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ZV25M1210225NR1

Description
Varistor, 31V, 3.9J, Surface Mount, CHIP, 1210
CategoryPassive components    The resistor   
File Size217KB,3 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance
Download Datasheet Parametric View All

ZV25M1210225NR1 Overview

Varistor, 31V, 3.9J, Surface Mount, CHIP, 1210

ZV25M1210225NR1 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1610110898
package instructionCHIP, 1210
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL0
Circuit maximum DC voltage31 V
Circuit RMS maximum voltage25 V
Maximum energy absorption capacity3.9 J
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR, PLASTIC, 7 INCH
Rated power dissipation(P)0.015 W
Resistor typeVARISTOR
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Operating Voltage31 V
ZV Series — Low Voltage SMD Varistors
Description
The ZV Series of low voltage varistors is designed to protect sensitive electronics devices
against high voltage surges in the low voltage region. They offer excellent transient energy
absorption due to improved energy volume distribution and power dissipation. Low voltage
varistors cover wide DC operating voltage range from 3V to 125V.
ZV varistors are typically applied to protect integrated circuits and other components at the
circuit board level
Features
• AC operating voltage (Vrms) from 2V to 95V
• DC operating voltage (Vdc) from 3V to 125V
• No plastic coating guarantees better flammability rating
• Bi-directional, low clamping voltages
• Broad range of current and energy handling capabilities
• +125°C continuous operating temperature
• Dimensional and weight savings on PC board
• AgPd end terminations
Applications
• ESD protection for components sensitive to IEC 1000-4-2,
MIL-STD 883C Method 3015.7 and other industry specifications
• Suppression of inductive switching or other low to medium transient
events at the circuit board level
• Provides on-board transient voltage protection of ICs and transistors
• Replace larger surface mount TVS Zeners in many applications
• Used to help achieve electromagnetic compliance of end products
• 4 model sizes available 1206, 1210, 1812, and 2220
General Technical Data
Operating Temperature
Storage Temperature Range
Threshold Voltage Temperature Coefficient
Response Time
-55°C to +125°C
-55°C to +150°C
<-0.05%/°C
< 2 ns
In accordance with CECC 42 000
Standard Packaging Options / Quantities
Chip Size
1206
Series
Voltage Range (Vrms)
R0
180mm
7"
2 – 14
17
20 – 40
50 – 95
1,000
1,000
1,000
1,000
R1
180mm
7"
4,000
2,500
2,500
2,000
1812
ZV
Voltage Range (Vrms)
R0
180mm
7"
2 – 14
17
20 – 40
50 – 95
1,000
1,000
N/A
N/A
R1
180mm
7"
1,500
1,500
1,000
1,000
R2
330mm
13"
6,000
6,000
4,000
4,000
R0
180mm
7"
1,000
1,000
N/A
N/A
R2
330mm
13"
15,000
14,000
10,000
8,000
R0
180mm
7"
1,000
1,000
1,000
1,000
1210
R1
180mm
7"
4,000
2,500
2,500
2,000
2220
R1
180mm
7"
1,500
1,500
1,000
1,000
R2
330mm
13"
5,000
5,000
4,000
4,000
R2
330mm
13"
15,000
14,000
9,000
8,000
How to Order
ZV
SEI Type
20
Vrms
o
K
Tolerance
Tolerance
10%
15%
20%
1210
Chip Size
Size
1206
1210
1812
2220
401
Surge Current (Amps)
Code
N
-
N
Termination Type
Code
R2
R1
Packaging
Description
330 mm (13") Plastic Reel
Code
K
L
M
Description
Barrier Termination
Pd-Ag
R0, R1 180 mm (7") Plastic Reel
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
41
email: marketing@seielect.com
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