- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for KBU8K
- Part Number KBU8K
- Manufacturer Vishay
- Pin Count 4
- Part Category Bridge Rectifier
- Package Category Other
- Footprint Name Other - KBU8K-1
- Released Date Sep 15, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
KBU8K Details
-
Manufacturer Part Number:
KBU8K
-
Part Life Cycle Code:
Obsolete
-
ECCN Code:
EAR99
-
Manufacturer:
Vishay Intertechnologies
-
YTEOL:
0
-
Breakdown Voltage-Min:
800 V
-
Case Connection:
ISOLATED
-
Configuration:
BRIDGE, 4 ELEMENTS
-
Diode Type:
BRIDGE RECTIFIER DIODE
-
Forward Voltage-Max (VF):
1 V
-
JESD-609 Code:
e0
KBU8K Frequently Asked Questions (FAQs)
-
A symmetrical layout with thermal vias and a large copper area for heat dissipation is recommended. Keep the rectifier away from other heat sources and ensure good airflow.
-
Use the formula: Pd = (Vf x If) + (Rs x If^2), where Vf is the forward voltage drop, If is the forward current, and Rs is the series resistance. Consult the datasheet for values.
-
The maximum allowable case temperature is 150°C. Ensure proper heat sinking and thermal management to prevent overheating.
-
The KBU8K is suitable for frequencies up to 100 kHz. For higher frequencies, consider using a Schottky diode bridge rectifier or a specialized high-frequency rectifier.
-
Use a transient voltage suppressor (TVS) or a metal-oxide varistor (MOV) in parallel with the rectifier to protect against voltage transients and surges.
Trust Checks
Community Provided
System Verified
Community Approved
KBU8K Overview
Use the download button to access the KBU8K schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search
or try a keyword search, such as Bridge Rectifier Diodes