US1AFA

NRND

ON Semiconductor

FAST / ULTRAFAST DIODE, 50 V, 1 A, SINGLE, 950 MV, 50 NS, 30 A

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NRND

ON Semiconductor

FAST / ULTRAFAST DIODE, 50 V, 1 A, SINGLE, 950 MV, 50 NS, 30 A

Technical Specifications

Parameters and characteristics for this part

Specification	US1AFA

Capacitance @ Vr, F	20 pF
Current - Average Rectified (Io)	1 A
Current - Reverse Leakage @ Vr	5 µA
Mounting Type	Surface Mount
Operating Temperature - Junction [Max]	150 °C
Operating Temperature - Junction [Min]	-55 °C
Package / Case	SOD-123W
Reverse Recovery Time (trr)	50 ns
Speed	200 mA, 500 ns
Supplier Device Package	SOD-123FA
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	50 V
Voltage - Forward (Vf) (Max) @ If	950 mV

Super Fast Surface Mount Rectifiers

Part	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Current - Average Rectified (Io)	Speed	Operating Temperature - Junction [Max]	Operating Temperature - Junction [Min]	Voltage - Forward (Vf) (Max) @ If	Voltage - DC Reverse (Vr) (Max) [Max]	Supplier Device Package	Reverse Recovery Time (trr)	Technology	Mounting Type	Package / Case
ON Semiconductor US1AFA	5 µA	20 pF	1 A	200 mA 500 ns	150 °C	-55 °C	950 mV	50 V	SOD-123FA	50 ns	Standard	Surface Mount	SOD-123W

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General part information

Super Fast Surface Mount Rectifiers

Technical documentation and resources