EZJPZV6R8GANIL Datasheet, PDF (6/13 Pages) Panasonic Semiconductor – Multilayer Varistors

Multilayer Varistors
■Performance and Testing Methods
Characteristics
Specifications
Testing Method
Standard test
conditions
Varistor voltage
To meet
the specified value
Electrical characteristics shall be measured under the following
conditions.
Temp. : 5 to 35°C, Relative humidity : 85% or less
The voltage between both end terminals of a varistor when the
specified measuring current (CmA) is applied to the Varistor (V_c, or
V_cmA.) The measurement shall be made as quickly as possible to
avoid heating effects.
Maximum allowable To meet
The maximum DC voltage that can be applied continuously to a
voltage
the specified value varistor
Capacitance
Maximum peak current
Maximum ESD
Solderability
Resistance to
soldering heat
Temperature cycle
To meet
the specified ｖalue
To meet
the specified value
To meet
the specified value
To meet
the specified value
ΔVc / Vc
: within ±10%
ΔVc / Vc
: within ±10%
Capacitance shall be measured at the specified frequency, bias
voltage 0V, measuring voltage 0.2 to 2 Vrms.
The maximum current measured (while the varistor voltage is within
±10% of its nominal value) when a standard impulse current of
8/20μseconds is applied twice within an interval of 5 minutes.
The maximum ESD measured (while the varistor voltage is within
±30% of its nominal value) when exposed to ESD 10 times (five
times for each positive-negative polarity) based on IEC61000-4-2.
The part shall be immersed into a soldering bath under the
conditions below.
Solder: H63A
Soldering flux: Ethanol solution of rosin (Concentration approx.25wt%）
Soldering temp.: 230±5°C
Period: 4±1 sec.
Soldering position: So that both terminal electrodes are completely
immersed in the soldering bath
The part shall be immersed into a soldering bath under the
conditions below (before being subjected to standard conditions) for
24±2 hours to evaluate its characteristics.
Soldering conditions:270°C, 3s / 260°C, 10s
Soldering position: So that both terminal electrodes are completely
immersed in the soldering bath
Repeat the following cycle on the part for the specified number of
times (before being subjected to standard conditions) for 24±2
hours to evaluate its characteristics.
Cycle : 5 cycles
Step
Temperature
Period
1 Max. Operating Temp. 30 min.
2
Ordinary temp.
3 min.
3 Min. Operating Temp. 30 min.
4
Ordinary temp.
3 min.
Damp heat load
ΔVc / Vc
: within ±10%
High temperature load
ΔVc / Vc
: within ±10%
The part shall be tested under the conditions below (before being
subjected to standard conditions) for 24±2 hours to evaluate its
characteristics.
Temp.: 40±2°C
Humidity: 90~95%RH
Applied voltage: Maximum allowable voltage (Individually specified)
Period: 500＋24 / 0 h
The part shall be tested under the conditions below (before being
subjected to standard conditions) for 24±2 hours to evaluate its
characteristics.
Temp.: Maximum operating temperature ±3°C (Individually specified)
Applied voltage: Maximum allowable voltage (Individually specified)
Period : 500＋24 / 0h
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
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