Surface Mount 2-Electrode Gas Discharge Tube (GDT)
UN1206 Series
Device Dimensions
(Unit: mm)
Recommended pad outline
Electrical Characteristics
Nominal
DC
Spark-over
Voltage
Impulse
Discharge
Voltage
Maximum Impulse
Spark-over Voltage
Maximum
Capacitance
Arc
Voltage
Impulse
Discharge
Current
Minimum
Insulation
Resistance
Part Number
@8/20μs
±5 times
@100V/S
@100V/μs
@1KV/μs
@1MHz
@0.2A
@10/700μs
1 GΩ
(at 50V DC)
UN1206-150ASMD
UN1206-200ASMD
UN1206-230ASMD
UN1206-300ASMD
UN1206-350ASMD
UN1206-400ASMD
UN1206-420ASMD
UN1206-470ASMD
150V±30%
200V±30%
230V±30%
300V±30%
350V±30%
400V±30%
420V±30%
470V±30%
＞400V
≤600V
≤650V
≤650V
≤700V
≤750V
≤850V
≤850V
≤950V
≤850V
≤700V
≤750V
≤750V
≤800V
≤850V
≤950V
≤950V
≤1050V
≤1050V
＜0.5pF
＜0.5pF
＜0.5pF
＜0.5pF
＜0.5pF
＜0.5pF
＜0.5pF
＜0.5pF
＜0.5pF
~10V
~10V
~10V
~10V
~10V
~10V
~10V
~10V
~10V
0.5KA
0.5KA
0.5KA
0.5KA
0.5KA
0.5KA
0.5KA
0.5KA
0.5KA
4KV
4KV
4KV
4KV
4KV
4KV
4KV
4KV
4KV
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 GΩ
(at 100V DC)
UN1206-400ASMD+
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
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2014
Revision March 6, 2014
2 / 4
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
SOCAY [ Socay Electornics Co., Ltd. ]
