Surge Absorber, DSA Series
For low-voltage circuits in communications devices and sensor lines
Low-capacitance type can also be used on signal lines
Capacitance
2 pF
Surge tolerance (8/20 μsec)
2000 A
Surge life
8 / 20 μsec, 100 A, 300 times
Part name
DC discharge starting voltage
Insulation resistance
UL1449
DSA-301LA-05
300 V (255 to 345)
100 MΩ/100 V dc
Yes
DSA-501MA-05
500 V (400 to 600)
100 MΩ / 250 V dc
Yes
DSA-701MA-05
700 V (560 to 840)
100 MΩ / 250 V dc
Yes
DSA-152MA-05
1500 V (1200 to 1800)
100 MΩ / 500 V dc
Yes
DSA-242MA-05
2400 V (1920 to 2880)
100 MΩ / 500 V dc
Yes
DSA-302MA-05
3000 V (2400 to 3600)
100 MΩ / 500 V dc
Yes
DSA-362MA-05
3600 V (2880 to 4320)
100 MΩ / 500 V dc
Yes
DSA-452MA-05
4500 V (3600 to 5400)
100 MΩ / 1000 V dc
