Metal-Oxide Varistors. V130LA2 Datasheet

V130LA2 Varistors. Datasheet pdf. Equivalent


Part V130LA2
Description UL Recognized Radial Lead Metal-Oxide Varistors
Feature SEMICONDUCTOR LA Series June 1995 7mm, 10mm, 14mm, 20mm LA SERIES UL Recognized Radial Lead Metal.
Manufacture Harris
Datasheet
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V130LA2
SEMICONDUCTOR
LA Series
June 1995
7mm, 10mm, 14mm, 20mm
LA SERIES
UL Recognized Radial Lead Metal-Oxide
Varistors for Line Voltage Operation
Features
• Recognized as “Transient Voltage Surge Suppressors”, UL File
#E75961 to Standard 1449
• Recognized as “Across-The-Line Components”, UL File #E56529 to
Standard 1414
• Recognized as “Protectors for Data Communication and Fire Alarm
Circuits”, UL File #E135010 to Standard 497B
• Recognized as “Transient Voltage Surge Suppressors”, CSA File
#LR91788 to Standard C22.2 No. 1 - M1981
• High Energy Absorption Capability WTM . . . . . . . . . . . . . . Up to 360J
• Wide Operating Voltage Range VM(AC)RMS . . . . . . . . . . . 130V to 750V
• Line-Voltage Operation - Can be Operated Directly Across 120V,
240V, etc., AC Power Lines
• Available in Tape and Reel for Automatic Insertion Equipment
Description
LA series transient surge suppressors are radial-lead varis-
tors that can be operated continuously across AC power
lines. These UL recognized varistors “across-the-line” com-
ponents, because of their radial lead construction, require
very little mounting space. This feature is particularly impor-
tant in compact, hard wired system designs.
LA series varistors are available in four model sizes: 7mm,
10mm, 14mm and 20mm; and have a VM(AC)RMS voltage
range from 130V to 1000V, and an energy absorption
capability up to 360J. Some LA series model numbers are
available with two clamping voltage selections, designated
by a model number prefix of either A or B. The “A” selection
is the standard model; the “B” selection provides a tighter
clamping voltage.
Absolute Maximum Ratings For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous:
Steady State Applied Voltage:
AC Voltage Range (VM(AC)RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Voltage Range (VM(DC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transients:
Peak Pulse Current (ITM)
For 8/20µs Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Single Pulse Energy Range
For 10/1000µs Current Wave (WTM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range (TSTG). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current . . . . . . . . . . . . . .
Hi-Pot Encapsulation (Isolation Voltage Capability) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(Dielectric must withstand indicated DC voltage for one minute per MIL-STD 202, Method 301)
Insulation Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LA SERIES
130 to 1000
175 to 1200
1200 to 6500
11 to 360
-55 to +85
-55 to +125
<0.01
2500
1000
UNITS
V
V
A
J
oC
oC
%/oC
V
M
Copyright © Harris Corporation 1995
4-59
File Number 2190.3



V130LA2
Specifications LA Series
Device Ratings and Specifications
Series LA Varistors are listed under UL file #E75961 and E56529 as a recognized component.
Series LA Varistors are listed under CSA file #LR91788 as a recognized component.
MAXIMUM RATING (85oC)
SPECIFICATIONS (25oC)
MODEL
NUMBER
CONTINUOUS
TRANSIENT
MODEL
SIZE
DISC DEVICE
DIA. (mm) MARKING
VRMS
VM(AC)
(V)
PEAK
ENERGY CURRENT
VDC 10 x 1000µs 8 x 20µs
VM(DC)
(V)
WTM
(J)
ITM
(A)
VARISTOR
VOLTAGE AT
1mA DC TEST
CURRENT
VNOM
MIN
VNOM
MAX
(V)
MAXIMUM
CLAMPING
VOLTAGE
8 x 20µs
VC IPK
(V) (A)
TYPICAL
CAPACI-
TANCE
f = 1MHz
C
(pF)
V130LA1
7
1301
130 175
11
1200
184 255 390 10
180
V130LA2
7
1302
130 175
11
1200
184 228 340 10
180
V130LA5
10
1305
130 175
20
2500
184 228 340 25
450
V130LA10A
14
130L10 130
175
38
4500
184 228 340 50
1000
V130LA20A
20
130L20 130
175
70
6500
184 228 340 100 1900
V130LA20B
20
130L20B 130
175
70
6500
184 220 325 100 1900
V140LA2
7
1402
140 180
12
1200
198 242 360 10
160
V140LA5
10
1405
140 180
22
2500
198 242 360 25
400
V140LA10A
14
140L10 140
180
42
4500
198 242 360 50
900
V140LA20A
20
140L20 140
180
75
6500
198 242 340 100 1750
V150LA1
7
1501
150 200
13
1200
212 284 430 10
150
V150LA2
7
1502
150 200
13
1200
212 268 395 10
150
V150LA5
10
1505
150 200
25
2500
212 268 395 25
360
V150LA10A
14
150L10 150
200
45
4500
212 268 395 50
800
V150LA20A
20
150L20 150
200
80
6500
212 268 395 100 1600
V150LA20B
20
150L20B 150
200
80
6500
212 243 360 100 1600
V175LA2
7
1752
175 225
15
1200
247 303 455 10
130
V175LA5
10
1755
175 225
30
2500
247 303 455 25
350
V175LA10A
14
175L10 175
225
55
4500
247 303 455 50
700
V175LA20A
20
175L20 175
225
90
6500
247 303 455 100 1400
V230LA4
7
2304
230 300
20
1200
324 396 595 10
100
V230LA10
10
230L
230 300
35
2500
324 396 595 25
250
V230LA20A
14
230L20 230
300
70
4500
324 396 595 50
550
V230LA40A
20
230L40 230
300
122
4500
324 396 595 50
1100
V250LA2
7
2502
250 330
21
1200
354 473 730 10
90
V250LA4
7
2504
250 330
21
1200
354 429 650 10
90
V250LA10
10
250L
250 330
40
2500
354 429 650 25
220
V250LA20A
14
250L20 250
330
72
4500
354 429 650 50
500
V250LA40A
20
250L40 250
330
130
6500
354 429 650 100 1000
V250LA40B
20
250L40B 250
330
130
6500
354 413 620 100 1000
V275LA2
7
2752
275 369
23
1200
389 515 775 10
80
V275LA4
7
2754
275 369
23
1200
389 473 710 10
80
V275LA10
10
275L
275 369
45
2500
389 473 710 25
200
V275LA20A
14
275L20 275
369
75
4500
389 473 710 50
450
V275LA40A
20
275L40 275
369
140
6500
389 473 710 100
900
V275LA40B
20
275L40B 275
369
140
6500
389 453 680 100
900
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