UN3E8 Datasheet, PDF (3/5 Pages) UN Semiconducctor INC – 3-Electrode Gas Discharge Tube

3-Electrode Gas Discharge Tube (GDT)
UN3E8 Series
Service Life
Part Number
UN3E8-150HM
UN3E8-150HMF
UN3E8-150HP
UN3E8-150H
Marking
UNION
150H
DC Spark-over
Voltage
Maximum Impulse
Spark-over Voltage
Maximum
Minimum Capacitance
Insulation
Resistance
Arc
Voltage
@100V/S
@100V/μs @1KV/μs
@1MHz
@1A
Nominal
Impulse
Discharge
Current
Nominal
Max Impulse
Alternating
Discharge _Discharge
Current
Current
Impulse Life
@8/20μs ⁴⁾
±5 times
@8/20μs ⁴⁾
1 time
@50Hz ⁴⁾
1 Sec
10 times
@10/1000μs ⁴⁾
300 times
150V±20% 500V 600V
1 GΩ
1.5pF
~25V
20KA
25KA
20A
(at 50V)
200A
UN3E8-230HM
UN3E8-230HMF UNION
UN3E8-230HP
230H
230V±20%
600V
700V
1 GΩ
(at 100V)
1.5pF
~25V
20KA
25KA
20A
UN3E8-230H
200A
UN3E8-250HM
UN3E8-250HMF UNION
UN3E8-250HP
250H
250V±20%
600V
1 GΩ
700V
1.5pF
(at 100V)
~25V
20KA
25KA
20A
UN3E8-250H
200A
UN3E8-300HM
UN3E8-300HMF UNION
UN3E8-300HP
300H
300V±20%
800V
900V
1 GΩ
(at 100V)
1.5pF
~25V
20KA
25KA
20A
UN3E8-300H
200A
UN3E8-350HM
UN3E8-350HMF UNION
UN3E8-350HP
350H
350V±20%
800V
1 GΩ
900V
1.5pF
(at 100V)
~25V
20KA
25KA
20A
UN3E8-350H
200A
UN3E8-420HM
UN3E8-420HMF UNION
UN3E8-420HP
420H
420V±20%
900V
1 GΩ
1000V
(at 100V)
1.5pF
~25V
20KA
25KA
20A
UN3E8-420H
200A
UN3E8-470HM
UN3E8-470HMF UNION
UN3E8-470HP
470H
470V±20%
900V
1 GΩ
1000V
1.5pF
(at 100V)
~25V
20KA
25KA
20A
UN3E8-470H
200A
UN3E8-600HM
UN3E8-600HMF UNION
UN3E8-600HP
600H
600V±20%
1100V
1 GΩ
1200V
(at 100V)
1.5pF
~25V
20KA
25KA
20A
UN3E8-600H
200A
UN3E8-800HM
UN3E8-800HMF
UN3E8-800HP
UNION
800H
800V±20%
1200V
1 GΩ
1400V
1.5pF
(at 100V)
~25V
20KA
25KA
20A
UN3E8-800H
200A
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
3). Tip or ring electrode to center electrode
4). Total current through center electrode, half value through tip respectively ring electrode
UN Semiconductor Co., Ltd.
Revision October 18, 2013
3/5
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.