DSS

Features

•Surge protection for telephone lines.(telephone, modem, facsimile etc.)
•Surge protection for telecommunication lines.(computer etc.)
•Some models are recognized by UL.
•Operating temperature limit : -40 ~ 85℃
•Storage Temperature Range : -55 ~ 125℃

Dimensions

Characteristics

Part Number
DC spark-over
voltage
( Vs)
Insulation resistance
(IR)
Electrostatic
capacitance
1kHz-6V max.
Surge current
capacity
8/20μsec.
Surge life
test
UL recognized
UL 497B
File No. E175280
DSS-201M
200V
(160〜240)
≧100MΩmin.
DC 100V
≦1pF max
500A
1)
DOC 1cycle
DSS-301L
300V
(255〜345)
DSS-351M
350V
(280〜420)
DC 250V
-
DSS-401M
400V
(320〜480)
DSS-601M
600V
(480〜720)
1): DOC 1cycle 10/1000μs 1KV-12times, 100/1000μs 1KV-12times respectively.
2): Safety standard certification conditions may be revised. Would you confirm the web site of each standard about the latest information.
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