ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
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 Detailed Parameters
- Description：DIODE STD REV 600V 400MA DO204AH
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Technology：Standard, Reverse Polarity
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：400mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 400 mA
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 nA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-204AH (DO-35)
- Operating Temperature - Junction：-65°C ~ 175°C
Download product information
Overview
The Microchip Technology 1N649/TR is a general-purpose rectifier diode designed for signal and computer applications. It features a maximum repetitive peak reverse voltage of 600V and an average forward rectified current rating of 400mA. The component utilizes a DO-35 (DO-204AH) axial leaded package suitable for through-hole mounting. It operates within a junction temperature range of -65°C to +175°C, providing robust performance in demanding environments.
Feature Summary
- High thermal stability with extended operating temperature range
- General-purpose rectification capability for power supplies
- Suitable for clipping and steering circuit applications
Applications
- Power supply rectification circuits
- Signal clipping applications
- Current steering configurations
Procurement Notes
Verify the specific suffix configuration against official datasheets to ensure correct electrical characteristics and packaging. Confirm RoHS compliance status and manufacturing origin details directly with authorized distributors or the manufacturer prior to ordering, as specifications may vary by production batch.
Selection Notes
Select this component when high reverse voltage blocking and moderate forward current are required in a standard axial package. Ensure the application does not exceed the specified peak repetitive reverse voltage or average forward current limits. Verify that the through-hole mounting style aligns with the target PCB design requirements.
Part Context
This part belongs to the standard 1N series rectifier family, widely used in general electronics. It serves as a reliable alternative to small-signal diodes where higher current handling and voltage ratings are necessary. The component is manufactured under Microchip Technology standards, ensuring consistency with legacy military-grade specifications often associated with the 1N designation.
Replacement Considerations
Direct substitutes include other 600V 400mA axial rectifiers such as the 1N400x series variants if current ratings allow, or equivalent parts from other manufacturers like Vishay or STMicroelectronics. Verify pinout compatibility and package dimensions before substitution.
