GNR05D□□□K
4/5
TYPE
MODEL
PAGE
CITATION
SUBJECT
DATE
REV.
Dec. 27, 2001
ELECTRICAL CHARACTERISTICS
B02
4. ELECTRICAL CHARACTERISTICS
N0.
ITEM
PERFORMANCE
TEST METHODS
Unless otherwise specified, all tests are made under
environmental conditions as given below:
4.0 Standard Conditions
Temperature:
5〜35℃
Relative humidity:
45〜85 % RH
Maximum continuous sine wave(RMS) or DC voltage
which may be applied.
Maximum Allowable AC : ＊(2) Vrms
4.1
4.2
Voltage
DC : ＊(2) V
Varistor Voltage
Varistor Voltage
Temperature
V0.1mA : ＊(2) V
Voltage across the varistor measured at CmA DC.
VCmA at 85℃ － VCmA at 25℃
1
4.3
0 〜 −0.05 %/℃
×
× 100
V
CmA at 25℃
60
Coefficient
Peak voltage across the varistor with a specified peak
impulse current of 8× 20μs waveform.
Max. Clamping
Voltage
4.4
4.5
＊(2) Vat ＊(2) A
＊(2) W
Maximum 50〜60Hz power which may be loaded for
1,000 hrs at 85± 2℃ with △VCmA/ VCmA ≦± 10%.
The max. current within the varistor voltage change of
less than ± 10% when one impulse current (8× 20μ
s) applied.
Rated Power
Withstanding Surge
Current
4.6
＊(2) A
The max. current with a varistor voltage change of less
than ± 10% when two times impulse current (8× 20
μs) are applied at intervals of 5 minutes.
The max. energy absorbed with a varistor voltage
change of less than ± 10% when one impulse(10×
1000μs) is applied.
4.7
4.8
Energy
＊(2) Joule
＊(2) A
The max. current with a varistor voltage change of less
than ± 10% when 10,000 times impulse current (8×
20μs) are applied at intervals of 20 seconds at room
temperature.
Surge Life
＊(2) See Page 5
CERAMATE [ CERAMATE TECHNICAL ]
