High Voltage 2-Electrode Gas Discharge Tube (GDT)
UN2E8 / UN2H8 Series
UN2E8-XXXLL
Description
UN2H8-XXXLL
The high voltage (1.0 - 6.0KV) gas discharge tubes are designed
for surge protection and high isolation applications, and for
applications for which bias voltages or signal levels of several
hundred volts are normally present.
UN2E8-XXXL
UN2H8-XXXL
Schematic Symbol
Agency Approvals
u
u
u
u
u
u
Non-Radioactive
RoHS compliant
Low insertion loss
Excellent response to fast rising transients
Ultra low capacitance
5KA surge capability tested with 8/20μs
pulse as defined by IEC 61000-4-5
Product Characteristics
Materials
Nickel-plated with Tinplated wires
UNION XXXXL
XXXX -Nominal voltage
Product
Marking
Applications
L
-5KA
u
u
u
u
u
CRT terminals
CATV equipment
Antennas
Glow to Arc
Transition
Current
< 0.5 Amps
~180 Volts
Power supplies
Medical electronics
Glow Voltage
Storage and
Operational
Temperature
-40 to +90°C
UN2E8-XXXLL
UN2E8-XXXL
UN2H8-XXXLL
UN2H8-XXXL
~1.5g
~1.35g
~1.6g
Weight
~1.45g
UN Semiconductor Co., Ltd.
www.unsemi.com.tw
@ UN Semiconductor Co., Ltd. 2013
Revision October 18, 2013
1 / 4
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.