KBU404G
- Mfr.Part #
- KBU404G
- Manufacturer
- Taiwan Semiconductor
- Package / Case
- KBU-4
- Datasheet
- Download
- Description
- BRIDGE RECT 1PHASE 400V 4A KBU
- Stock
- 206
- In Stock :
- 206
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Taiwan Semiconductor
- Product Category :
- Diodes - Bridge Rectifiers
- Capacitance :
- IR - 5uA
- Length :
- 23.7 mm
- Rep Pk Reverse Voltage-Max :
- 400 V
- Number of Terminals :
- 4
- HTS Code :
- 8541.10.00.80
- Diode Element Material :
- SILICON
- Case Connection :
- Isolated
- Number of Phases :
- 1
- Packaging :
- KBU
- Min Operating Temperature :
- -55 °C
- Product Type :
- Bridge Rectifiers
- Supplier Device Package :
- KBU
- Voltage :
- VRRM - 400V
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Technology :
- Standard
- Diode Type :
- Single Phase
- Terminal Form :
- Wire
- Brand :
- TAIWAN SEMICONDUCTOR
- Manufacturer Lifecycle Status :
- ACTIVE (Last Updated: 2 years ago)
- Current - Reverse Leakage @ Vr :
- 5 µA @ 400 V
- Qualification Status :
- Not Qualified
- Voltage - Forward (Vf) (Max) @ If :
- 1.1 V @ 4 A
- Max Forward Surge Current (Ifsm) :
- 150 A
- Max Surge Current :
- 150 A
- Max Reverse Leakage Current :
- 5 µA
- Reach Compliance Code :
- Compliant
- Base Product Number :
- KBU404
- Package / Case :
- KBU-4
- Height :
- 19.3 mm
- Additional Feature :
- UL RECOGNIZED
- Surface Mount :
- No
- Product Status :
- Active
- Max Repetitive Reverse Voltage (Vrrm) :
- 400 V
- Mounting Type :
- Through Hole
- RoHS :
- Details
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Series :
- -
- Max Operating Temperature :
- 150 °C
- Output Current-Max :
- 4 A
- Product Category :
- Bridge Rectifiers
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Single
- Voltage - Peak Reverse (Max) :
- 400 V
- Number of Elements :
- 4
- Package :
- Tray
- Forward Voltage :
- 1.1 V
- Current - Average Rectified (Io) :
- 4 A
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PSFM-W4
- Configuration :
- BRIDGE, 4 ELEMENTS
- Non-rep Pk Forward Current-Max :
- 150 A
- Terminal Finish :
- PURE TIN
- Manufacturer :
- TAIWAN SEMICONDUCTOR
- Breakdown Voltage-Min :
- 400 V
- Subcategory :
- Diodes and Rectifiers
- Width :
- 7.1 mm
- Max Junction Temperature (Tj) :
- 150 °C
- Datasheets
- KBU404G

Single Phase Diode Rectifier 1.1 V @ 4 A 5 µA @ 400 V KBU KBU-4 Through Hole
KBU404G Overview
5 µA volts is the maximum reverse leakage current of this device.This is the maximum amount of 150 A surge current that can be used.Depending on the capacitance, the device may deliver a value of IR - 5uA.Output current is maximal at 4 A.
KBU404G Features
a maximal reverse leakage current of 5 µA volts
4 A is the maximum value
KBU404G Applications
There are a lot of Taiwan Semiconductor
KBU404G applications of single-phase diode rectifier.
- DC motor control and drives
- Battery chargers
- Welders
- Power converters
- Reverse Polarity Protection
- Ultra High-Speed Switching
- Freewheeling
- Polarity Protection Diode
- Recirculating Diode
- Switching Diode
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















