UN1812-400CSMD Datasheet, PDF (2/4 Pages) Socay Electornics Co., Ltd. – Surface Mount 2-Electrode Gas Discharge Tube (GDT)

Surface Mount 2-Electrode Gas Discharge Tube (GDT)
UN1812 Series
Device Dimensions (Unit: mm)
Recommended pad outline
Electrical Characteristics
Part Number
DC
Spark-over
Voltage
Maximum Impulse
Spark-over Voltage
@100V/S
@100V/μs
UN1812-90CSMD
90V±20%
600V
UN1812-150CSMD
150V±20%
600V
UN1812-200CSMD
200V±20%
600V
UN1812-230CSMD
230V±20%
600V
UN1812-300CSMD
300V±20%
800V
UN1812-350CSMD
350V±20%
800V
UN1812-400CSMD
400V±20%
900V
UN1812-470CSMD
470V±20%
900V
UN1812-600CSMD
600V±20%
1100V
Notes:
1. Terms in accordance with ITU-T K.12 and GB/T 9043-2008
2. At delivery AQL 0.65 level Ⅱ, DIN ISO 2859
@1KV/μs
700V
700V
750V
750V
900V
900V
1000V
1000V
1200V
Minimum
Insulation
Resistance
Maximum
Capacitance
@1MHz
1 GΩ
(at 50V DC)
1 GΩ
(at 50V DC)
1 GΩ
(at 100V DC)
1 GΩ
(at 100V DC)
1 GΩ
(at 100V DC)
1 GΩ
(at 100V DC)
1 GΩ
(at 100V DC)
1 GΩ
(at 100V DC)
1 GΩ
(at 100V DC)
1.0pF
1.0pF
1.0pF
1.0pF
1.0pF
1.0pF
1.0pF
1.0pF
1.0pF
Arc
Voltage
@1A
~15V
~15V
~15V
~15V
~15V
~15V
~15V
~15V
~15V
Nominal
Impulse
Discharge
Current
@8/20μs
±5 times
2 KA
2 KA
2 KA
2 KA
2 KA
2 KA
2 KA
2 KA
2 KA
SOCAY Electronics Co., Ltd.
Revision October 18, 2013
2/4
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.