3 Watt Surface Mount Silicon Zener Diode SZ553J Thru SZ55D0 With SMA DO-214AC

3 Watt Surface Mount Silicon Zener Diode SZ553J Thru SZ55D0 With SMA DO-214AC

The Zener diodes are primarily used as voltage regulator devices providing a reference voltage

for voltage regulators or to protect other semiconductor devices from momentary voltage pulses.

These devices are specific type diodes designed to be operated in the reverse breakdown region.

It allows current to flow in the forward direction in the same manner as an ideal diode, but will also

permit it to flow in the reverse direction when the voltage is above a certain value known as the

breakdown voltage, "zener knee voltage" or "zener voltage".

Features

* Complete Voltage Range 3.9 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current

Mechanical Data

* Case : SMA (DO-214AC) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead formed for Surface mount
* Polarity : Color band denotes cathode end
* Mounting position :

Maximum Ratings @ 25℃ Unless Otherwise Specified

Note :
(1) TL = Lead temperature at 5.0 mm2 ( 0.013 mm thick ) copper land areas.

ELECTRICAL CHARACTERISTICS

Rating at = 25 °C ambient temperature unless otherwise specified

Note:
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 5.0%,
altered the fourth number of type from " 5 " for ± 5.0% tolerance to be " 0 " for ± 10% tolerance.
( 2 ) " SZ " will be omitted in marking on the diode.

Drawing:

What can we You from XUYANG?

Best service: with 10 years experience in exporting sales staff will service you.

High quality: help you to avoid purchasing risk.

Short delivery: help you to save time.

Competitive price: the price is not the lowest but the highest cost performance

OEM/ODM: we are confident we can meet you OEM/ODm requirements.

Xuyang is a mature manufacturer and supplier of diodes which was found in 2001, the integrated production lines including assembly, welding, testing and packaging machinery are settled in China. Our mission is to “make our customers satisfied using best resource and service”. We are also good at the field of the NTC Thermistor.

We have the corporation with different firms based in the USA, Japan and China, so we can diversify our products using the best raw material. Orders with different sizes and requirements are welcomed. There is an annual production of 200 million units in each line, and 75 per cent of regular specs in-stock, we can fill your volume orders within 15 days. The requests with the small number of units are also welcomed.

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