Key facts
- Brand
- Microsemi
- Model
- FST2045
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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Microsemi FST2035-FST2045 Schottky Barrier Rectifiers Datasheet
This document is a technical bulletin and datasheet for the Microsemi FST2035, FST2040, and FST2045 series of Schottky barrier rectifiers. These components feature a built-in guard ring designed to provide reverse voltage protection.
The datasheet details electrical characteristics such as average forward current (up to 20 Amps per package), maximum surge current (225 Amps), and peak forward voltages. It also provides thermal specifications, including storage and operating junction temperature ranges from -55°C to 175°C, along with typical junction capacitance values.
Microsemi FST2045 specifications
| Average Forward Current per pkg. | 20 Amps |
|---|---|
| Maximum Surge Current per leg | 225 Amps |
| Typical Junction Capacitance | 660 pF |
| Storage temp range | -55°C to 175°C |
Source: Microsemi FST2035-FST2045 Schottky Barrier Rectifiers Datasheet
All Microsemi FST2045 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical peak forward voltage per leg at 25°C?
The maximum peak forward voltage per leg is .65 Volts when IFM = 10A and Tu = 25°C.
From: Microsemi FST2035-FST2045 Schottky Barrier Rectifiers Datasheet
What is the maximum mounting torque for these rectifiers?
The maximum allowable mounting torque is 15 inch pounds when using a 6-32 screw.
From: Microsemi FST2035-FST2045 Schottky Barrier Rectifiers Datasheet
What is the maximum mounting torque for these rectifiers?
The maximum mounting torque is 15 inch pounds when using a 6-32 screw.
From: Microsemi FST2035/FST2045 Schottky Barrier Rectifiers Datasheet
What are the typical forward voltage drops for these parts?
The typical peak forward voltage per leg is 0.48 Volts at 10 mA and 0.65 Volts at 250 uA.
From: Microsemi FST2035/FST2045 Schottky Barrier Rectifiers Datasheet