1N4937RL

Obsolete

ON Semiconductor

600 V, 1.0 A FAST RECOVERY RECTIFIER

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Search across all available documentation for this part.

DocumentsPackage Drawing-59-10-Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia Datasheet

1N4937RL

Obsolete

ON Semiconductor

600 V, 1.0 A FAST RECOVERY RECTIFIER

Deep-Dive with AI

DocumentsPackage Drawing-59-10-Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1N4937RL

Current - Average Rectified (Io)	1 A
Current - Reverse Leakage @ Vr	5 µA
Mounting Type	Through Hole
Operating Temperature - Junction [Max]	150 °C
Operating Temperature - Junction [Min]	-65 C
Package / Case	DO-204AL, DO-41, Axial
Reverse Recovery Time (trr)	300 ns
Speed	200 mA, 500 ns
Supplier Device Package	Axial
Technology	Standard
Voltage - DC Reverse (Vr) (Max) [Max]	600 V
Voltage - Forward (Vf) (Max) @ If	1.2 V

1N4937 Series

Part	Speed	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Operating Temperature - Junction [Max]	Operating Temperature - Junction [Min]	Mounting Type	Technology	Current - Reverse Leakage @ Vr	Package / Case	Reverse Recovery Time (trr)	Supplier Device Package	Voltage - DC Reverse (Vr) (Max) [Max]
ON Semiconductor 1N4937	200 mA 500 ns	1 A	1.2 V	150 °C	-65 C	Through Hole	Standard	5 µA	Axial DO-204AL DO-41	300 ns	Axial	600 V
ON Semiconductor 1N4937GP	200 mA 500 ns	1 A	1.2 V	150 °C	-50 °C	Through Hole	Standard	5 µA	Axial DO-204AL DO-41	150 ns	DO-41	600 V
ON Semiconductor 1N4937RL	200 mA 500 ns	1 A	1.2 V	150 °C	-65 C	Through Hole	Standard	5 µA	Axial DO-204AL DO-41	300 ns	Axial	600 V
ON Semiconductor 1N4937RLG	200 mA 500 ns	1 A	1.2 V	150 °C	-65 C	Through Hole	Standard	5 µA	Axial DO-204AL DO-41	300 ns	Axial	600 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

1N4937 Series

Axial-lead, Fast Recovery Rectifiers are designed for special applications such as dc power supplies, inverters, converters, ultrasonic systems, choppers, low RF interference and free wheeling diodes. A complete line of fast recovery rectifiers having typical recovery time of 150 nanoseconds providing high efficiency at frequencies to 250 kHz.