V47ZU7 Littelfuse Inc, V47ZU7 Datasheet - Page 5
![VARISTOR 47V 14MM UNDERCRMPD T/R](/photos/1/41/14146/la-za_series-14mm_sml.jpg)
V47ZU7
Manufacturer Part Number
V47ZU7
Description
VARISTOR 47V 14MM UNDERCRMPD T/R
Manufacturer
Littelfuse Inc
Series
ZUr
Datasheet
1.V22ZA1P.pdf
(13 pages)
Specifications of V47ZU7
Varistor Voltage
52V
Current-surge
1kA
Number Of Circuits
1
Maximum Ac Volts
30VAC
Maximum Dc Volts
38VDC
Energy
8.8J
Package / Case
Disc 14mm
Product
MOV
Voltage Rating Dc
38 V
Voltage Rating Ac
30 V
Clamping Voltage
93 V
Peak Surge Current
1 KA
Capacitance
4500 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
Radial
Dimensions
14 mm Dia.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/za.html for current information.
V8ZA1(P) - V68ZA2(P)
V8ZA2(P) - V68ZA3(P)
V18ZA3(P) - V68ZA10(P)
Figure 6
Maximum Clamping Voltage for 10mm Parts
Figure 8
Figure 10
Maximum Clamping Voltage for 7mm Parts
Maximum Clamping Voltage for 14mm Parts
500
400
300
200
100
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
500
400
300
200
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
10
10
-3
V68ZA3(P)
V56ZA3(P)
V47ZA3(P)
V39ZA3(P)
V33ZA2(P)
V27ZA2(P)
V22ZA2(P)
V18ZA2(P)
V12ZA2(P)
V68ZA10(P)
V56ZA8(P)
V47ZA7(P)
V39ZA6(P)
V33ZA5(P)
V27ZA4(P)
V22ZA3(P)
V18ZA3(P)
V8ZA2(P)
V68ZA2(P)
V56ZA2(P)
V47ZA1(P)
V39ZA1(P)
V33ZA1(P)
V27ZA1(P)
V22ZA1(P)
V18ZA1(P)
V12ZA1(P)
-3
-3
V8ZA1(P)
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 10mm
8 TO 68V
T
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 14mm
18 TO 68V
T
A
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 7mm
8 TO 68V
T
A
A
= -55
= -55
= -55
10
10
10
o
-2
N(DC)
C TO 85
o
o
-2
-2
N(DC)
C TO 85
C TO 85
N(DC)
RATING
RATING
10
o
RATING
10
10
o
o
C
-1
PEAK AMPERES (A)
C
C
PEAK AMPERES (A)
-1
-1
PEAK AMPERES (A)
10
10
10
0
0
0
10
10
10
1
1
1
Varistor Products
Radial Lead Varistors > ZA Series
10
10
10
2
2
2
10
10
10
3
3
Revision: September 22, 2010
3
V82ZA2(P) - V180ZA1(P)
V82ZA4(P) - V180ZA5(P)
V82ZA12(P) - V180ZA10(P)
Figure 7
Figure 9
Figure 11
4,000
3,000
2,000
1,000
4,000
3,000
2,000
1,000
3,000
2,000
1,000
900
800
700
600
500
400
300
200
100
900
800
700
600
500
400
300
200
100
300
200
,000
900
800
700
600
100
10
00
00
10
-3
10
-3
-3
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 7mm
82 TO 180V
T
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 10mm
82 TO 180V
T
A
A
MAXIMUM CLAMPING VOLTAGE
MODEL SI E 1 mm
82 TO 180V
T
A
= -55
= -55
10
= -
10
10
-2
-2
V82 A12(P)
o
V82ZA2(P)
o
-2
V100 A1 (P)
V82ZA4(P)
V100ZA3(P)
C TO 85
C TO 85
V100ZA4(P)
o
V120ZA1(P)
C TO 8
V120ZA4(P)
V120 A6(P)
N(DC)
N(DC)
V150ZA1(P)
V150ZA4(P)
V1 0 A8(P)
N(DC)
V180 A10(P)
V180ZA1(P)
10
V180ZA5(P)
10
10
-1
-1
o
RATING
o
RATING
-1
C
C
o
RATING
PEAK AMPERES (A)
PEAK AMPERES (A)
C
PEAK AMPERES (A)
10
10
10
0
0
0
10
10
10
1
1
1
10
10
10
2
2
2
10
10
10
ZA Varistor Series
3
3
3
10
10
10
4
4