Part Number
|
AVR-M1608C270M |
Manufacturer
|
TDK |
Description
|
Varistors |
Published
|
Feb 5, 2015 |
Detailed Description
|
(1/10)
Varistors(SMD) Countermeasure for Surge and Static Electricity
Conformity to RoHS Directive
AVR Series AVR-M, ...
|
Datasheet
|
AVR-M1608C270M
|
Overview
(1/10)
Varistors(SMD) Countermeasure for Surge and Static Electricity
Conformity to RoHS Directive
AVR Series AVR-M, AVRL Types
Varistor (Variable resistor) is a nonlinear resistive element of the voltage dependence that resistance changes with applied voltage.
Varistor is equivalent with Zener diode of two series connection.
Therefore, do not have polarity.
CURRENT vs.
VOLTAGE CHARACTERISTICS
Current(A)
Positive direction
10–1 10–2 10–3
Zener diode /Vz:6.
8V
10–4
10–5
Chip varistor /V1mA:12V
–18 –14 –10 –6 –2 2 6 –10–5
10 14 18
–10–4
–10–3 Negative direction
–10–2
–10–1
Voltage(V)
EQUIVALENT CIRCUIT
2 Zener Diodes
A capacitance content
THE EFFECT OF THE VARISTOR WITHOUT ...
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