ChipApex | Global Electronic Components Supplier
AR3PJHM3/87A
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 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：-
- Qualification：-
Download product information
Overview
The Vishay AR3PJHM3/87A 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. Key electrical parameters include a typical reverse recovery time of 122 ns, a maximum instantaneous forward voltage of 1.6 V at 3.0 A, and a peak forward surge current capability of 50 A. It operates within a junction temperature range of -55 °C to +175 °C.
Feature Summary
- Fast reverse recovery characteristics suitable for high-speed switching applications
- Controlled avalanche energy rating for robust performance under transient conditions
- Glass passivated pellet chip junction providing low leakage current
- Automotive-grade qualification available via AEC-Q101 standards
Applications
- Freewheeling diodes in power conversion circuits
- Fast switching rectification in power supplies and inverters
- Lighting systems requiring high reliability components
Procurement Notes
Verify that the ordering code includes the HM3 suffix to confirm AEC-Q101 automotive qualification. Ensure the /87A designation matches the required 13-inch tape and reel packaging format. Confirm halogen-free and RoHS compliance status aligns with project material restrictions before finalizing procurement specifications.
Selection Notes
Select this component when a 600 V blocking voltage and 3 A continuous current are required in a low-profile surface-mount form factor. The controlled avalanche characteristic makes it suitable for inductive load switching where energy absorption is necessary. Consider thermal resistance values during PCB layout to ensure operation remains within the specified junction temperature limits.
Part Context
This part belongs to the Vishay eSMP series of fast switching avalanche rectifiers. It shares the SMPC (TO-277A) package with variants offering different voltage ratings such as 200 V and 400 V. The series is designed for automated placement and offers a typical height of 1.1 mm, facilitating compact electronic design.
Replacement Considerations
Direct substitutes within the same family include AR3PGHM3/87A (400 V rating) and AR3PDHM3/87A (200 V rating). Verify that replacement parts maintain the same SMPC package outline and pinout configuration to ensure mechanical compatibility.
