RHCA5039
SERIES
RHCA5039 series is suitable for products that need
DC insulation resistance test on Line-FG, SG of a
communications / signal line. Impulse current
capacity is 2,000A 8/20μs.
SURGE PROTECTIVE DEVICES
UL
cUL
Safety Standard
:UL1449
:C22.2 No.8
File No.
E322107
Features
●
Chip surge absorber for protection from indirect
lighting surge, adaptable to high density surface
mount technology
●
Impulse current capacity 2,000A 8/20μs
●
Small electrostatic capacity(Maximum 0.6pF)
●
Impulse Absorption Characteristics
Impulse waveform 1.2/50μs-10,000V
●
Dimensions
Peak:10,000V
3.9±0.3
(0.4)
2,000V/div
5.0±0.3
1μs/div
(0.4)
3.9±0.3
Unit: mm
RHCA-242H53U
●
Application (Example: Telecommunication Line)
2,000V/div
T
RHCA
1μs/div
Equipment
Breakdown Voltage
3,240V
R
High Voltage RHCA
GND
Electrical Specifications
Safety
Standard
Model Number
DC Sparkover
voltage
(V) ±20%
2,400
3,000
3,600
1,000MΩ Min.(DC500V) 0.6pF Max.
Insulation
Resistance
Capacitance
1MHz
Impulse
Life Test
Impulse Discharge
Current
Withstand
Voltage Test
50/60Hz
AC1,000V-60sec
AC1,200V-3sec
AC1,500V-60sec
AC1,500V-60sec
AC1,800V-3sec
RHCA-242H53U *1
RHCA-302H53U *1,2
RHCA-362H53U *1,2
8/20μs
100A
300 times
8/20μs
2,000A
*¹ Rated voltage AC125V: Approved if it is connected to UL approved varistor (V1.0mA≥270V, D≥φ 7mm).
*² Rated voltage AC250V: Approved if it is connected to UL approved varistor (V1.0mA≥470V, D≥φ 7mm).
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