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AM01A
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Product Detailed Parameters
- Description：DIODE STANDARD 600V 1A
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：980 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：-
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The AM01A is a general-purpose rectifier diode manufactured by Sanken Electric USA Inc., designed for commercial power supply applications. It features a repetitive peak reverse voltage (VRM) of 600 V and an average forward current (IF(AV)) rating of 1.0 A at 25 °C. The device exhibits low loss characteristics with a typical forward voltage drop (VF) of 0.90 V at 1.0 A, reaching a maximum of 0.98 V. Electrical specifications include a nonrepetitive peak reverse voltage (VRSM) of 650 V and a surge forward current (IFSM) capability of 35 A for a half-cycle sine wave. Thermal performance is defined by a junction-to-lead thermal resistance (Rth(J-L)) of 22 °C/W, supporting a junction temperature range from -40 °C to 150 °C.
Feature Summary
- Low loss characteristics optimized for commercial power supply efficiency
- RoHS compliant bare leads with lead-free composition
- Flammability rating equivalent to UL94V-0 standard
Applications
- Rectification circuits
- Reverse protection circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and lead configuration. Confirm that the component meets all applicable environmental regulations, including RoHS compliance, prior to integration into final assemblies. Cross-reference the datasheet revision date to ensure alignment with current manufacturing specifications and availability status.
Selection Notes
Select the AM01A for designs requiring a 600 V blocking capability with a 1.0 A continuous current rating in axial packages. Evaluate derating curves relative to the expected lead temperature to maintain safe junction temperatures under varying load conditions. Ensure the application environment remains within the specified operating temperature range and does not require radiation-hardened components.
Part Context
The AM01A belongs to the AM01 series of general-purpose rectifier diodes produced by Sanken Electric. This series focuses on providing reliable power conversion solutions for commercial electronics. The component utilizes a standard axial package suitable for through-hole mounting, facilitating integration into various printed circuit board layouts commonly found in consumer and industrial power supplies.
Replacement Considerations
Consult the official Sanken Electric replacement guide or contact technical support for verified substitute part numbers. Do not assume functional equivalence based solely on matching electrical ratings without confirming package compatibility and dynamic characteristics.
FAQ
What is the maximum nonrepetitive peak reverse voltage?
The maximum nonrepetitive peak reverse voltage (VRSM) is 650 V.
How is the junction temperature measured?
The junction temperature (TJ) ranges from -40 °C to 150 °C, with thermal resistance measured between the junction and the lead near the root of the pin.
