V300LA4 Littelfuse Inc, V300LA4 Datasheet - Page 2

• Manufacturer Part Number: V300LA4
• Description: VARISTOR 300V 25J 7MM RADIAL LA
• Manufacturer: Littelfuse Inc
• Series: LAr

Specifications of V300LA4

• Energy: 25J
• Varistor Voltage: 517V
• Current-surge: 1.2kA
• Number Of Circuits: 1
• Maximum Ac Volts: 300VAC
• Maximum Dc Volts: 405VDC
• Package / Case: Disc 7mm
• Technology: Metal Oxide
• Capacitance Value: 70pF
• Clamping Current: 10A
• Clamping Voltage: 775V
• Lead Style: Radial
• Ac Voltage Rating (max): 300VAC
• Dc Voltage Rating (max): 405VDC
• Operating Temp Range: -55C to 85C
• Mounting: Through Hole
• Surge Current (max): 1200A
• Lead Spacing: 6mm
• Product Depth (mm): 5.6mm
• Product Height (mm): 12mm
• Product Diameter (mm): 9mm
• Product: MOV
• Voltage Rating Dc: 405 V
• Voltage Rating Ac: 300 V
• Peak Surge Current: 1.2 KA
• Surge Energy Rating: 25 J
• Capacitance: 70 pF
• Operating Temperature Range: - 55 C to + 85 C
• Dimensions: 7 mm Dia.
• Termination Style: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

LA Varistor Series
V130LA1P
V130LA2P
V130LA5P
V130LA10AP
V130LA20AP
V130LA20BP
V140LA2P
V140LA5P
V140LA10AP
V140LA20AP
V150LA1P
V150LA2P
V150LA5P
V150LA10AP
V150LA20AP
V150LA20BP
V175LA2P
V175LA5P
V175LA10AP
V175LA20AP
V230LA4P
V230LA10P
V230LA20AP
V230LA40AP
V250LA2P
V250LA4P
V250LA10P
V250LA20AP
V250LA40AP
V250LA40BP
V275LA2P
V275LA4P
V275LA10P
V275LA20AP
V275LA40AP
V275LA40BP
V300LA2P
V300LA4P
V300LA10P
V300LA20AP
V300LA40AP
V320LA7P
V320LA10P
V320LA20AP
V320LA40BP
V385LA7P
V385LA10P
V385LA20AP
LA Series Ratings & Specifications
Number
Part
P130L20B
P250L40B
P275L40B
Branding
P150L20B
P130L20
P140L20
P150L20
P175L20
P230L20
P230L40
P250L20
P250L40
P275L20
P275L40
P300L20
P300L40
P320L20
P320L40
P385L20
P130L10
P140L10
P175L10
P150L10
P1301
P1302
P1305
P1402
P1405
P1501
P1502
P1505
P1752
P1755
P2304
P230L
P2502
P2504
P250L
P2752
P2754
P275L
P3002
P3004
P300L
P3207
P320L
P3857
P385L
Model Size
Disc Dia.
(mm)
10
14
20
20
10
14
20
10
14
20
20
10
14
20
10
14
20
10
14
20
20
10
14
20
20
10
14
20
10
14
20
10
14
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
Radial Lead Varistors > LA Series
V
V
130
130
130
130
130
130
140
140
140
140
150
150
150
150
150
150
175
175
175
175
230
230
230
230
250
250
250
250
250
250
275
275
275
275
275
275
300
300
300
300
300
320
320
320
320
385
385
385
Continuous
(V)
M(AC)
RMS
Maximum Rating (85°C)
V
200
200
200
200
200
200
225
225
225
225
300
300
300
300
330
330
330
330
330
330
369
369
369
369
369
369
405
405
405
405
405
420
420
420
420
505
505
505
175
175
175
175
175
175
180
180
180
180
V
(V)
M(DC)
DC
Varistor Products
Revision: August 4, 2010
Energy 10
x 1000μs
W
122
130
130
140
140
165
150
(J)
20
38
70
70
22
42
75
25
45
80
80
30
55
90
20
35
70
21
21
40
72
23
23
45
75
25
25
46
77
25
48
80
27
51
85
11
11
12
13
13
15
TM
Transient
Current 8
x 20μs
2500
4500
6500
6500
2500
4500
6500
2500
4500
6500
6500
2500
4500
6500
2500
4500
6500
2500
4500
6500
6500
2500
4500
6500
6500
2500
4500
6500
2500
4500
6500
2500
4500
Peak
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
(A)
I
TM
V
Min
247
247
247
247
324
324
324
324
354
354
354
354
354
354
389
389
389
389
389
389
420
420
420
420
420
462
462
462
462
558
558
558
184
184
184
184
184
184
198
198
198
198
212
212
212
212
212
212
(V)
Please refer to www.littelfuse.com/series/la.html for current information.
Voltage at
NOM
Varistor
Current
DC Test
1mA
V
Max
255
228
228
228
228
220
242
242
242
242
284
268
268
268
268
243
303
303
303
303
396
396
396
396
473
429
429
429
429
473
473
473
473
453
565
565
565
565
540
682
682
682
413
515
517
517
517
517
(V)
Specifications (25°C)
NOM
Specifications are subject to change without notice.
1025
1025
1025
Maximum
390
340
340
340
340
325
360
360
360
340
430
395
395
395
395
360
455
455
455
455
595
595
595
595
730
650
650
650
650
620
775
680
870
775
775
775
775
850
850
850
710
710
710
710
810
Clamping
(V)
V
8 x 20 μs
Voltage
C
100
100
100
100
100
100
100
100
100
100
100
100
100
(A)
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
25
50
I
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
PK
tance f =
Capaci-
Typical
1MHz
1000
1900
1900
1600
1600
1400
1000
1000
1750
1100
(pF)
400
900
800
700
500
200
900
900
400
800
180
180
450
160
150
150
360
130
350
100
250
550
220
450
180
170
380
750
160
360
90
90
80
80
70
70
65
60
C
©2010 Littelfuse, Inc.