1N4149TR

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ON Semiconductor

SMALL SIGNAL DIODE, SINGLE, 100 V, 500 MA, 1 V, 4 NS, 4 A

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Active

ON Semiconductor

SMALL SIGNAL DIODE, SINGLE, 100 V, 500 MA, 1 V, 4 NS, 4 A

Technical Specifications

Parameters and characteristics for this part

Specification	1N4149TR

Capacitance @ Vr, F	2 pF
Current - Average Rectified (Io)	500 mA
Current - Reverse Leakage @ Vr	25 nA
Mounting Type	Through Hole
Operating Temperature - Junction [Max]	175 °C
Package / Case	Axial, DO-35, DO-204AH
Reverse Recovery Time (trr)	4 ns
Speed	200 mA, 500 ns
Supplier Device Package	DO-35
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	100 V
Voltage - Forward (Vf) (Max) @ If	1 V

High Conductance Fast Diode

Part	Capacitance @ Vr, F	Operating Temperature - Junction [Max]	Mounting Type	Technology	Voltage - Forward (Vf) (Max) @ If	Current - Average Rectified (Io)	Supplier Device Package	Voltage - DC Reverse (Vr) (Max) [Max]	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Package / Case	Speed
ON Semiconductor 1N4149TR	2 pF	175 °C	Through Hole	Standard	1 V	500 mA	DO-35	100 V	4 ns	25 nA	Axial DO-204AH DO-35	200 mA 500 ns

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General part information

High Conductance Fast Diode

Technical documentation and resources