BY8

$2.31

Description：DIODE STANDARD 8000V 500MA AXIAL
Series：-
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:10b7c10c9152 Category: Single Diodes Brand: Diotec Semiconductor

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Product introduction

Product Detailed Parameters

Description：DIODE STANDARD 8000V 500MA AXIAL
Series：-
Mfr：Diotec Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：8000 V
Current - Average Rectified (Io)：500mA
Voltage - Forward (Vf) (Max) @ If：8 V @ 500 mA
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：1.5 µs
Current - Reverse Leakage @ Vr：1 µA @ 8000 V
Capacitance @ Vr, F：-
Mounting Type：Through Hole
Package / Case：Axial
Supplier Device Package：Axial
Operating Temperature - Junction：-50°C ~ 150°C
Grade：-
Qualification：-

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BY8

Overview

The BY8 is a standard recovery high voltage rectifier diode manufactured by Diotec Semiconductor. It features a repetitive peak reverse voltage (VRRM) of 8000 V and a surge peak reverse voltage (VRSM) of 8000 V. The maximum forward current (IFAV) is rated at 0.5 A, with a peak forward surge current (IFSM) of 30 A. Forward voltage (VF) is less than 8.0 V at 0.5 A and 25°C. Leakage current is under 1 µA at 25°C and 25 µA at 100°C when VR equals VRRM. Thermal resistance from junction to ambient is less than 25 K/W. Operating junction temperature ranges from -50°C to +150°C.

Feature Summary

Capable of handling repetitive peak reverse voltages up to 16 kV within the series
Features large creepage and clearance distances for high voltage isolation
Compliant with RoHS directives excluding specific exemptions, REACH regulations, and conflict minerals standards

Applications

High voltage rectification at 50/60 Hz frequencies
Commercial grade electronic equipment requiring standard reliability

Procurement Notes

Verify the exact part number against official Diotec Semiconductor documentation to confirm specifications. Ensure compliance with commercial grade requirements. Check datasheet notes regarding lead conditions and thermal resistance validity. Confirm packaging details such as reel quantities if applicable. Validate environmental compliance status directly with the manufacturer before integration.

Selection Notes

Select this component for applications requiring high voltage blocking capabilities in standard commercial environments. Consider the 0.5 A average forward current limit and the 8000 V reverse voltage rating. Evaluate thermal management needs given the thermal resistance value. Ensure the operating temperature range fits the design constraints. Compare leakage current characteristics at elevated temperatures for circuit stability.

Part Context

This device belongs to the BY4 through BY16 family of standard recovery high voltage rectifier diodes produced by Diotec Semiconductor. These components are designed for general-purpose high voltage rectification tasks. The series offers various voltage ratings from 4 kV to 16 kV. They utilize a cylindrical case construction suitable for through-hole mounting. The marking includes a green ring to identify the cathode end.