Voltage Operation. V68ZA3 Datasheet

V68ZA3 Operation. Datasheet pdf. Equivalent

Part V68ZA3
Description (ZA Series) Radial Lead Metal-Oxide Varistors for Low to Medium Voltage Operation
Feature ( DataSheet : www.DataSheet4U.com ) ZA Series Data Sheet July 1999 File Number 2184.6 Radial Lead .
Manufacture Harris Corporation
Datasheet
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V68ZA3
( DataSheet : www.DataSheet4U.com )
Data Sheet
ZA Series
July 1999 File Number 2184.6
[ /Title
(ZA
Series)
/Sub-
ject
(Radial
Lead
Metal-
Oxide
Varis-
tors for
Low to
Mediu
m Volt-
age
Opera-
tion)
/Autho
r ()
/Key-
words
(Littel-
fuse,
Inc.,
Sup-
pres-
sion
Prod-
ucts,
TVS,
Tran-
sient
Sup-
pres-
sion,
Protec-
tion,
Auto-
motive,
Radial Lead Metal-Oxide Varistors for Low
to Medium Voltage Operation
The ZA Series of transient voltage surge suppressors are
radial-lead varistors (MOVs) designed for use in the
protection of low and medium-voltage circuits and systems.
Typical applications include motor control, telecom,
automotive systems, solenoid, and power supply circuits to
protect circuit board components and maintain data integrity.
These devices are available in five model sizes: 5mm, 7mm,
10mm, 14mm and 20mm, and feature a wide VDC voltage
range of 5.5V to 615V.
See ZA Series Device Ratings and Specifications table for
part number and brand information.
Features
• Recognized as “Protectors for Data Communications and
Fire Alarm Circuits”, UL File #E135010 to Std. 497B
• VDE Certified. License Number 116895E
• Wide Operating Voltage Range VM(AC)RMS . . . . 4V to 460V
• DC Voltage Ratings . . . . . . . . . . . . . . . . . . . 5.5V to 615V
• No Derating Up to 85oC Ambient
• 5 Model Sizes Available . . . . . . . . 5, 7, 10, 14, and 20mm
• Radial-Lead Package for Hard-Wired or Printed Circuit
Board Designs
• Available in Tape and Reel or Bulk Pack
• Standard Lead Form Options
Packaging
14MM, 20MM
5MM, 7MM, 10MM
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V68ZA3
ZA Series
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)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transient:
Peak Pulse Current (ITM)
For 8/20µs Current Wave (See Figure 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Single Pulse Energy Range (Note 1)
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ZA SERIES
4 to 460
5.5 to 615
50 to 6500
0.1 to 52
-55 to 85
-55 to 125
<0.01
2500
1000
UNITS
V
V
A
J
oC
oC
%/oC
V
M
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied..
Device Ratings and Specifications (Note 1)
VDE Certified. License Number 116895E
ZA Series Varistors are listed under UL File No. E135010 as a UL recognized component.
MAXIMUM RATING (85oC)
CONTINUOUS
TRANSIENT
PART
NUMBER
MODEL
SIZE
DISC
DIA. (mm)
BRAND
VRMS
VDC
PEAK
ENERGY 10 CURRENT
x 1000µs 8 x 20µs
VM(AC)
(V)
VM(DC)
(V)
WTM
(J)
ITM
(A)
V8ZA05
5 Z08
4 5.5
0.1
50
V8ZA1
7 08Z1
4 5.5
0.4
100
V8ZA2
10 08Z2
4 5.5
0.8
250
V12ZA05
5 Z12
6 8 0.14
50
V12ZA1
7 12Z1
6 8 0.6 100
V12ZA2
10 12Z2
6 8 1.2 250
V18ZA05
5 Z18
10 14
0.17
100
V18ZA1
7 18Z1
10 14
0.8
250
V18ZA2
10 18Z2
10 14
1.5
500
V18ZA3
14 18Z3
10 14 3.5 1000
V18ZA40
20 18Z40
10 14 80 (Note 2) 2000
V22ZA05
V22ZA1
V22ZA2
V22ZA3
V24ZA50
V27ZA05
V27ZA1
V27ZA2
V27ZA4
V27ZA60
5 Z22
7 22Z1
10 22Z2
14 22Z3
20 24Z50
5 Z27
7 27Z1
10 27Z2
14 27Z4
20 27Z60
14 18
0.2
100
14 18
0.9
250
14 18
2
500
14 18 4 1000
14 18 100 (Note 2) 2000
(Note 4)
17 22
0.25
100
17 22
1
250
17 22
2.5
500
17 22 5 1000
17 22 120 (Note 2) 2000
SPECIFICATIONS (25oC)
VARISTOR VOLT-
AGE AT 1mA DC
TEST CURRENT
VNOM
MIN
VNOM
MAX
(V)
6 11
6 11
6 11
9 16
9 16
9 16
14.4 21.6
14.4 21.6
14.4 21.6
14.4 21.6
14.4
(Note 3)
21.6
18.7 26
18.7 26
18.7 26
18.7 26
19.2
(Note 3)
26
23 31.1
23 31.1
23 31.1
23 31.1
23
(Note 3)
31.1
MAXIMUM
CLAMPING
VOLTAGE
8 x 20µs
VC IPK
(V) (A)
30 1
22 2.5
20 5
37 1
34 2.5
30 5
36 1
36 2.5
36 5
36 10
37 20
43 1
43 2.5
43 5
43 10
43 20
53 1
53 2.5
53 5
53 10
50 20
TYPICAL
CAPACI-
TANCE
f = 1MHz
C
(pF)
1400
3000
7500
1200
2500
6000
1000
2000
5000
11000
22000
800
1600
4000
9000
18000
600
1300
3000
7000
13000
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