DF1508SP-G

Description：BRIDGE RECT 1PHASE 800V 1.5A DFS
Series：-

SKU:6a08a27a5504 Category: Bridge Rectifiers Brand: Comchip Technology

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Product introduction

DF1508SP-G is listed in the Bridge Rectifier range at ChipApex. The manufacturer field lists Comchip Technology. Its product description is BRIDGE RECT 1PHASE 800V 1.5A DFS. Review the specifications below when checking this part for your BOM.

Bridge Rectifier specifications for DF1508SP-G

Description：BRIDGE RECT 1PHASE 800V 1.5A DFS
Series：-
Mfr：Comchip Technology
Package：Tube
Diode Type：Single Phase
Technology：Standard
Voltage - Peak Reverse (Max)：800 V
Current - Average Rectified (Io)：1.5 A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1.5 A
Current - Reverse Leakage @ Vr：5 µA @ 800 V
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：DFS
Grade：-
Qualification：-

Bridge Rectifier datasheet and documents for DF1508SP-G

DF1508SP-G

Bridge Rectifier Overview

The DF1508SP-G is a single-phase, surface-mount glass-passivated bridge rectifier manufactured by Comchip Technology. It features a DFS-4 package with dimensions of 8.2 mm x 6.5 mm x 2.6 mm. The device supports a maximum repetitive peak reverse voltage (VRRM) of 800 V and an average forward rectified current (IF(AV)) of 1.5 A at 40°C ambient temperature. Key electrical characteristics include a maximum forward voltage drop of 1.1 V at 1.5 A DC and a maximum DC reverse current of 10 µA at rated blocking voltage and 125°C junction temperature. The component operates within a temperature range of -55°C to +150°C and withstands a peak forward surge current of 50 A.

Bridge Rectifier Feature Summary

Glass passivated chip junction for reliable operation
Low forward voltage drop with high current capability
UL flammability classification 94V-0 molded plastic construction

Bridge Rectifier Applications

Printed circuit board mounting in power supply circuits
Half-wave rectification for resistive or inductive loads
General purpose AC to DC conversion applications

Bridge Rectifier Procurement Notes

Verify the specific suffix 'P' indicates tube packaging rather than reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected distributor provides valid traceability data matching the part marking code C DF S DF1508S.

Bridge Rectifier Selection Notes

Select this component for designs requiring an 800 V blocking voltage in a compact surface-mount footprint. The 1.5 A rating suits low-to-medium power applications where thermal resistance of 25°C/W is acceptable. Consider derating current by 20% if used with capacitive loads to maintain reliability within specified operating limits.

Bridge Rectifier Part Context

This part belongs to the DF15005S-G through DF1510S-G series of SMD glass-passivated bridge rectifiers. The series offers reverse voltage ratings from 50 V to 1000 V while maintaining a consistent 1.5 A forward current capability across all variants in the family.