LA070URD31LI350 [LITTELFUSE]

Square Body Semiconductor Fuses; 方形机身半导体保险丝
LA070URD31LI350
型号: LA070URD31LI350
厂家: LITTELFUSE    LITTELFUSE
描述:

Square Body Semiconductor Fuses
方形机身半导体保险丝

半导体
文件: 总5页 (文件大小:404K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
Square Body Semiconductor Fuses  
700/1300 VAC Very Fast-Acting 63 – 2500 Amperes  
SPECIFICATIONS  
Voltage Rating: AC: 700 Volts (LA070)  
1300 Volts (LA130)  
DC: Contact factory  
Interrupting Rating: AC: 200,000 Amperes (LA070)  
100,000 Amperes (LA130)  
DC: Contact factory  
Ampere Range: 63 – 2500 Amperes  
Approvals: UL Recognized Component  
NEW  
ORDERING INFORMATION  
LA 070 URD 31 LI 350  
Littelfuse  
Littelfuse’s North American style square body semiconductor  
fuses provide maximum flexibility in equipment design and  
ultimate protection for today’s power conversion equipment.  
Available in different body sizes and multiple mounting  
styles, the broad range of ampere ratings allows great flexi-  
bility in equipment design.  
Engineered to provide state-of-the-art protection for SCR’s,  
diodes, thyristors, GTO’s, and IGBT devices, Littelfuse  
square body fuses have pure die-cut elements embedded in  
solidified sand to control arcing and lower I2t. All fuses are  
also equipped with a blown fuse trip indicator.  
Voltage  
070=700V  
130=1300V  
Class  
Size  
700V 1300V  
30  
31  
32  
33  
70  
71  
72  
73  
FEATURES  
Choice of mounting styles provides a wide choice for  
Mounting  
Types  
Straight-blade KI  
Straight-blade LI  
equipment design.  
Broad range of ampere ratings in a given body size for  
LI  
design flexibility.  
LLI  
TTI  
2
Very low I t minimizes damage to protected components.  
Flat-type, one hole TTI  
Superior cycling ability for long, reliable life on high  
cyclic loading.  
Extremely fast-acting and current limiting for improved  
protection to equipment.  
Amp  
Rating  
APPLICATIONS  
Protection of rectifiers, inverters, DC drives, UPS systems,  
reduced voltage motor starters, and other equipment in glob-  
ally accepter applications.  
100  
Square Body Semiconductor Fuses  
700/1300 VAC Very Fast-Acting 63 – 2500 Amperes  
700 Volt North American Style Ratings and Application Data  
2
2
Body  
Size  
Amp  
Rating  
Rated  
Voltage  
Melting I t  
Total I t  
**Watts Loss  
@ Rated  
Current  
(W)  
Long Blade  
Catalog No.  
Type LI  
Short Blade  
Catalog No.  
Type KI  
Tapped Terminal  
Catalog No.  
Type TTI  
(A2S x 103)  
@ Rated  
Voltage  
(A2S x 103)  
63  
80  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
650  
600  
550  
550  
500  
700  
700  
700  
700  
700  
700  
700  
700  
700  
700  
650  
650  
600  
550  
500  
0.2  
0.33  
0.47  
0.85  
1.6  
3
1.2  
1.9  
14  
LA070URD30LI0063  
LA070URD30LI0080  
LA070URD30LI0100  
LA070URD30LI0125  
LA070URD30LI0160  
LA070URD30LI0200  
LA070URD30LI0250  
LA070URD30LI0315  
LA070URD30LI0350  
LA070URD30LI0400  
LA070URD30LI0450  
LA070URD30LI0500  
LA070URD30LI0550  
LA070URD31LI0200  
LA070URD31LI0250  
LA070URD31LI0315  
LA070URD31LI0350  
LA070URD31LI0400  
LA070URD31LI0450  
LA070URD31LI0500  
LA070URD31LI0550  
LA070URD31LI0630  
LA070URD31LI0700  
LA070URD31LI0800  
LA070URD32LI0400  
LA070URD32LI0450  
LA070URD32LI0500  
LA070URD32LI0550  
LA070URD32LI0630  
LA070URD32LI0700  
LA070URD32LI0800  
LA070URD32LI0900  
LA070URD32LI1000  
LA065URD32LI1100  
LA060URD32LI1250  
LA055URD32LI1400  
LA055URD32LI1600  
LA050URD32LI1800  
LA070URD33LI0500  
LA070URD33LI0550  
LA070URD33LI0630  
LA070URD33LI0700  
LA070URD33LI0800  
LA070URD33LI0900  
LA070URD33LI1000  
LA070URD33LI1100  
LA070URD33LI1250  
LA070URD33LI1400  
LA065URD33LI1600  
LA065URD33LI1800  
LA060URD33LI2000  
LA050URD33LI2250  
LA050URD33LI2500  
LA070URD30KI0063  
LA070URD30KI0080  
LA070URD30KI0100  
LA070URD30KI0125  
LA070URD30KI0160  
LA070URD30KI0200  
LA070URD30KI0250  
LA070URD30KI0315  
LA070URD30KI0350  
LA070URD30KI0400  
LA070URD30KI0450  
LA070URD30KI0500  
LA070URD30KI0550  
LA070URD31KI0200  
LA070URD31KI0250  
LA070URD31KI0315  
LA070URD31KI0350  
LA070URD31KI0400  
LA070URD31KI0450  
LA070URD31KI0500  
LA070URD31KI0550  
LA070URD31KI0630  
LA070URD31KI0700  
LA070URD31KI0800  
LA070URD32KI0400  
LA070URD32KI0450  
LA070URD32KI0500  
LA070URD32KI0550  
LA070URD32KI0630  
LA070URD32KI0700  
LA070URD32KI0800  
LA070URD32KI0900  
LA070URD32KI1000  
-
LA070URD30TTI0063  
LA070URD30TTI0080  
LA070URD30TTI0100  
LA070URD30TTI0125  
LA070URD30TTI0160  
LA070URD30TTI0200  
LA070URD30TTI0250  
LA070URD30TTI0315  
LA070URD30TTI0350  
LA070URD30TTI0400  
LA070URD30TTI0450  
LA070URD30TTI0500  
LA070URD30TTI0550  
LA070URD31TTI0200  
LA070URD31TTI0250  
LA070URD31TTI0315  
LA070URD31TTI0350  
LA070URD31TTI0400  
LA070URD31TTI0450  
LA070URD31TTI0500  
LA070URD31TTI0550  
LA070URD31TTI0630  
LA070URD31TTI0700  
LA070URD31TTI0800  
LA070URD32TTI0400  
LA070URD32TTI0450  
LA070URD32TTI0500  
LA070URD32TTI0550  
LA070URD32TTI0630  
LA070URD32TTI0700  
LA070URD32TTI0800  
LA070URD32TTI0900  
LA070URD32TTI1000  
LA065URD32TTI1100  
LA060URD32TTI1250  
LA055URD32TTI1400  
LA055URD32TTI1600  
LA050URD32TTI1800  
LA070URD33TTI0500  
LA070URD33TTI0550  
LA070URD33TTI0630  
LA070URD33TTI0700  
LA070URD33TTI0800  
LA070URD33TTI0900  
LA070URD33TTI1000  
LA070URD33TTI1100  
LA070URD33TTI1250  
LA070URD33TTI1400  
LA065URD33TTI1600  
LA065URD33TTI1800  
LA060URD33TTI2000  
LA055URD33TTI2250  
LA050URD33TTI2500  
19  
100  
125  
160  
200  
250  
315  
350  
400  
450  
500  
550  
200  
250  
315  
350  
400  
450  
500  
550  
630  
700  
800  
400  
450  
500  
550  
630  
700  
800  
900  
1000  
1100  
1250  
1400  
1600  
1800  
500  
550  
630  
700  
800  
900  
1000  
1100  
1250  
1400  
1600  
1800  
2000  
2250  
2500  
2.7  
26  
4.9  
30  
9.2  
37  
16.7  
32.4  
67  
42/43  
48/50  
53/55  
57/60  
60/65  
80/88  
80/88  
80/90  
45  
30  
31  
32  
5.8  
12  
15.5  
23  
86  
130  
165  
264  
330  
14.6  
27  
26  
41  
52  
2.5  
4.7  
7.5  
10.5  
19  
52  
43  
65  
59  
67  
110  
150  
210  
300  
421  
530  
880  
86  
68  
26.5  
37  
70  
70/72  
70/75  
75/85  
85/95  
105/120  
72/75  
77/80  
85/90  
90/95  
95/105  
100/110  
110/120  
110/125  
115/135  
140/165  
150/180  
160/190  
165/195  
195/330  
105  
52  
75  
95  
140  
15  
22  
124  
157  
211  
302  
432  
648  
972  
1350  
1620  
2100  
2600  
4000  
4400  
108  
151  
227  
324  
529  
760  
970  
1360  
2000  
2700  
3250  
4330  
5000  
5900  
7600  
28  
37  
54  
76  
115  
170  
240  
270  
410  
555  
870  
1050  
19  
-
-
-
-
LA070URD33KI0500  
LA070URD33KI0550  
LA070URD33KI0630  
LA070URD33KI0700  
LA070URD33KI0800  
LA070URD33KI0900  
LA070URD33KI1000  
LA070URD33KI1100  
LA070URD33KI1250  
LA070URD33KI1400  
-
27  
105/110  
110/120  
115/125  
120/130  
120/135  
135/155  
135/160  
150/180  
160/200  
210/240  
225/260  
250/290  
280/330  
280/330  
40  
55  
95  
135  
170  
240  
350  
480  
555  
720  
950  
1250  
1870  
33  
-
-
-
-
** Watts loss data is published for both blade and tapped style mounting configurations.  
When two watts loss values are shown this represents tapped/blade values respectively.  
Contact Littelfuse for characteristic curves.  
101  
Square Body Semiconductor Fuses  
700/1300 VAC Very Fast-Acting 63 – 2500 Amperes  
TYPES KI AND LI  
North American Straight Blade, Type KI  
J
B
DIMENSIONS - 700V Fuses  
Dimensions for reference only.  
C
DIMENSIONS IN INCHES (mm in parentheses)  
CATALOG NUMBER  
A
B
C
D
E
F
G
H
5.08  
(129)  
J
1.925 MAX  
[47.6]  
LA070URD30KI (63-550)  
LA070URD31KI (200-800)  
LA070URD32KI (400-1000)  
LA070URD33KI (500-1400)  
1.57  
0.98  
0.49  
0.83  
0.71  
2.68  
4.21  
0.41  
(10.5)  
(40)  
(25)  
(12.5)  
(21)  
(18)  
(68)  
(107)  
F
2.01  
(51)  
0.98  
(25)  
0.49  
(12.5)  
1.0  
(25.5)  
0.89  
(22.5)  
2.66  
(67.6)  
4.22  
5.07  
(107.1) (128.8)  
0.56  
(14.3)  
G
H
2.36  
(60)  
1.26  
(32)  
0.63  
(16)  
1.18  
(30)  
1.06  
(27)  
2.92  
(74.2)  
4.29  
(109)  
5.28  
(134)  
0.57  
(14.6)  
2.93  
(74.5)  
1.57  
(40)  
0.79  
(20)  
1.46  
(37.2)  
1.35  
(34.2)  
2.97  
(75.4)  
4.24  
(107.6)  
5.28  
(134)  
0.63  
(15.9)  
A
North American Straight Blade Types LI  
DIMENSIONS - 700V Fuses  
D
Dimensions for reference only.  
.24  
[6]  
E
DIMENSIONS IN INCHES (mm in parentheses)  
CATALOG NUMBER  
A
B
C
D
E
F
G
H
J
A
LA070URD30LI (63-550)  
1.57  
(40)  
0.98  
(25)  
0.49  
(12.5)  
0.83  
(21)  
0.71  
(18)  
3.45  
(87.6)  
4.98  
5.85  
0.41  
(10.5)  
(126.6) (148.6)  
LA070URD31LI (200-800)  
2.01  
(51)  
0.98  
(25)  
0.49  
(12.5)  
1.0  
(25.5)  
0.89  
(22.5)  
3.61  
(91.6)  
4.82  
5.85  
0.57  
(14.6)  
(122.4) (148.6)  
LA070URD32LI (400-1000)  
LA065URD32LI (1250)  
LA055URD32LI (1400-1600)  
LA050URD32LI (1800)  
2.36  
(60)  
1.26  
(32)  
0.63  
(16)  
1.18  
(30)  
1.06  
(27)  
3.71  
(94.2)  
5.08  
(129)  
6.02  
(153)  
0.57  
(14.6)  
LA070URD33LI (500-1400)  
LA065URD33LI (1600-1800)  
LA060URD33LI (2000)  
LA055URD33LI (2250)  
LA050URD33LI (2500)  
2.93  
(74.5)  
1.57  
(40)  
0.79  
(20)  
1.46  
(37.2)  
1.35  
(34.2)  
3.72  
(94.4)  
4.98  
(126.6)  
6.02  
(153)  
0.63  
(15.9)  
TYPE TTI  
C
North American Flat Single Hole, Type TTI  
.26  
[6.7]  
DIMENSIONS - 700V Dimensions for reference only.  
DIMENSIONS IN INCHES (mm)  
CATALOG NUMBER  
A
1.57  
(40)  
B
1.00  
(25)  
C
B
A
LA070URD30TTI (100-550)  
LA070URD31TTI (200-800)  
5/16-18x .35  
2.00  
(50.8)  
1.19  
(30.2)  
5/16-18x .35  
3/8-16x .35  
LA070URD32TTI (400-1000)  
LA065URD32TTI (1100)  
2.37  
(60.3)  
1.50  
(38.1)  
LA060URD32TTI (1250)  
A
LA055URD32TTI (1400-1600)  
LA060URD33TTI (1800)  
LA070URD33TTI (500-1400)  
LA065URD33TTI (1600)  
LA060URD33TTI (2000)  
LA055URD33TTI (2250)  
LA050URD33TTI (2500)  
2.94  
(74.5)  
1.81  
(46)  
1/2-18x.35  
1.93 MAX  
[49]  
2
[50.6]  
102  
Square Body Semiconductor Fuses  
700/1300 VAC Very Fast-Acting 63 – 2500 Amperes  
1300 Volt North American Style Ratings and Application Data  
2
2
Body  
Size  
Amp  
Rating  
Rated  
Voltage  
Melting I t  
Total I t  
**Watts Loss  
@ Rated  
Current  
(W)  
Long Blade  
Catalog No.  
Type LI/LLI  
Tapped Terminal  
Catalog No.  
Type TTI  
(A2S x 103)  
@ Rated  
Voltage  
(A2S x 103)  
63  
80  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1200  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1200  
1200  
1100  
1200  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1200  
1300  
1100  
1200  
1100  
1200  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1300  
1200  
1300  
1100  
1300  
1100  
1000  
1000  
900  
0.21  
0.47  
0.83  
1.3  
2.5  
4.7  
9.6  
20  
1.8  
4
26  
27  
LA130URD70LI0063  
LA130URD70LI0080  
LA130URD70LI0100  
LA130URD70LI0125  
LA130URD70LI0160  
LA130URD70LI0200  
LA130URD70LI0250  
LA130URD70LI0315  
LA120URD70LI0350  
LA130URD71LLI0160  
LA130URD71LLI0200  
LA130URD71LLI0250  
LA130URD71LLI0280  
LA130URD71LLI0315  
LA130URD71LLI0350  
LA130URD71LLI0400  
LA130URD71LLI0450  
LA120URD71LLI0500  
LA120URD71LLI0550  
LA110URD71LLI0630  
-
LA130URD70TTI0063  
LA130URD70TTI0080  
LA130URD70TTI0100  
LA130URD70TTI0125  
LA130URD70TTI0160  
LA130URD70TTI0200  
LA130URD70TTI0250  
LA130URD70TTI0315  
LA120URD70TTI0350  
LA130URD71TTI0160  
LA130URD71TTI0200  
LA130URD71TTI0250  
LA130URD71TTI0280  
LA130URD71TTI0315  
LA130URD71TTI0350  
LA130URD71TTI0400  
LA130URD71TTI0450  
LA120URD71TTI0500  
LA120URD71TTI0550  
-
100  
125  
160  
200  
250  
315  
350  
160  
200  
250  
280  
315  
350  
400  
450  
500  
550  
630  
630  
280  
315  
350  
400  
450  
500  
550  
630  
630  
700  
700  
800  
800  
315  
350  
400  
450  
500  
550  
630  
700  
800  
800  
900  
900  
1000  
1100  
1250  
1400  
1600  
1800  
7.2  
30  
11  
38  
70  
22  
45  
40  
54/56  
58/61  
66/72  
68/75  
46  
82  
172  
205  
22  
28  
2.6  
4.7  
8.9  
12  
40  
54  
76  
61  
102  
138  
190  
330  
405  
500  
620  
930  
930  
90  
68/70  
73/76  
76/80  
76/80  
87/95  
90/100  
98/112  
105  
16  
71  
22  
38  
47  
68  
84  
125  
125  
10  
120  
LA120URD71TTI0630  
LA130URD72TTI0280  
LA130URD72TTI0315  
LA130URD72TTI0350  
LA130URD72TTI0400  
LA130URD72TTI0450  
LA130URD72TTI0500  
LA130URD72TTI0550  
-
72  
LA130URD72LI0280  
LA130URD72LI0315  
LA130URD72LI0350  
LA130URD72LI0400  
LA130URD72LI0450  
LA130URD72LI0500  
LA130URD72LI0550  
LA120URD72LI0630  
-
15  
130  
180  
285  
380  
500  
590  
920  
920  
1040  
1040  
1590  
1590  
102  
150  
220  
310  
390  
500  
730  
960  
1630  
1630  
2160  
2160  
2430  
2580  
3480  
3880  
5630  
7600  
76  
21  
77  
32  
80  
44  
87/89  
94/98  
110/120  
113  
57  
72  
68  
105  
105  
145  
145  
215  
215  
12  
125  
LA130URD72TTI0630  
-
122  
LA110URD72LI0700  
-
140  
LA110URD72TTI0700  
-
125  
LA110URD72LI0800  
-
146  
LA120URD72TTI0800  
LA130URD73TTI0315  
LA130URD73TTI0350  
LA130URD73TTI0400  
LA130URD73TTI0450  
LA130URD73TTI0500  
LA130URD73TTI0550  
LA130URD73TTI0630  
LA130URD73TTI0700  
-
84  
LA130URD73LI0315  
LA130URD73LI0350  
LA130URD73LI0400  
LA130URD73LI0450  
LA130URD73LI0500  
LA130URD73LI0550  
LA130URD73LI0630  
LA130URD73LI0700  
LA120URD73LI0800  
-
17  
86  
25  
93  
35  
99/100  
110/112  
116/120  
125/132  
135/146  
136  
44  
57  
84  
110  
190  
190  
250  
250  
370  
445  
585  
755  
1430  
2040  
73  
148  
LA130URD73TTI0800  
-
150  
LA110URD73LI0900  
-
170  
LA130URD73TTI0900  
LA110URD73TTI1000  
LA100URD73TTI1100  
LA100URD73TTI1250  
LA090URD73TTI1400  
LA070URD73TTI1600  
LA065URD73TTI1800  
152/174  
168/208  
186/200  
210/228  
203  
LA110URD73LI1000  
LA100URD73LI1100  
LA100URD73LI1250  
LA090URD73LI1400  
LA070URD73LI1600  
LA065URD73LI1800  
700  
660  
206  
** Watts loss data is published for both blade and tapped style mounting configurations.  
When two watts loss values are shown this represents tapped/blade values respectively.  
Contact Littelfuse for characteristic curves.  
103  
Square Body Semiconductor Fuses  
700/1300 VAC Very Fast-Acting 63 – 2500 Amperes  
TYPES LI AND LLI  
A
J
B
C
D
2.85  
[72.5]  
E
F
A
0.2  
[5.03]  
G
H
North American Straight Blade, Types LI and LLI  
DIMENSIONS - 1300V Fuses  
Dimensions for reference only.  
DIMENSIONS IN INCHES (mm in parentheses)  
CATALOG NUMBER  
A
B
C
D
E
F
G
H
J
LA130URD70LI (63-315)  
LA120URD70LI (350)  
1.57  
(40)  
0.98  
(25)  
0.49  
(12.5)  
0.83  
(21)  
0.71  
(18)  
3.60  
(91.4)  
5.13  
6.00  
0.41  
(10.5)  
(130.4) (152.4)  
LA130URD71LLI (160-450)  
LA120URD71LLI (500-550)  
LA110URD71LLI (630)  
2.01  
(51)  
0.98  
(25)  
0.49  
(12.5)  
1.0  
(26.5)  
0.89  
(22.5)  
3.60  
(91.4)  
5.13  
6.00  
0.57  
(14.6)  
(130.4) (152.4)  
LA130URD72LI (280-550)  
LA120URD72LI (800)  
LA110URD72LI (700-800)  
2.36  
(60)  
1.26  
(32)  
0.63  
(16)  
1.18  
(30)  
1.06  
(27)  
3.84  
(97.6)  
5.2  
6.20  
0.57  
(14.6)  
(132.4) (157.4)  
LA130URD73LI (315-700)  
LA120URD73LI (800)  
2.93  
(74.5)  
1.57  
(40)  
0.79  
(20)  
1.46  
(37.2)  
1.35  
(34.2)  
3.89  
(98.8)  
5.21  
6.20  
0.63  
(15.9)  
(132.4) (157.4)  
LA110URD73LI (900-1000)  
LA090URD73LI (1400)  
LA070URD73LI (1600)  
LA065URD73LI (1800)  
TYPE TTI  
C
A
2.85 MAX  
[72.5]  
B
A
2.91  
[74]  
0.2  
[5.03]  
North American Flat Single Hole, Type TTI  
DIMENSIONS - 1300V Dimensions for reference only.  
DIMENSIONS IN INCHES (mm)  
CATALOG NUMBER  
A
B
C
LA130URD70TTI (63-315)  
LA120URD70TTI (350)  
1.57  
(40)  
1.00  
(26.4)  
5/16-18x .23 DP  
LA130URD71TTI (160-450)  
LA120URD71TTI (550-630)  
2.01  
(51)  
1.19  
5/16-18x .36 DP  
3/8-18x .36 DP  
1/2-18x.36 DP  
(30.2)  
LA130URD72TTI (280-630)  
LA120URD72TTI (700-800)  
2.36  
(60)  
1.50  
(38.1)  
LA130URD73TTI (315-900)  
LA120URD73TTI (1000)  
LA110URD73TTI (1250)  
LA090URD73TTI (1400)  
LA070URD73TTI (1600)  
LA065URD73TTI (1800)  
2.93  
(74.5)  
1.81  
(46)  
104  

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