ITU-T and Regional Applicability
As innovators of circuit protection products, Bourns offers a
wide range of circuit protection components and solutions
for telecom equipment. These products have been proven in
ITU-T compliant applications. Bourns delivers quality protection
solutions that match a diverse set of functionality and technology
requirements.
•
Bourns
®
Gas Discharge Tubes (GDTs) provide primary and
secondary protection to withstand multiple high current energy
surges of 25kA. Bourns offers standard 8mm GDTs and a
5mm mini series GDT in two and three electrode versions.
These feature long service life, low capacitance and low
insertion loss. An optional, proprietary Switch-Grade Fail-Short
is offered on the three-electrode version.
• Bourns Thyristor Surge Protectors are dual or single,
unidirectional and bidirectional thyristor surge protectors. Quad
and programmable/adjustable gated thyristor surge protectors
are also available.
• Bourns Diodes family include a full range of products, from
small signal high speed switching diodes with low capacitance
and leakage current to power and Schottky diodes for reliable
surge protection and voltage rectification. Voltage clamping
products are suitable for various applications and packaging,
with low power signal rectification.
| 30 |
Digi
®
XBee
™
Cellular LTE Cat 1
Digi
®
XBee
™
Cellular LTE Cat 1
2019 SERIES GAS DISCHARGE TUBE
SURGE ARRESTORS
BREAKTHROUGH TRANSIENT BLOCKING
UNIT (TBU
®
HSP)
• Offer a high current rated 2-electrode
GDT in an innovative flat-package
design
• ITU K.12 Class IV GDT device
rated at 25kA maximum on
an 8/20μs waveform
• Space-saving solution for high
density and space-restricted
PCB applications
• Eliminate latency which
enables surge protection within
nanoseconds
• Resettable for full functionality
after multiple fault events
•
Offer high-speed circuit
protection up to 3GHz
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