1N5617GPHE3/54

Overview

The Vishay 1N5617GPHE3/54 is a glass-passivated junction fast switching rectifier designed for high reliability. It features a Superectifier structure with a cavity-free junction and operates in a DO-15 (DO-204AC) package. The device supports a maximum average forward rectified current of 1.0 A and a maximum repetitive peak reverse voltage of 400 V. Key electrical characteristics include a maximum instantaneous forward voltage of 1.2 V at 1.0 A, a maximum DC reverse current of 0.5 μA at rated voltage, and a typical reverse recovery time of 250 ns. It withstands a peak forward surge current of 50 A and functions within an operating junction temperature range of -65 to +175 °C.

Feature Summary

• Superectifier structure ensures high reliability under demanding conditions
• Fast switching capability provides high efficiency in power conversion applications
• Low leakage current minimizes power loss during reverse bias operation
• High forward surge capability protects against transient overcurrent events

Applications

• Fast switching rectification in power supplies
• Inverter circuits
• Converter topologies
• Freewheeling diodes for consumer electronics
• Telecommunication equipment

Procurement Notes

Verify the specific suffix /54 corresponds to the required tape and reel packaging configuration before procurement. Confirm RoHS compliance status aligns with project environmental standards. Ensure lead length requirements match the specified 0.375 inches for accurate thermal resistance calculations. Validate that the component designation matches the exact voltage rating needed for the circuit design.

Selection Notes

Select this component when a fast recovery rectifier with low leakage is required for 400 V blocking applications. The 250 ns reverse recovery time suits high-frequency switching environments. Consider the DO-15 through-hole package for manual assembly or automated insertion processes requiring robust mechanical anchoring. Evaluate thermal derating curves if ambient temperatures exceed standard ratings.

Part Context

This part belongs to the 1N561xGP series of glass-passivated junction fast switching plastic rectifiers manufactured by Vishay General Semiconductor. The series includes variants with different voltage ratings ranging from 200 V to 1000 V. These components utilize a specialized encapsulation technique combining glass and plastic materials for enhanced durability and performance in electronic circuits.

Replacement Considerations

Direct substitutes within the same family include 1N5615GP, 1N5619GP, 1N5621GP, and 1N5623GP, which share identical physical dimensions and general electrical profiles but differ in reverse voltage ratings.