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Product Detailed Parameters
- Description:DIODE STANDARD 750V 10MA AXIAL
- Series:-
- Mfr:Sanken Electric USA Inc.
- Package:Bulk
- Technology:Standard
- Voltage - DC Reverse (Vr) (Max):750 V
- Current - Average Rectified (Io):10mA
- Voltage - Forward (Vf) (Max) @ If:1 V @ 10 mA
- Speed:Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:10 µA @ 750 V
- Capacitance @ Vr, F:-
- Mounting Type:Through Hole
- Package / Case:Axial
- Supplier Device Package:Axial
- Operating Temperature - Junction:-40°C ~ 150°C
- Grade:-
- Qualification:-
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Overview
The AM01JB is a high voltage rectifier diode designed for automotive electronics ignition coils. It features a peak repetitive reverse voltage of 750 V and an average forward current rating of 10 mA. The device exhibits a maximum forward voltage drop of 1.0 V at 10 mA and supports a surge forward current of 10 A. Operating junction temperatures range from -40 to 150 °C.
Feature Summary
- High reliability construction meeting automotive requirements
- High surge capability for demanding electrical environments
- Flammability rated UL94V-0 equivalent
- RoHS compliant with bare leads
Applications
- Ignition coil circuits in automotive electronics units
Procurement Notes
Verify the specific VRM rank suffix 'B' matches the required breakdown voltage threshold, as indicated by the marking diagram. Confirm RoHS compliance status and lead-free soldering specifications before integration. Ensure design accounts for the component being marked as not recommended for new designs.
Selection Notes
Select this component specifically for high-voltage automotive ignition applications requiring robust surge handling. Verify that the 10 mA average current rating aligns with circuit demands. Consider the axial package dimensions and thermal characteristics suitable for the intended mounting environment.
Part Context
Manufactured by Sanken Electric Co., Ltd., the AM01JB belongs to a series of high voltage rectifier diodes. It utilizes an axial package with specific physical dimensions. The device is explicitly designated as not recommended for new designs by the manufacturer.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
FAQ
What is the maximum surge forward current rating?
The AM01JB supports a surge forward current of 10 A under half-cycle sine-wave conditions for 10 ms.
How is the VRM rank identified on the component?
The VRM rank is identified by the letter 'B' in the part number suffix, corresponding to the 750 V rating.
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