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See Technical Specifications

90SQ040 +BOM

High-performance Schottky diode for electronic applications

Manufacturer:

SMC Diode Solutions
Mfr.Part #:

90SQ040
Datasheet:

90SQ040 Datasheet (PDF)
Technology:

Schottky
Voltage - DC Reverse (Vr) (Max):

40 V
Current - Average Rectified (Io):

9A
Voltage - Forward (Vf) (Max) @ If:

570 mV @ 18 A
EDA/CAD Models:

Request Free CAD Models for 90SQ040

90SQ040 General Description

The 90SQ040 diode is specifically designed for applications that require high efficiency and low power loss. With a forward current rating of 9A and a forward voltage of 0.42V, this diode offers reliable performance under various operating conditions. The Schottky diode technology ensures fast switching speeds and low reverse recovery times, making it ideal for power supplies, voltage regulators, and battery charging circuits. The 90SQ040 diode is built to withstand temperatures ranging from -55°C to +150°C, making it suitable for both industrial and automotive applications

Key Features

150 °C TJ operation
Low forward voltage drop
High frequency operation
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Guard ring for enhanced ruggedness and long term reliability
Lead (Pb)-free plating
Designed and qualified for industrial level

Specifications

Technology	Schottky	Voltage - DC Reverse (Vr) (Max)	40 V
Current - Average Rectified (Io)	9A	Voltage - Forward (Vf) (Max) @ If	570 mV @ 18 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)	Current - Reverse Leakage @ Vr	1.75 mA @ 40 V
Capacitance @ Vr, F	900pF @ 5V, 1MHz	Mounting Type	Through Hole
Operating Temperature - Junction	-55°C ~ 150°C	Base Product Number	90SQ