EN
  • EN
  • DE

KBU4K-E4/51

Part No KBU4K-E4/51
Manufacturer Vishay
Catalog Bridge Rectifiers
Description DIODE 4A 800V KBU / Diode Rectifier Bridge Single 800V 4A 4-Pin Case KBU Bulk
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Vishay Semiconductor Diodes Division
Packaging Bulk
Diode Type Single Phase
Technology Standard
Voltage - Peak Reverse (Maximum) 800V
Current - Average Rectified (Io) 4A
Voltage - Forward (Vf) (Maximum) @ If 1V @ 4A
Current - Reverse Leakage @ Vr 5μA @ 800V
Operating Temperature Range -50°C ~ 150°C (TJ)
Mounting Style Through Hole
Package 4-SIP, KBU
Manufacturer Package KBU
Win Source Part Number 777989-KBU4K-E4/51
Popularity Medium
Supply and Demand Status Limited
Family Name KBU4K
Introduction Date June 18, 1998
ECCN EAR99
Country of Origin China
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian KBU4K-E4/51 CAD Model

Description

The Vishay Semiconductor Diodes Division KBU4K is a single-phase standard diode type. The specifications are as follows:

  • Peak Reverse Voltage: 800V
  • Average Rectified Current: 4A
  • Voltage Forward (Vf): 1V @ 4A
  • Current Reverse Leakage: 5μA @ 800V
  • Package: 4-SIP, KBU
  • Operating Temperature Range: -50°C to 150°C (TJ)
  • Applications: Power Supplies, Rectifiers, Battery Chargers
  • Supply and Demand Status: Limited
  • Estimated EOL Date: 2031

You May Also Be Interested in

GeneSiC Semiconductor
BRIDGE RECT 1PHASE 800V 25A GBPC
Need more? Email Us
Vishay
BRIDGE RECT 3P 1.6KV 60A MT-K
Need more? Email Us
Vishay
BRIDGE RECT 3PHASE 1.6KV 75A MTK
Need more? Email Us
Sensata-Crydom
BRIDGE RECT 1PHASE 600V 35A
Need more? Email Us
IXYS
BRIDGE RECT 3P 1.4KV 88A PWS-D
Lowest to $57.8766
Vishay
BRIDGE RECT 1PHASE 1KV 1.9A 2KBB
Need more? Email Us
Vishay
BRIDGE RECT 3P 800V 160A MT-K
Need more? Email Us
Sensata-Crydom
BRIDGE RECT 3PHASE 600V 50A
Need more? Email Us
Sensata-Crydom
BRIDGE RECT 1P 1.6KV 60A MODULE
Need more? Email Us

Top Sellers

Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354

Pricing & Ordering

Quantity Unit Price Ext. Price
14+ $3.8047 $53.2658
33+ $3.1218 $103.0194
50+ $3.0243 $151.2150
69+ $2.9267 $201.9423
89+ $2.8292 $251.7988
119+ $2.5365 $301.8435
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 5,200 pieces
MOQ: 14 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess