Power Assemblies and Controllers

Circuit Protection

Solar Protection Arrays

Littelfuse offers an extensive range of Protection Arrays with standoff voltages ranging from 2.8-6V and ESD contact varying from 12-30kV.

Littelfuse Solar Protection Arrays by GD Rectifiers

The Protection Arrays feature: balanced overvoltage protection, low distortion, low insertion loss, are compatible with 1000base-T and are RoHS compliant and halogen-free.

Littelfuse’s Protection Arrays meet the following global standards:

- TIA-968-A

- TIA-968-B

- ITU K.20/21 Enhanced Level

- ITU K.20/21 Basic Level

- IEC 61000-4-5 2nd edition

- GR 1089 Inter-building

- GR 1089 Intra-building

- YD/T 1082

- YD/T 993

- YD/T 950

- Class 4/5 compliance of IEC 61000-4-5



SEP Ethernet/PoE Protector SIDACtor series

VDRM T-R (V): 6, 58, 65, 75

VS T-R (V): 25, 77, 88, 98

Size: 5x6 QFN




150A, 3.3V, Low Capacitance Diode Array for Broadband Protection

Standoff Voltage (V): 3.3

ESD Contact (kV): 30

ESD Air (kV): 30




150A, 6V, Low Capacitance Diode Array for Broadband Protection

Standoff Voltage (V): 6

ILeak (μA): 25

ESD Contact (kV): 30




0.85pF, 12kV, Low Capacitance Diode Array for ESD Protection

Standoff Voltage (V): 6

ILeak (μA): 0.5

ESD Contact (kV): 12





Silicon Protection Array

Standoff Voltage (V): 2.8

ESD Contact (kV): 30

ESD Air (kV): 30



For further information on Littelfuse’s Protection Arrays please call GD Rectifiers on: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).



Littelfuse is a global manufacturer of leading technologies in circuit protection, power control, and sensing. Littelfuse products are found in automotive and commercial vehicles, industrial applications, data and telecommunications, medical devices, consumer electronics, and appliances. They partner with customers to design, manufacture, and deliver innovative, high-quality solutions, for a safer, greener, and increasingly connected world—everywhere, every day.

Further information:

You can find further information on Littelfuse using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk