Features
n GDT/TBU
®
High-Speed Protector technology
n Low impulse let-through
n High surge current rating
n Available in isolated and grounded versions
n 10/100/1000 data compatibility
n 5 kV isolation
n Listed per UL 497B (File: E153537)
Applications
n Data communications
n Highly exposed Ethernet
n 1000 Base-T Gigabit Ethernet
n Indoor/controlled environment installations
n Telecommunications and industrial
installations
1500 Series Gigabit Ethernet SPD
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
The 1500 Series Ethernet Surge Protective Device (SPD) incorporates multiple Bourns
®
circuit protection technologies. These technologies
are designed to work together to provide an unmatched level of surge protection for exposed Ethernet applications. The 1500 Series is
designed to meet key surge and AC power cross requirements of GR-1089-Core Issue 6. The isolated model is designed to withstand
voltages up to 5 kV.
The 1500 Series is available as a wall mount unit with optional DIN Rail hardware.
Characteristics
Test methods per UL 497B, GR-1089 Issue 6, and CSA C22.2.
Parameter Isolated Version Grounded Version
DC Breakdown Line to Line 150 V Typical Input / 7 V Typical Output
DC Breakdown Line to Ground N/A 150 V Typ.
Line Series Resistance (Loop) 12 Ω Typ.
Line Series Balance 0.5 Ω Typ. / 1.0 Ω Max
Capacitance Line to Line @ 1 MHz N/A 10 pF Typ.
Time-to-block (t
block
) <1 µs
First Level Surge
1 kV – 10/1000 µs, 100 A
2.5 kV – 2/10 µs, 500 A
800 V – 1.2/50 µs, 8/20 µs Combo Wave
>10 operations
>10 operations
>10 operations
Second Level Surge
2.5 kV – 2/10 µs, 500 A, Inductive Kick
1
6 kV / 3 kA – 1.2/50 µs, 8/20 µs Combo Wave
1
1 operation
1 operation
First Level Power Fault
220 mA Below Protection Threshold
600 V / 1 A / 1 Second
1000 V / 1 A / 1 Second
425 V / 0.5 A / 4 Seconds
15 minutes
> 60 operations
> 60 operations
> 1 operation
Second Level Power Fault
120 V / 25 A
1
425 V / 40 A / 1.5 Second
1
425 V / 7 A / 5 Seconds
1
425 V / 2.2 A
1
15 minutes
1 operation
1 operation
15 minutes
BER Performance Testing
10/100 Mbps
1 Gbps
> 100 meters
Up to 100 meters
Storage and Operating Temperature -40 to +65 °C
Ground Connection Screw Lug or DIN Rail Clip
Notes:
Isolated version does not require a ground connection.
1) Fuse may fail open and disconnect from circuit.
Asia-Pacic: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
