What is SR220?
This is a Schottky rectifier diode that is commonly used in power supply and other electronic circuits.
Part Number: SR220
Function: Reverse voltage 20V, 2A Schottky Barrier Rectifier
Package: DO-15 Type
Manufacturer: ComChip
Image and Pinouts:
Description
This is Schottky Barrier Rectifier. It has a maximum repetitive reverse voltage of 20V and a maximum forward current of 2A.
Advantages Vs Disadvantages
Advantages:
1. Low forward voltage drop, which results in less power dissipation and higher efficiency
2. Fast switching speed, which is useful in high-frequency applications
3. High surge capability, which allows the device to handle short-term overloads without damage
4. Low leakage current, which helps to reduce power consumption and increase overall efficiency
5. ESD protection, which helps to protect the device from electrostatic discharge damage during handling and assembly
Disadvantages:
1. Low maximum repetitive reverse voltage, which restricts its use in high-voltage applications
2. Low maximum forward current, which restricts its use in high-power applications
3. The forward voltage drop can vary significantly with temperature, which can be a concern in some applications
Features
1. Low drop down voltage
2. 2.0A operation at TA=75°C with no thermal runaway
3. For use in low voltage, high frequency invertors free wheeling and polarity protection
4. Silicon epitaxial planar chips
Mechanical Data :
1. Case : Molded plastic body DO-15
2. Epoxy : UL94-V0 rated flame retardant
3. Terminals : Solderable per MIL-STD-750 Method 2026
4. Polarity : Color band denotes cathode end
5. Mounting Position : Any
6. Weight : 0.015 ounces, 0.4 grams
SR220 Datasheet PDF Download
Other data sheets are available within the file:
SB2100E, SB2100E-G, SB220,SB220-T3, SB220-TB, SB240, SB260, SB2100
