■ Features
• Used to protect power supplies.
|
■ Part number system
|
■ Characteristics
|
Series |
Rated
voltage |
Part Number |
DC spark-over
voltage Vs |
Insulation resistance
IR |
Electrostatic
capacitance
1kHz-6V max. |
Surge current
capacity
8/20μsec. |
Surge life
test. |
| DSAHR |
AC
125V |
DSAHR-1 |
500V (400~600) |
100MΩmin. |
DC
100V |
5pF
max. |
5000A |
8/20μsec.
100A
300 times |
| AC
250V |
DSAHR-3 |
800V (640~960) |
DC
250V |
|
■ Dimensions and Packing form
|
■ DSAZR, DSANR, DSAHR Lot
No. system
|
■ Surge response characteristics (Reference)
|
| |
