1N4003-G

$0.03

Description：DIODE STANDARD 200V 1A DO41
Series：-
Mfr：Comchip Technology
Package：Tape & Box (TB)

SKU:530523e1cc02 Category: Single Diodes Brand: Comchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

1N4003-G is listed in the Single Diodes range at ChipApex. The manufacturer field lists Comchip Technology. Its product description is DIODE STANDARD 200V 1A DO41. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N4003-G

Description：DIODE STANDARD 200V 1A DO41
Series：-
Mfr：Comchip Technology
Package：Tape & Box (TB)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：200 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：5 µA @ 200 V
Capacitance @ Vr, F：15pF @ 4V, 1MHz
Mounting Type：Through Hole
Package / Case：DO-204AL, DO-41, Axial
Supplier Device Package：DO-41
Operating Temperature - Junction：-55°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for 1N4003-G

1N4003-G

Single Diodes Overview

The Comchip Technology 1N4003-G is a general-purpose silicon rectifier diode designed for AC-to-DC conversion applications. It features a maximum average forward rectified current of 1 A and a peak repetitive reverse voltage rating of 200 V. The device utilizes a glass-passivated junction to ensure stability under varying environmental conditions. Electrical characteristics include a maximum non-repetitive peak forward surge current of 30 A at 8.3 ms single half-sine-wave impulse, a maximum DC reverse leakage current of 5 µA at rated voltage, and a typical forward voltage drop of 1.1 V at 1 A. The component is housed in the DO-41 axial leaded package.

Single Diodes Feature Summary

Glass-passivated junction construction provides mechanical strength and immunity to mechanical stress
High surge current capability supports transient overload protection in power supply circuits
Low forward voltage drop minimizes conduction losses during operation

Single Diodes Applications

AC to DC converter circuits
Power supply rectification stages
General-purpose switching applications

Single Diodes Procurement Notes

Verify the specific manufacturer designation when sourcing, as multiple vendors produce components with identical JEDEC part numbers. Confirm that the received unit matches the Comchip Technology branding and marking codes. Ensure the package type corresponds to the required DO-41 axial lead configuration for the target PCB layout. Check datasheets for variations in reverse recovery time or leakage specifications between different production batches.

Single Diodes Selection Notes

Select this component for low-frequency rectification tasks requiring robust surge handling. The 200 V reverse voltage rating suits standard low-voltage AC mains rectification. Consider the thermal management requirements for continuous 1 A operation. Evaluate the trade-off between the standard recovery characteristics and circuit efficiency needs compared to fast-recovery alternatives.

Single Diodes Part Context

The 1N4003-G belongs to the widely recognized 1N400x series of general-purpose rectifiers. This family is standardized across the semiconductor industry for basic power conversion. Comchip Technology manufactures this variant using established silicon planar technology. The 'G' suffix typically denotes compliance with RoHS directives regarding restricted hazardous substances.