Manufacturers

News

NVE Introduces Six-Kilovolt Isolators

2015-06-30 | Return

EDEN PRAIRIE, Minn.—June 30, 2015—NVE Corporation has increased the isolation voltage rating for its “V-Series” High-Voltage Isolators to 6 kVrms, which is the best in the industry.

Best-in-Class Performance
V-Series best-in-class specifications include:
  • 6 kVrms isolation (1 minute) per UL 1577
  • 1 kV Working Voltage (line voltage) per VDE 0884-10
  • 10 kV surge voltage per VDE 0884-10
  • 110 Mbps
  • Up to 125°C operating temperature (IL700V-Series)
  • >100 teraohm (10¹⁴ ohm) barrier resistance
  • Wide-body packages with True 8 mm creepage

The Best Barrier
Isolation is provided by NVE’s unique ceramic/polymer composite isolation barrier with a barrier resistance of 100 teraohms and an extrapolated life of 44000 years.

True 8 millimeter Creepage
The new isolators use NVE’s True 8™ isolator package, which meets demanding eight millimeter creepage requirements under IEC 60601. With ordinary wide-body packages, full eight millimeter creepage cannot be assured.

Rigorous Testing
In accordance with the benchmark UL 1577 Electrical Safety Standard, V-Series Isolators are 100% tested to a remarkable 7.2 kVrms (10.2 kVpeak).

Popular Applications
The new parts are ideal for demanding applications such as medical instruments, smart-grid interfaces, motor drives, and power supplies.

Available Now
Six-kilovolt versions of NVE’s most popular channel configurations are in stock for immediate delivery, and additional configurations will be available next quarter. A broad range of two, four, and five-channel datacouplers, as well as isolated RS-422 and RS-485 transceivers are available either now or next quarter.

Datasheets and more information are available at www.nve.com.

Better Performance; Same Great Price
Pricing for the 6 kV parts is the same as for NVE’s 5 kV parts.

In quantities of 1000, suggested pricing is $4.46 for the two-channel IL711V and IL721V; $5.83 for the four-channel IL715V, IL716V, and IL717V; $6.05 for the five-channel IL260V, IL261V, and IL262V; and $3.91 for the IL3522V, IL3585V, and IL3685V isolated transceivers.

Source：http://www.nve.com/