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AR3PJHM3_A/H
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Product Detailed Parameters
- Description：DIODE AVALANCHE 600V 1.8A TO277A
- Series：eSMP®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Avalanche
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：1.8A
- Voltage - Forward (Vf) (Max) @ If：1.6 V @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：140 ns
- Current - Reverse Leakage @ Vr：10 µA @ 600 V
- Capacitance @ Vr, F：44pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：TO-277, 3-PowerDFN
- Supplier Device Package：TO-277A (SMPC)
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The Vishay AR3PJHM3_A/H is a fast switching avalanche surface-mount rectifier in the eSMP series. It features a single diode configuration within an SMPC (TO-277A) package. The device supports a maximum repetitive peak reverse voltage of 600 V and a maximum DC forward current of 3.0 A. It exhibits a typical reverse recovery time of 140 ns and a maximum instantaneous forward voltage of 1.6 V at 3.0 A. The component withstands a peak forward surge current of 50 A and operates within a junction temperature range of -55 °C to +175 °C.
Feature Summary
- Glass passivated pellet chip junction for enhanced reliability
- Controlled avalanche characteristics with high forward surge capability
- Low leakage current and fast reverse recovery time
- Meets MSL level 1 per J-STD-020 with LF maximum peak of 260 °C
Applications
- Lighting circuits
- Fast switching rectification of power supplies
- Inverters and converters
- Freewheeling diodes for consumer, automotive, and telecommunication equipment
Procurement Notes
Verify that the ordering code includes the HM3 suffix to confirm AEC-Q101 qualification status. Ensure the base part number matches the specific voltage rating required for the application. Confirm compliance with halogen-free and RoHS standards as indicated by the suffix. Validate packaging details against the preferred package code for automated placement requirements.
Selection Notes
Select this component when a low-profile surface-mount rectifier with avalanche ruggedness is required. The SMPC package provides high thermal performance suitable for demanding environments. Consider the 600 V reverse voltage rating and 3.0 A average forward current limits during circuit design. Verify compatibility with automated placement processes due to the controlled profile dimensions.
Part Context
This device belongs to the Vishay eSMP series of fast switching avalanche surface-mount rectifiers. It shares the SMPC (TO-277A) mechanical outline with other variants in the family, such as the AR3PD and AR3PG models. These components are designed for applications requiring robust performance in compact form factors.
Replacement Considerations
AR3PJ-M3/86A
FAQ
What is the maximum non-repetitive avalanche energy for this device?
The maximum non-repetitive avalanche energy is 20 mJ at a junction temperature of 25 °C with a peak avalanche current of 2.5 A.
Does the AR3PJHM3_A/H meet automotive qualification standards?
Yes, the HM3 suffix indicates that the device is AEC-Q101 qualified for automotive applications.
