ONE TRANSIENT VOLTAGE SUPRESSOR 1.5KE22CA

12V DC SPIKE AND SURGE PROTECTION.

SIMPLY CONNECT THIS 'TVS' TO YOUR BATTERY ISOLATOR FOR FULL SPIKE PROTECTION

THESE ARE BI-DIRECTIONAL SO CAN BE FITTED IN ANY POSITION

ONE SIDE IS NEGATIVE TO THE BODY AND THE OTHE SIDE GOES TO THE CIRCUIT YOU WISH TO PROTECT

THE SIMPLEST CONNECTION IS ACROSS THE COIL OF THE RELAY OR SOLENOID

PERFECT FOR NOS SYSTEMS AND OTHER POWER RELAYS.

What is a Silicon Transient Voltage Suppressor and how does it work?

Silicon transient voltage suppressors (TVSs) are clamping devices that limit voltage spikes by low impedance avalanche breakdown of a rugged silicon pn junction. They are used to protect sensitive components from electrical overstress such as that caused by induced lightning, inductive load switching and electrostatic discharge.

When a transient appears the TVS becomes active, clamping it to a harmless level. Its electrical parameters such as breakdown voltage (V_(BR)), leakage current (I_D), and capacitance should be "invisible" to the circuit and have no effect on performance.

The reverse standoff voltage (V_WM), which approximates the circuit operating voltage is normally 10% below breakdown voltage. This assures minimal standby leakage current and compensates for voltage excursions caused by temperature variations. The TVS clamps instantly when transients occur, limiting the spike voltage to a safe level while diverting damaging currents away from the protected part. These functions are illustrated in Figure 1 .

Goods must be returned within 30 Days from invoice date, postage paid by buyer.

 

Items must be unused and in original packaging.

All returns must be authorised before returning items.

All items are covered by the standard 12 month manufacturer warranty enforceable by consumer law in Australia.

 

If you are ever in doubt about the warranty attached to a product available through our store, please don’t hesitate to get in touch with us via email. We will do our best to answer your enquiry as soon as possible

We accept payment by any of the following methods:

 

Visa and MasterCard via the PayPal system

 

Direct deposit to our Commonwealth Bank account. (Details provided in check out).

All items are posted out using Australia Post.

 

We post out Monday to Friday, items are posted within one business day of payment being received..

Postage times are under the control of Australia Post.

No International Shipping sorry.

In the very unlikely event that your item is lost or damaged during post, then WE are responsible and will issue either a full refund or replacement.

 

 

We have hundreds of other items in stock.

 

You can contact us by email for technical help.

More product photos and dimensions available on request.

All our products are tested on our trips, Simpson Desert, Cape York, Outback and Surf Beaches.