V18ZA2P Littelfuse Inc, V18ZA2P Datasheet

VARISTOR 18V 1.5J 10MM RADIAL ZA

V18ZA2P

Manufacturer Part Number
V18ZA2P
Description
VARISTOR 18V 1.5J 10MM RADIAL ZA
Manufacturer
Littelfuse Inc
Series
ZAr
Type
MOVr
Datasheets

Specifications of V18ZA2P

Varistor Voltage
18V
Package / Case
Disc 10mm
Number Of Circuits
1
Energy
1.5J
Current-surge
500A
Maximum Ac Volts
10Vrms
Maximum Dc Volts
14VDC
Product
MOV
Voltage Rating Dc
14 V
Voltage Rating Ac
10 V
Clamping Voltage
36 V
Peak Surge Current
500 A
Surge Energy Rating
1.5 J
Capacitance
5000 pF
Operating Temperature Range
- 55 C to + 85 C
Mounting
Through Hole
Current Rating
5 A
Dimensions
10 mm Dia. x 5 mm H
Termination Style
Radial
Brand/series
ZA Series
Current, Peak
500 A
Electric Strength
1.50 Joules
Energy Rating
1.5 Joules
Mounting Style
PC Mount
Package
Leads
Power Rating
1.5 Joules (Max.) @ +85 °C
Resistance, Insulation
1000 Megohms
Technology
Metal Oxide
Temperature, Operating, Maximum
85 °C
Temperature, Operating, Minimum
-55 °C
Terminal Type
Radial Leaded
Voltage, Ac
10 VAC
Voltage, Clamping
36 V
Voltage, Dc
14 VDC
Voltage, Operating
14.00 VDC
Voltage, Varistor
21.6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Varistor Products
Low to Medum Voltage, Radial Lead
ZA Varistor Series
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 V DC voltage range of 5.5V to 615V.
See ZA Series Device Ratings and Specifications table for part number
and brand information.
Features
AGENCY APPROVALS:
Underwriters Laboratories. VDE certified.
AGENCY FILE NUMBERS:
• Wide Operating Voltage Range V M(AC)RMS . . . . . . . . . .4V to 460V
• DC Voltage Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5V to 615V
• No Derating Up to 85
• 5 Model Sizes Available . . . . . 5, 7, 10, 14, and 20mm
• Radial-Lead Package for Hard-Wired or Printed Circuit
• Available in Tape and Reel or Bulk Pack
• Standard Lead Form Options
Board Designs
o
C Ambient
Recognized under the components program of
UL E135010, VDE 116895E.
w w w . l i t t e l f u s e . c o m
®
67
D
V
E
2

Related parts for V18ZA2P

V18ZA2P Summary of contents

Page 1

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series 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 ...

Page 2

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor 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 (V M(AC)RMS ) . ...

Page 3

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Device Ratings and Specifications (Note 1) (Continued) MODEL SIZE PART DISC NUMBER DIA. (mm) BRAND V33ZA05 5 Z33 V33ZA1 7 33Z1 V33ZA2 10 33Z2 V33ZA5 14 33Z5 V33ZA70 20 ...

Page 4

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Device Ratings and Specifications (Note1) (Continued) CONTINUOUS V RMS MODEL SIZE V M(AC) PART DISC NUMBER DIA. (mm) BRAND (V) V120ZA05 5 Z120 V120ZA1 7 120Z V120ZA4 10 120Z4 ...

Page 5

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Power Dissipation Ratings Should transients occur in rapid succession, the average power dissipation required is simply the energy (watt-seconds) per pulse times the number of pulses per second. The ...

Page 6

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Transient V-I Characteristics Curves 3000 MAX CLAMPING VOLTAGE MODEL SIZE 5mm 360 TO 750V V750ZA05 T = -55 A 2000 V715ZA05 V680ZA05 V620ZA05 V470ZA05 V430ZA05 V390ZA05 V360ZA05 1000 500 ...

Page 7

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Transient V-I Characteristics Curves 4,000 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 14mm 3,000 82 TO 180V RATING N(DC - 2,000 1,000 ...

Page 8

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Pulse Rating Curves (Continued) 500 200 100 INDEFINITE 1 0.5 0.2 ...

Page 9

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Pulse Rating Curves (Continued) 5,000 2,000 1,000 500 200 100 FIGURE 22. SURGE CURRENT RATING CURVES FOR 1,000 2 500 10 200 10 ...

Page 10

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Pulse Rating Curves (Continued) 5,000 1 2 2,000 1,000 500 200 100 50 20 INDEFINITE 100 1,000 IMPULSE DURATION ...

Page 11

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Tape and Reel Specifications 5 and 7mm Devices SEATING H 1 PLANE H ∆b 0 ∆ Crimped Leads "LT" P ...

Page 12

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series SYMBOL PARAMETER P Pitch of Component P Feed Hole Pitch 0 P Feed Hole Center to Pitch 1 P Hole Center to Component Center 2 F Lead to Lead ...

Page 13

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Tape and Reel Ordering Information Crimped leads are standard on ZA types supplied in tape and reel and are denoted by the model letter “T”. Model letter “S” denotes ...

Page 14

Varistor Products Low to Medum Voltage, Radial Lead ZA Varistor Series Additional Lead Style Options Radial lead types can be supplied with combination preformed crimp and trimmed leads. This option is supplied to the dimensions shown. 5mm SYMBOL MIN MAX ...

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