V56ZA20 Littelfuse Inc, V56ZA20 Datasheet - Page 10

• Manufacturer Part Number: V56ZA20
• Description: VARISTOR 56V 30J 20MM RADIAL ZA
• Manufacturer: Littelfuse Inc
• Series: ZAr

Specifications of V56ZA20

• Varistor Voltage: 62V
• Current-surge: 2kA
• Number Of Circuits: 1
• Maximum Ac Volts: 35VAC
• Maximum Dc Volts: 45VDC
• Energy: 30J
• Package / Case: Disc 20mm
• Suppressor Type: Transient Voltage
• Peak Surge Current @ 8/20µs: 2000A
• Varistor Case: 20mm DISC
• Clamping Voltage Vc Max: 110V
• Peak Energy (10/1000us): 30J
• Voltage Rating Vdc: 45V
• Product: MOV
• Voltage Rating Dc: 45 V
• Voltage Rating Ac: 35 V
• Clamping Voltage: 110 V
• Peak Surge Current: 2 KA
• Capacitance: 10000 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Dimensions: 20 mm Dia.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

2. V24ZA50(P) and V24ZC50(P) only supplied with lead spacing of 6.35mm -/+0.5mm (0.25 -/+0.0196) Dimension e = 5.85 min. Does not apply to Tape and Reel parts.
ZA Varistor Series
Dimen-
(see notes
Product Dimensions (mm)
Example:
For crimped leads without trimming and any varitions to
below)
A
sion
L
ØD
Øb
To order this crimped and trimmed lead style, standard radial type model numbers are changed
e
TRIM
A
TRIM
e
E
e
(1.00)
2 .4
MIN
1
1
A
Standard Model
V120ZA-
V205ZA-
V120ZA-
V205ZA-
Voltage
V750ZA
V750ZA
V100ZA
V180ZA
V100ZA
V180ZA
V68ZA-
V68ZA-
ø
Model
V56ZA
V56ZA
V8ZA-
V8ZA-
e
V18ZA3P
D
V
All
All
All
All
All
All
RMS
ø
b
E
1.5 (0.059)
1.5 (0.059)
4 (0.157)
1 (0.039)
1 (0.039)
mm (in)
(0.023)
(0.095)
0.585
Min.
2.41
SEATING
PLANE
-
-
-
-
-
-
-
CRIMPED AND TRIMMED LEAD
Radial lead types can be supplied with combination
preformed crimp and trimmed leads. This option is
supplied to the dimensions shown.
5mm Size
A
TRIM
10 (0.394)
7 (0.276)
6 (0.236)
5 (0.197)
5 (0.197)
mm (in)
3 (0.118)
3 (0.118)
(0.138)
(0.138)
(0.220)
(0.220)
(0.027)
(0.512)
(0.185)
0.685
Max.
13.0
4.69
3.5
3.5
5.6
5.6
L
TRIM
Order As
V18ZC3P
1.5 (0.059)
1 (0.039)
1 (0.039)
4 (0.157)
mm (in)
Radial Lead Varistors > ZA Series
(0.023)
(0.095)
0.585
Min.
2.41
-
-
-
-
-
-
-
-
7mm Size
12 (0.472)
15 (0.591)
9 (0.354)
6 (0.236) 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) 8.5 (0.335)
5 (0.197)
5 (0.197)
mm (in)
3 (0.118)
3 (0.118)
(0.220)
(0.027)
(0.185)
(0.138)
0.685
Max.
Revision: September 22, 2010
4.69
3.5
5.6
Varistor Products
-
-
1.5 (0.059) 3.5 (0.138) 1.5 (0.059)
1 (0.039)
1 (0.039)
mm (in)
(0.030)
(0.095)
Min.
0.76
2.41
-
-
-
-
-
-
-
-
10mm Size
12.5 (0.492)
19.5 (0.768)
5.6 (0.220)
16 (0.630)
5 (0.197)
5 (0.197)
mm (in)
3 (0.118)
3 (0.118)
(0.034)
(0.185)
Max.
0.86
4.69
-
-
Please refer to www.littelfuse.com/series/za.html for current information.
1 (0.039)
1 (0.038)
mm (in)
(0.030)
(0.095)
Min.
0.76
2.41
-
-
-
-
-
-
-
-
14mm Size
Specifications are subject to change without notice.
20 (0.787)
17 (0.669)
3 (0.118)
3 (0.118)
5 (0.197)
5 (0.197)
mm (in)
(0.138)
(0.220)
(0.034)
(0.886)
(0.185)
Max.
0.86
22.5
4.69
3.5
5.6
-
-
6.5 (0.256)
(note 1 below)
1.5 (0.059) 3.5 (0.138)
1 (0.039)
1 (0.038)
mm (in)
(0.030)
(0.095)
Min.
2.41
0.76
-
-
-
-
-
-
-
-
20mm Size
©2010 Littelfuse, Inc.
(note 1 below)
8.5 (0.335)
5.6 (0.220)
23 (0.906)
5 (0.197)
5 (0.197)
mm (in)
3 (0.118)
3 (0.118)
(0.034)
(0.185)
(1.043)
(1.142)
Max.
26.5
0.86
29.0
4.69
-
-