L/R = 10ms
WATTS LOSS (W)
AMPERE
RATING
175
200
225
250
275
300
350
400
450
500
550
600
700
800
900
1000
1200
1500
1600
1800
2000
2500
3000
3500
4000
4500
Type 4
27
30
33
41
44
47
49
56
53
59
65
69
90
108
Type 128
73
84
94
105
110
140
150
170
190
230
340
380
450
500
CLEARING I2t
(A2s X 103)
AMPERE
RATING
CLEARING I2t
(A2s X 103)
35
40
50
60
70
80
90
100
125
130
150
175
200
225
250
275
300
350
400
0.45
0.58
0.96
1.3
1.3
2.1
2.5
3.3
5.0
5.0
7.5
8.3
12
18
20
25
29
50
66
450
500
550
600
700
800
900
1000
1200
1500
1600
1800
2000
2500
3000
3500
4000
4500
100
130
150
190
200
260
300
360
710
1200
1400
1600
2100
3300
4300
5900
7700
9900
DC Voltage Capability vs. Circuit Time Constant (ms)
DC Voltage
Watts loss vs. Percent Rated Current
Correction Factor for Watts Loss
AMPERE
RATING
TYPE 4, 128
TYPE 4, 128
L/R Time Constant (ms)
Percent Rated Current
D 10
AMP-TRAP®–Form 101
A30QS
SEMICONDUCTOR PROTECTION FUSES
Melting Time - Current Data A30QS 70 to 800
Time in Seconds
Time in Seconds
Melting Time - Current Data A30QS 1 to 60
Current in Amperes
D
Current in Amperes
Peak Let Thru Data
Time in Seconds
Maximum Instantanius Peak Let Thru
Melting Time - Current Data A30QS 700 to 4500
Current in Amperes
Available Current in RMS Symmetrical Amps
D 11
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