GBJ3508-G

Description：BRIDGE RECT 1PHASE 800V 35A GBJ
Series：-

SKU:9944a6c402c2 Category: Bridge Rectifiers Brand: Comchip Technology

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Product introduction

Product Detailed Parameters

Description：BRIDGE RECT 1PHASE 800V 35A GBJ
Series：-
Mfr：Comchip Technology
Package：Bulk
Diode Type：Single Phase
Technology：Standard
Voltage - Peak Reverse (Max)：800 V
Current - Average Rectified (Io)：35 A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 17.5 A
Current - Reverse Leakage @ Vr：10 µA @ 800 V
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：4-SIP, GBJ
Supplier Device Package：GBJ
Grade：-
Qualification：-

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GBJ3508-G

Overview

The Comchip Technology GBJ3508-G is a single-phase bridge rectifier featuring glass passivation for environmental protection. It provides an average forward rectified current of 35A and a maximum repetitive peak reverse voltage of 800V. The device utilizes the GBJ-4 through-hole package, measuring approximately 29.3mm in length, 17.6mm in width, and 11.5mm in height. It supports a maximum non-repetitive surge current of 720A at 60Hz and operates within a junction temperature range of -55°C to +150°C.

Feature Summary

Glass passivated construction ensures stable performance under harsh environmental conditions.
High surge current capability allows reliable operation during transient overload events.
Low forward voltage drop contributes to improved system efficiency and reduced heat generation.

Applications

AC-to-DC power supply circuits
Battery chargers
General-purpose rectification

Procurement Notes

Verify the specific manufacturer datasheet for the GBJ3508-G to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure that the ordering suffix matches the required packaging configuration. Cross-reference the component with official distributor catalogs to validate authenticity and current production status.

Selection Notes

Select this component when a robust 35A bridge rectifier with 800V blocking capability is required for through-hole mounting. The GBJ-4 package offers a compact footprint suitable for dense PCB layouts. Consider the thermal management requirements based on the specified forward voltage drop and ambient operating temperatures.

Part Context

This component belongs to the GBJ series of single-phase bridge rectifiers manufactured by Comchip Technology. The series is characterized by high current ratings and durable glass passivation. The GBJ3508-G specifically addresses applications requiring 800V reverse voltage withstand capability alongside substantial continuous current handling.

Replacement Considerations

Compatible substitutes include the Vishay VS-GBPC3508 and Panjit GBJA3508. These alternatives share identical 35A current ratings and 800V voltage specifications within the same GBJ-4 package form factor.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.