V12ZA2 Littelfuse Inc, V12ZA2 Datasheet

V12ZA2

Manufacturer Part Number

V12ZA2

Description

VARISTOR 12V 1.2J 10MM RADIAL ZA

Manufacturer

Littelfuse Inc

Series

ZAr

Type

MOVr

Datasheets

1.V22ZA1P.pdf (13 pages)

2.V68ZA2P.pdf (13 pages)

Specifications of V12ZA2

Energy

1.2J

Varistor Voltage

16V

Current-surge

250A

Number Of Circuits

Maximum Ac Volts

6VAC

Maximum Dc Volts

8VDC

Package / Case

Disc 10mm

Technology

Metal Oxide

Capacitance Value

6100pF

Clamping Current

Clamping Voltage

30V

Lead Style

Radial

Ac Voltage Rating (max)

6VAC

Dc Voltage Rating (max)

8VDC

Operating Temp Range

-55C to 85C

Mounting

Through Hole

Surge Current (max)

250A

Lead Spacing

8.5mm

Product Depth (mm)

5mm

Product Height (mm)

16mm

Product Diameter (mm)

12.5mm

Product

MOV

Voltage Rating Dc

8 V

Voltage Rating Ac

6 V

Peak Surge Current

250 A

Capacitance

6000 pF

Operating Temperature Range

- 55 C to + 85 C

Dimensions

10 mm Dia.

Termination Style

Radial

Brand/series

ZA Series

Current, Peak

250 A

Electric Strength

2500 V

Energy Rating

1.2 Joules

Mounting Style

PC Mount

Package

Leads

Power Rating

1.2 Joules (Max.) @ +85 °C

Resistance, Insulation

1000 Megohms

Temperature, Operating, Maximum

85 °C

Temperature, Operating, Minimum

-55 °C

Terminal Type

Radial Leaded

Voltage, Ac

6 VAC

Voltage, Clamping

16 V

Voltage, Dc

8 VDC

Voltage, Operating

6 VAC @ +85 °C, 8 VDC @ +85 °C

Voltage, Varistor

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Compliant, Lead free / RoHS Compliant

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Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/za.html for current information.

RoHS

Continuous

Steady State Applied Voltage:

Transients:

Single Pulse Energy Range (Note 1)

Operating Ambient Temperature Range (T

Storage Temperature Range (T

Temperature Coefﬁcient (a

Agency Approvals

Absolute Maximum Ratings

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.

Agency

ZA Varistor Series

AC Voltage Range (V

DC Voltage Range (V

For 8/20μ

For 10/1000μ

)

E135010, (+ E320116 for selected parts)

) of Clamping Voltage (V

STG

)

Agency File Number

42201-006

116895

)

M(AC)RMS

M(DC)

)

) at Speciﬁed Test Current

Varistor Products

Radial Lead Varistors > ZA Series

)

Revision: September 22, 2010

Description

The ZA Series of transient voltage surge suppressors

are radial leaded 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

See ZA Series Device Ratings and Speciﬁcations

Table for part number and brand information.

Features

compliant

range V

4V to 460V

5.5V to 615V

85ºC ambient

voltage range of 5.5V to 615V.

M(AC)RMS

ZA Series

-55 to +125

50 to 6500

5.5 to 615

-55 to +85

0.1 to 52

4 to 460

<0.01

2500

1000

Units

%/ºC

MΩ

ºC

available: 5, 7 , 10,

14, and 20mm

hard-wired or printed

circuit board designs

form options

ZA Varistor Series

Related parts for V12ZA2

V12ZA2 Summary of contents

Page 1

ZA Varistor Series RoHS Agency Approvals Agency Agency File Number E135010, (+ E320116 for selected parts) 116895 42201-006 Absolute Maximum Ratings Continuous Steady State Applied Voltage: AC Voltage Range (V ) M(AC)RMS DC Voltage Range (V ) M(DC) Transients: ) ...

Page 2

... Branding Number Disc Dia. (mm) V M(AC) (V) V8ZA05P PZ08 5 4 V8ZA1P P08Z1 7 4 V8ZA2P P08Z2 10 4 V12ZA05P PZ12 5 6 V12ZA1P P12Z1 7 6 V12ZA2P P12Z2 10 6 V18ZA05P PZ18 5 10 V18ZA1P P18Z1 7 10 V18ZA2P P18Z2 10 10 V18ZA3P P18Z3 14 10 V18ZA20P P18Z20 20 10 V18ZA40P P18Z40 20 ...

Page 3

ZA Series Ratings & Speciﬁcations (Continued...) Continuous Model V Part Size RMS Branding Number Disc Dia. (mm) V M(AC) (V) V56ZA05P PZ56 5 35 V56ZA2P P56Z2 7 35 V56ZA3P P56Z3 10 35 V56ZA8P P56Z8 14 35 V56ZA20P P56Z20 20 35 ...

Page 4

Power Dissipation Ratings 100 - 100 110 o AMBIENT TEMPERATURE ( Figure 1 Should transients occur in rapid succession, the average power dissipation required is ...

Page 5

... TO 68V RATING 300 N(DC - 200 100 90 V68ZA3( V56ZA3(P) 60 V47ZA3(P) 50 V39ZA3(P) V33ZA2(P) 40 V27ZA2(P) 30 V22ZA2(P) V18ZA2(P) 20 V12ZA2(P) V8ZA2( PEAK AMPERES (A) Figure 8 Maximum Clamping Voltage for 14mm Parts V18ZA3(P) - V68ZA10(P) 600 MAXIMUM CLAMPING VOLTAGE 500 MODEL SIZE 14mm 400 18 TO 68V RATING N(DC -55 ...

Page 6

Maximum Clamping Voltage for 20mm Parts V18ZA20(P) - V36ZA80(P) 300 MAXIMUM CLAMPING VOLTAGE MODEL SI E 20mm 18 TO 36V RATING N(DC) 200 V36 A20(P) V36 A80(P) V33 A20(P) V33 ...

Page 7

... V82ZA4(P) - V180ZA5(P) 5,000 1 2,000 2 1,000 10 500 200 3 10 100 10,000 Figure 20 Revision: September 22, 2010 MODEL SIZE 10mm V8ZA2(P) - V12ZA2( INDEFINITE 100 1,000 10,000 IMPULSE DURA TION ( μs) MODEL SIZE 10mm V18ZA2(P) - V68ZA3( 100 1,000 10,000 IMPULSE DURA TION ( μs) MODEL SIZE 10mm ...

Page 8

Repetitive Surge Capability for 14mm Parts V18ZA3(P) - V68ZA10(P) 1,000 1 MODEL SIZE 14mm V18ZA3(P) - V68ZA10(P) 500 200 10 100 INDEFINITE ...

Page 9

Wave Solder Proﬁle Non Lead–free Proﬁle 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 25 TIME(MINUTES) Physical Speciﬁcations Lead Material Soldering Characteristics Method 208E Cured, ﬂame retardant epoxy polymer Insulating Material ...

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V12ZA2 Littelfuse Inc, V12ZA2 Datasheet

V12ZA2

Specifications of V12ZA2

Related parts for V12ZA2

V12ZA2 Summary of contents

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