L25S700.V Littelfuse Inc, L25S700.V Datasheet - Page 10

• Manufacturer Part Number: L25S700.V
• Description: FUSE FAST SEMICONDUCTOR 700A 250
• Manufacturer: Littelfuse Inc
• Series: L25Sr
• Type: Semiconductorr

Specifications of L25S700.V

• Voltage - Rated: 250VAC, 200VDC
• Current: 700A
• Fuse Type: Fast Acting
• Package / Case: Bolt Mount
• Size / Dimension: 1.500" Dia x 3.843" L (38.10mm x 97.60mm)
• Mounting Type: Bolt Mount
• Acting: Very Fast
• Voltage Rating (vac): 250V
• Voltage Rating (vdc): 200V
• Current Rating: 700A
• Power Dissipation: 2.4W
• Operating Temp Range: -40C to 85C
• Package Type: HTQFP
• Mounting: Screw
• Product Depth (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Operating Temperature Classification: Industrial
• Voltage Rating: 250 Volts
• Termination Style: Blade / Bolt Down
• Product: Semiconductor Fuse
• Interrupt Rating: 200 KAmps at 250 VoltsAC / 20 KAmps at 200 VoltsDC
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Color: -
• Operating Temperature: -
• Lead Free Status / Rohs Status: Details

LA50QS Semiconductor Fuses
500 VAC • Very Fast Acting • 35 – 1200 Amperes
Catalog Numbers & Technical Data
© 2005 Littelfuse
Dimensions
Contact Littelfuse for characteristic curves.
Ampere
Rating
100
200
225
125
150
175
35
40
50
60
70
80
90
900 – 1200
Amperes
125 – 200
225 – 400
450 – 600
700 – 800
35 – 100
LA50QS200-4
LA50QS100-4
LA50QS125-4
LA50QS150-4
LA50QS175-4
LA50QS225-4
LA50QS35-4
LA50QS40-4
LA50QS50-4
LA50QS60-4
LA50QS70-4
LA50QS80-4
LA50QS90-4
Littelfuse
Number
Catalog
•
POWR-GARD
Mount.
Type
4
4
4
4
4
4
Mounting
™
Type
Products Catalog
4
4
4
4
4
4
4
4
4
4
4
4
4
Clearing I
(164.3)
VAC (A
(177.0)
(92.2)
(92.2)
3.63
3.63
4.34
(110)
4.47
(114)
6.47
6.97
A
Maximum
0.56
0.69
1.8
1.9
2.6
3.6
4.4
5.6
1.1
20
25
15
9
2
S x 10
2
t @500
3
)
(50.8)
(63.5)
(25.4)
(31.0)
(38.1)
(76.2)
1.00
1.22
1.50
2.00
2.50
3.00
B
Current (W)
Watts Loss
@ Rated
w w w . l i t t e l f u s e . c o m
10
12
14
15
17
21
25
29
33
37
6
7
8
Special Purpose Fuses
(54.1)
(54.1)
(53.1)
(56.4)
(56.4)
(81.8)
2.09
2.22
2.22
3.22
2.13
2.13
C
Dimensions in Inches (mm in parentheses)
Ampere
Rating
1000
(138.9)
1200
(127.0)
(86.6)
250
300
350
400
450
500
600
700
800
900
(74.7)
(74.7)
(89.7)
2.94
2.94
3.53
5.00
5.47
3.41
D
LA50QS1000-4
LA50QS1200-4
LA50QS250-4
LA50QS300-4
LA50QS350-4
LA50QS400-4
LA50QS450-4
LA50QS500-4
LA50QS600-4
LA50QS700-4
LA50QS800-4
LA50QS900-4
Littelfuse
Catalog
Number
(113.5)
(69.9)
(70.6)
(73.9)
(71.4)
(87.3)
2.75
2.81
2.78
2.91
3.44
4.47
E
Mounting
Type
4
4
4
4
4
4
4
4
4
4
4
4
(10.4)
(10.4)
(13.5)
(15.9)
0.31
0.31
0.53
0.63
(7.9)
(7.9)
0.41
0.41
F
Clearing I
VAC (A
Maximum
130
160
220
270
360
500
560
930
Dimensions for reference only.
29
55
88
98
2
S x 10
2
(60.3)
(25.4)
(25.4)
(38.1)
(38.1)
t @500
(19.1)
0.75
1.00
1.00
1.50
1.50
2.38
G
3
)
Current (W)
Watts Loss
@ Rated
(11.1)
130
140
160
175
(3.3)
(4.8)
0.25
(6.4)
0.25
(6.4)
0.25
(6.4)
0.44
110
0.13
0.19
41
49
57
65
69
77
92
H
93