17
2020
01

SPS 3A 20V-200V SKY SMD Diodes SS32AF SS33AF SS34AF SS36AF SS38AF SS310AF SS315AF SS320AF SMAFL Pack

Special Sun A·H·M Technology(Shanghai)Co.,Ltd.
SPS - ISO Factory for SMD and Through-hole Diodes and Rectifiers Since 2000


Schottky diode, also known as Schottky barrier diode (SBD for short), is a low-power, ultra-high-speed semiconductor device.

The most significant feature is the extremely short reverse recovery time (which can be as small as a few nanoseconds), and the forward voltage drop is only about 0.4V. It is mostly used as high-frequency, low-voltage, high-current rectifier diodes, free-wheeling diodes, protection diodes, and also used as rectifier diodes and small-signal detection diodes in circuits such as microwave communications. It is more common in communication power supplies and inverters.

A typical application is in the switching circuit of a bipolar transistor BJT, which is clamped by connecting a Shockley diode to the BJT, so that the transistor is actually close to the off state in the on state, thereby increasing the switching speed of the transistor. This method is a technique used in the TTL internal circuits of typical digital ICs such as 74LS, 74ALS, 74AS.

The biggest feature of Schottky diodes is that the forward voltage drop VF is relatively small. At the same current, its forward voltage drop is much smaller. In addition, its recovery time is short. It also has some disadvantages: the withstand voltage is relatively low, and the leakage current is slightly larger. Take full consideration when choosing.

Good selling Schottky:
SPS 3A 20V-200V SKY SMD Diodes SS32AF SS33AF SS34AF SS36AF SS38AF SS310AF SS315AF SS320AF SMAFL Package
Maximum repetitive peak reverse voltage: SS32AF-20V SS33AF-30V SS34AF-40V SS35AF-50V SS36AF-60V SS38AF-80V SS310AF-100V SS315AF-150V SS320AF-200V
Maximum average forward rectified current: 3A
Datasheet: http://www.spsdiode.com/Datasheet/SPS-SS32AF-THRU-SS320AF.pdf      

Check the best offer with SPS, a professional factory of diode rectifiers, bridge rectifiers, transistors etc.



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