TOPICS LC EMI FILTER THERMISTOR CHIP FUSE
SURGE ABSORBERS VARISTOR ANTENNAS CHIP RESISTORS
For Power Lines For Communication Lines For ESD Litol - Power Strip
Applications Packaging Microgap Characteristics Handling Precautions
Testing Facilities
 


■ Features

• Used to protect power supplies.
• Excellent for protecting TV-tuner circuits.
• Some models are recognized by UL, CSA and TÜV.



■ Part number system

■ Dimensions

■ Characteristics

Series
Rated
voltage
Part Number
DC spark-over
voltage Vs
Insulation resistance
IR
Electrostatic
capacitance
1kHz-6V max.
C
Surge current
capacity
8/20μsec.
DSAZR
AC 125V
DSAZR1-301L
500V (400~600)
100MΩmin.
DC 100V
2pF max.
1000A
DSAZR1-501M
600V (480~720)
DC 250V
DSAZR1-102M
1100V (880~1320)
DC 500V
DSAZR1-242M
2400V (1920~2880)
DSAZR1-282M
2800V (2240~3360)
DSAZR1-302M
3000V (2400~3600)
DSAZR1-362M
3600V (2880~4320)
DSAZR1-402M
4000V (3200~4800)
DSAZR1-452M
4500V (3600~5400)
DC 1000V
AC 250V
DSAZR2-501M
800V (640~960)
DC 250V
DSAZR2-102M
1400V (1120~1680)
DC 500V
DSAZR2-242M
2400V (1920~2880)
DSAZR2-302M
3000V (2400~3600)
DSAZR2-362M
3600V (2880~4320)
DSAZR2-402M
4000V (3200~4800)
DSAZR2-452M
4500V (3600~5400)
DC 1000V

Series
Rated
voltage
Part Number
DC spark-over
voltage Vs
Surge life
test.
AC
Withstanding
voltage
UL recognized
CSA approved
3)
CSA22.2
IEC·EN
approved
4)
1)
UL1414
2)
UL1449
DSAZR
AC 125V
DSAZR1-301L
500V (400~600)
8/20μsec.
100A
300 times
-
-
O
O
-
DSAZR1-501M
600V (480~720)
-
-
O
O
-
DSAZR1-102M
1100V (880~1320)
-
-
O
O
-
DSAZR1-242M
2400V (1920~2880)
AC 1200V-3sec
O
O
O
-
DSAZR1-282M
2800V (2240~3360)
AC 1250V-3sec
O
O
O
-
DSAZR1-302M
3000V (2400~3600)
AC 1500V-1min
O
O
O
-
DSAZR1-362M
3600V (2880~4320)
AC 1800V-3sec
O
O
O
-
DSAZR1-402M
4000V (3200~4800)
AC 2000V-1min
O
O
O
-
DSAZR1-452M
4500V (3600~5400)
AC 2000V-1min
O
-
O
-
AC 250V
DSAZR2-501M
800V (640~960)
-
-
O
-
-
DSAZR2-102M
1400V (1120~1680)
-
-
O
-
-
DSAZR2-242M
2400V (1920~2880)
AC 1200V-3sec
O
O
-
-
DSAZR2-302M
3000V (2400~3600)
AC 1500V-3sec
O
O
O
O
DSAZR2-362M
3600V (2880~4320)
AC 1800V-3sec
O
O
O
O
DSAZR2-402M
4000V (3200~4800)
AC 2000V-1min
O
O
O
O
DSAZR2-452M
4500V (3600~5400)
AC 2000V-1min
O
-
O
O

1): UL Standard UL 1414 File No. E89615(N)
2): UL Standard UL 1449 File No. E70785(S)
3): CSA 22.2 CLASS No. 9091-32 File No.CA87070.
4): DSAZR has received recognition to IEC60384-14 and EN132400 through TÜV.Report No. J9251508.