DSANR Series
The DSANR Series is a surge protection component suitable for power supply circuits that protects electronic circuits from abnormal voltages such as lightning surges.
Useful informationFeatures
- Used to protect power supplies.
- Some models are recognized by UL, TÜV.
- Operating temperature limit:-25~85°C
- Storage Temperature Range:-40~125°C
Dimensions and Packing form
Characteristics
| Rated voltage |
Part Number | DC spark-over voltage Vs |
Insulation resistance IR |
Electrostatic capacitance 1kHz-6V max. C |
Surge current capacity 8/20μsec. |
|
|---|---|---|---|---|---|---|
| AC 125V | DSANR-1 | 500V (400~600) | ≧100MΩmin. | DC 100V | ≦2pF max. | 1000A |
| DSANR-2 | 600V (480~720) | DC 250V | ||||
| DSANR-2A | 800V (640~960) | |||||
| DSANR-2B | 1,100V (880~1,320) | DC 500V | ||||
| DSANR-4 | 2,400V (1,920~2,880) | |||||
| DSANR-6 | 3,600V (2,880~4,320) | |||||
| AC 250V | DSANR-3 | 800V (640~960) | DC 250V | |||
| DSANR-3A | 1,400V (1,120~1,680) | DC 500V | ||||
| DSANR-5 | 3,000V (2,400~3,600) | |||||
| DSANR-6A | 3,600V (2,880~4,320) | |||||
| DSANR-9 | 4,000V (3,200~4,800) | |||||
| DSANR-10B | 4,500V (3,600~5,400) | DC 1000V | ||||
| Rated voltage |
Part Number | Surge life test. 8/20μ sec. 100A |
AC Withstanding voltage |
UL approved | EN approved |
|---|---|---|---|---|---|
| UL1449 File No. E318314 |
EN62368-1 TÜV Report No. J9251508 |
||||
| AC 125V | DSANR-1 | 300 times | - | ○ | - |
| DSANR-2 | - | ○ | - | ||
| DSANR-2A | - | - | - | ||
| DSANR-2B | - | - | - | ||
| DSANR-4 | AC1,000V-1min. AC 1,200V-3sec. |
○ | - | ||
| DSANR-6 | AC 1,800V-3sec. | - | - | ||
| AC 250V | DSANR-3 | - | ○ | - | |
| DSANR-3A | - | - | - | ||
| DSANR-5 | AC 1,500V-1min. | ○ | ○ | ||
| DSANR-6A | AC 1,800V-3sec | - | ○ | ||
| DSANR-9 | AC 2,000V-1min. | - | ○ | ||
| DSANR-10B | AC 2,000V-1min. | - | ○ |
- Safety standard certification conditions may be revised. Would you confirm the web site of each standard about the latest information.
Useful information