ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：BRIDGE RECT 1P 800V 35A KBPC-W
- Series：-
- Mfr：Comchip Technology
- Package：Tray
- 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-Square, KBPC-W
- Supplier Device Package：KBPC-W
- Grade：-
- Qualification：-
Download product information
Overview
The KBPC3508W-G is a single-phase bridge rectifier manufactured by Comchip Technology. It features an average forward current rating of 35 A and a maximum repetitive peak reverse voltage of 800 V. The device utilizes glass passivation for junction protection and is housed in a GBPC plastic package with four terminals. Key electrical parameters include a maximum non-repetitive peak forward surge current of 400 A at 60 Hz, a maximum RMS input voltage of 560 V, and a maximum DC blocking current of 10 mA. The component operates within a temperature range from -55 °C to +150 °C.
Feature Summary
- Glass passivated junctions provide reliable operation under harsh conditions.
- High surge current capability supports transient overload scenarios.
- Molded epoxy body meets UL 94 V-0 flammability ratings.
Applications
- AC-to-DC power supply circuits
- Battery chargers
- General-purpose rectification
Procurement Notes
Verify the manufacturer designation as Comchip Technology Corporation Ltd against official datasheets. Confirm the suffix 'G' indicates RoHS compliance status. Ensure the part number matches the specific GBPC package configuration required for the target PCB footprint.
Selection Notes
Select this component when an 800 V reverse voltage rating and 35 A continuous current are required. Verify thermal management requirements for the operating environment. Compare the 400 A surge rating against potential circuit inrush currents to ensure adequate safety margins.
Part Context
This model belongs to the KBPC series of single-phase bridge rectifiers. It shares the standard GBPC mechanical outline with other variants in the family, differing primarily in voltage and current ratings. The W suffix typically denotes specific packaging or compliance variations within the product line.
Replacement Considerations
Direct substitutes include Vishay VS-KBPC3508W and ON Semiconductor GBPC3508W. Verify that replacement parts maintain identical pin configurations and thermal resistance characteristics for seamless integration.
FAQ
What is the maximum operating junction temperature?
The maximum operating junction temperature is 150 °C.
Does the device feature glass passivation?
Yes, the junctions are protected by glass passivation for improved reliability.
What is the maximum non-repetitive peak forward surge current?
The maximum non-repetitive peak forward surge current is 400 A at 60 Hz for one half-cycle.
