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AS1PJHM3/84A
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Product Detailed Parameters
- Description：DIODE AVAL 600V 1.5A DO220AA
- 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)：1.5A
- Voltage - Forward (Vf) (Max) @ If：1.15 V @ 1.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：1.5 µs
- Current - Reverse Leakage @ Vr：5 µA @ 600 V
- Capacitance @ Vr, F：10.4pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-220AA
- Supplier Device Package：DO-220AA (SMP)
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The AS1PJHM3/84A is a standard avalanche surface mount rectifier from Vishay General Semiconductor, featuring a glass passivated pellet chip junction in an SMP (DO-220AA) package. It supports a maximum repetitive peak reverse voltage of 600 V and a DC forward current of 1.5 A. The device exhibits a typical instantaneous forward voltage of 0.99 V at 1.5 A and a reverse current of 0.3 μA at rated voltage. It operates within a temperature range of -55 °C to +175 °C and includes controlled avalanche characteristics with a non-repetitive avalanche energy rating of 20 mJ.
Feature Summary
- Features controlled avalanche characteristics for robust performance under transient conditions
- Utilizes a glass passivated pellet chip junction for enhanced stability
- Designed with a very low profile suitable for automated placement processes
- Complies with automotive qualification standards
Applications
- General purpose rectification in power supplies
- Freewheeling diodes for consumer electronics
- Inverter and converter circuits
- Automotive electronic systems
- Telecommunication equipment
Procurement Notes
Verify the specific suffix HM3 confirms halogen-free, RoHS-compliant automotive grade material categorization. Confirm the ordering code matches the required tape and reel packaging format. Ensure the component meets the necessary JESD 201 class 2 whisker test requirements for your assembly process.
Selection Notes
Select this component when a 600 V blocking capability is required alongside a 1.5 A continuous current rating. Consider its low forward voltage drop for efficiency optimization in power conversion stages. Evaluate the thermal resistance parameters against your PCB copper pad area to ensure adequate heat dissipation during operation.
Part Context
This part belongs to the AS1PD series of standard avalanche rectifiers manufactured by Vishay General Semiconductor. The series encompasses multiple voltage ratings including 200 V, 400 V, 600 V, 800 V, and 1000 V variants. All members share the same SMP package footprint and general electrical architecture while differing in their peak reverse voltage specifications.
Replacement Considerations
- AS1PJ-M3/84A
FAQ
What is the maximum non-repetitive avalanche energy rating?
The device is rated for 20 mJ of non-repetitive avalanche energy at an avalanche current of 1.0 A and an ambient temperature of 25 °C.
Does the component meet automotive reliability standards?
Yes, the AS1PJHM3/84A is qualified according to the AEC-Q101 standard for automotive applications.
