|
| |
■ Features
| • |
High DC spark-over voltage
(4types; 1000, 1500, 2700, 3000V) in spite of compact size. |
| • |
DSP-272M and DSP-302M each correspond to 1200volts rms
3seconds or 1000volts rms 1minute and 1500volts rms 1minute
AC withstanding voltage tests respectively. |
| • |
Quick response for electrostatic surge and low limiting
voltage. |
| • |
Small capacitance and excellent insulation resistance
(100M Ωmin) |
| • |
Stable for repeated electrostatic test conditions and
environmental fluctuation. |
| • |
No polarity. |
| • |
No dark effect. |
|
■ Part number system
|
■ Marking
|
■ Characteristics
|
Series
|
Part Number
|
DC spark-over
voltage Vs(V)
|
Insulation resistance
IR (Ω)
|
Electrostatic
capacitance
1kHz-6V max.
|
Surge current
capacity
|
Surge life
test.
|
AC withstanding
voltage
|
|
DSP
|
DSP-102M
|
1,000V
(800~1,200)
|
100MΩmin.
measured with
DC 500V
|
1pF max.
|
8/20μsec-300A
|
1,500pF-0Ω-10kV
200 times
|
nothing
|
|
DSP-152M
|
1,500V
(1,200~1,800)
|
nothing
|
|
DSP-272M
|
2,700V
(2,160~3,240)
|
AC 1,200V-3sec.
AC 1,000V-1min.
|
|
DSP-302M
|
3,000V
(2,400~3,600)
|
AC 1,500V-1min.
|
|
■ V-l Characteristics (Reference)
|
■ Electrostatics response characteristics (Reference)
|
| |
|
|
