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Product Detailed Parameters
- Description:DIODE STANDARD 600V 3A DO214AA
- Series:-
- Mfr:Vishay General Semiconductor - Diodes Division
- Package:Tape & Reel (TR)
- Technology:Standard
- Voltage - DC Reverse (Vr) (Max):600 V
- Current - Average Rectified (Io):3A
- Voltage - Forward (Vf) (Max) @ If:1.05 V @ 3 A
- Speed:Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):1.5 µs
- Current - Reverse Leakage @ Vr:20 µA @ 600 V
- Capacitance @ Vr, F:40pF @ 4V, 1MHz
- Mounting Type:Surface Mount
- Package / Case:DO-214AA, SMB
- Supplier Device Package:DO-214AA (SMB)
- Operating Temperature - Junction:-55°C ~ 175°C
- Grade:-
- Qualification:-
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Overview
The AS3BJ-M3/5BT is a standard avalanche surface-mount rectifier manufactured by Vishay General Semiconductor. It features a single diode configuration in an SMB (DO-214AA) package. The device supports a maximum repetitive peak reverse voltage of 600 V and a DC forward current of 3.0 A. It withstands a peak forward surge current of 90 A and offers controlled avalanche characteristics with an energy rating of 20 mJ. Operating junction temperature ranges from -55 °C to +175 °C.
Feature Summary
- Glass passivated chip junction for reliability
- Controlled avalanche characteristics
- Low leakage current performance
- High forward surge capability
Applications
- General purpose rectification of power supplies
- Inverters and converters
- Freewheeling diodes for consumer, automotive, and telecommunication equipment
Procurement Notes
Verify the ordering code suffix matches the required delivery mode. The /5BT suffix indicates a 13-inch diameter plastic tape and reel packaging format with a base quantity of 3200 units. Confirm that the M3 designation aligns with halogen-free and RoHS compliance requirements for the specific project specifications.
Selection Notes
Select this component when a 600 V rated standard recovery rectifier is required in an SMB surface-mount footprint. Ensure the application accounts for the 3.0 A continuous current limit and verify thermal management strategies for the specified operating temperature range up to 175 °C.
Part Context
This part belongs to the AS3BD, AS3BG, and AS3BJ series of standard avalanche surface-mount rectifiers. The 'J' variant specifically denotes the 600 V reverse voltage rating within this family. These components are designed for automated placement and utilize glass passivation technology.
Replacement Considerations
AS3BJ-M3/52T: Identical electrical specifications but packaged in a 7-inch diameter plastic tape and reel with a base quantity of 750 units.
FAQ
Is the AS3BJ-M3/5BT qualified for automotive applications?
No, the M3 suffix indicates commercial grade. Automotive qualification requires the HM3 ordering code suffix.
What is the maximum non-repetitive avalanche energy rating?
The device has a typical non-repetitive avalanche energy rating of 20 mJ at TJ = 25 °C.
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