English
Language : 

V12ZT1 Datasheet, PDF (3/14 Pages) Littelfuse – Available in tape and reel or bulk pack
◁
Varistor Products
Radial Lead Varistors > ZA Series
ZA Series Ratings & Specifications (Continued...)
Maximum Rating (85°C)
Specifications (25°C)
Part
Number
Branding
Continuous
Model
Size
Disc Dia.
(mm)
VRMS
VM(AC)
VDC
VM(DC)
(V)
(V)
Transient
Energy 10
x 1000μs
Peak
Current
8 x 20μs
Varistor Voltage at
1mA
DC Test Current
WTM
V
V
ITM
NOM
Min
NOM
Max
(J)
(A)
(V)
(V)
Maximum
Clamping
Voltage
8 x 20μs
VC
IPK
(V) (A)
Typical
Capaci-
tance
f = 1MHz
C
(pF)
V56ZA05P
PZ56
5
35
45
0.5
100
50
66 110 1
500
V56ZA2P
P56Z2
7
35
45
2.3
250
50
62 110 2.5
1035
V56ZA3P
P56Z3
10
35
45
5.5
500
50
62 110 5
2150
V56ZA8P
P56Z8
14
35
45
10
1000
50
62 110 10
4840
V56ZA20P
P56Z20
20
35
45
30
2000
50
62 110 20
10000
V68ZA05P
PZ68
5
40
56
0.6
100
61
80 135 1
400
V68ZA2P
P68Z2
7
40
56
3
250
61
75 135 2.5
910
V68ZA3P
P68Z3
10
40
56
6.5
500
61
75 135 5
1850
V68ZA10P
P68Z10
14
40
56
13
1000
61
75 135 10
3870
V68ZA20P
V82ZA05P
V82ZA2P
V82ZA4P
V82ZA12P
V82ZA20P
V100ZA05P
V100ZA3P
V100ZA4P
V100ZA15P
V100ZA20P
V120ZA05P
V120ZA1P
V120ZA4P
V120ZA6P
V120ZA20P
V150ZA05P
V150ZA1P
V150ZA4P
V150ZA8P
V150ZA20P
V180ZA05P
V180ZA1P
V180ZA5P
V180ZA10P
V180ZA20P
V205ZA05P
V220ZA05P
†V240ZA05P
†V270ZA05P
†V330ZA05P
†V360ZA05P
†V390ZA05P
†V430ZA05P
†V470ZA05P
†V620ZA05P
†V680ZA05P
†V715ZA05P
†V750ZA05P
P68Z20
PZ82
P82Z2
P82Z4
P82Z12
P82Z20
PZ100
P100Z
P100Z4
P100Z15
P100Z20
PZ120
P120Z
P120Z4
P120Z6
P120Z20
PZ150
PZ051
P150Z4
P150Z8
P150Z20
PZ180
P180Z
P180Z5
P180Z10
P180Z20
PZ205
PZ220
PZ240
PZ270
PZ330
PZ360
PZ390
PZ430
PZ470
PZ620
PZ680
PZ715
PZ750
20
40
56
5
50
68
7
50
68
10
50
68
14
50
68
20
50
68
5
60
81
7
60
81
10
60
81
14
60
81
20
60
81
5
75
102
7
75
102
10
75
102
14
75
102
20
75
102
5
92
127
7
95
127
10
95
127
14
95
127
20
95
127
5
110
153
7
115
153
10
115
153
14
115
153
20
115
153
5
130 170
5
140 180
5
150 200
5
175 225
5
210 275
5
230 300
5
250 330
5
275 369
5
300 385
5
385 505
5
420 560
5
440 585
5
460 615
33
2000
61
75 135 20
9000
2
400
73
97 135 5
355
4
1200
73
91 135 10
700
8
2500
73
91 135 25
1485
15
4500
73
91 145 50
3380
25
6500
73
91 145 100
7000
2.5
400
90
117 165 5
310
5
1200
90
110 165 10
600
10
2500
90
110 165 25
1200
20
4500
90
110 175 50
2900
30
6500
90
110 175 100
6500
3
400
108
138 205 5
250
6
1200
108
132 205 10
515
12
2500
108
132 200 25
1100
22
4500
108
132 210 50
2450
33
6500
108
132 210 100
5000
4
400
135
173 250 5
190
8
1200
135
165 250 10
460
15
2500
135
165 250 25
860
20
4500
135
165 250 50
1910
45
6500
135
165 250 100
3500
5
400
162
207 295 5
100
10
1200
162
198 300 10
320
18
2500
162
198 300 25
465
35
4500
162
198 300 50
1190
52
6500
162
198 300 100
2400
5.5
400
184
226 340 5
100
6
400
198
253 360 5
95
7
400
216
264 395 5
90
7.5
400
243
311 455 5
75
9
400
297
380 540 5
70
9.5
400
324
396 595 5
60
10
400
351
449 650 5
80
11
400
387
495 710 5
75
12
400
420
517 775 5
70
13
400
558
682 1025 5
45
14
400
610
748 1120 5
40
15.5
400
643
787 1180 5
35
17
400
675
825 1240 5
30
Note:
1. Average power dissipation of transients not to exceed 0.2W, 0.25W, 0.4W, 0.6W or 1W for
model sizes 5mm, 7mm, 10mm, 14mm and 20mm, respectively.
2. Energy rating for impulse duration of 30ms minimum to one half of peak current (auto
Load Dump).
3. 10mA DC test current.
4. Also rated to withstand 24V for 5 minutes.
5. Higher voltages available, contact Littelfuse.
6. Also rated to withstand 48V for 5 minutes.
7. Energy rating for impulse duration of 30ms minimum to one half of peak current (Auto
Load Dump): 100J
† Also Recognized to UL 1449, Transient Voltage Surge Suppressors File E320116
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/za.html for current information.
139
Revised: June 3, 2013
ZA Varistor Series
 ▷