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3N249

3N249

3N249

ON Semiconductor

3N249 datasheet pdf and Diodes - Bridge Rectifiers product details from ON Semiconductor stock available on our website

SOT-23

3N249 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 4-SIP, KBPM
Number of Pins 4
Supplier Device Package KBPM
Operating Temperature -55°C~165°C TJ
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 165°C
Min Operating Temperature -55°C
Capacitance 15pF
Voltage - Rated DC 400V
Technology Standard
Current Rating 1.5A
Base Part Number 3N249
Number of Elements 1
Element Configuration Single
Diode Type Single Phase
Current - Reverse Leakage @ Vr 5μA @ 400V
Power Dissipation 3.5W
Output Current 1.5A
Voltage - Forward (Vf) (Max) @ If 1V @ 1A
Forward Current 1.5A
Max Reverse Leakage Current 5μA
Max Surge Current 50A
Current - Average Rectified (Io) 1.5A
Forward Voltage 1.3V
Average Rectified Current 1.5A
Peak Reverse Current 5μA
Max Repetitive Reverse Voltage (Vrrm) 400V
Peak Non-Repetitive Surge Current 50A
Max Forward Surge Current (Ifsm) 50A
Voltage - Peak Reverse (Max) 400V
Height 12.7mm
Length 15.24mm
Width 5.08mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
3N249 Product Details

3N249 Overview


An operating voltage of 1.5A is required for this device.By using the base part number 3N249, we can identify a number of related components.A 4-SIP, KBPM package electronic component is basically a type of electronic component.Monitoring of the reverse leakage current should be undertaken, and it must not exceed zero.This device is mounted in the Through Hole position.Keeping the temperature at -55°C~165°C TJ ensures normal operation.A surge current should not exceed 50A and should be monitored.Due to its primary action, this electronic or electrical device produces 0 heat (energy loss or waste).During its operation, this device is powered by a peak reverse voltage of 5μA.Its output current of 1.5A allows maximum design flexibility.

3N249 Features


1.5A forward voltage
forward voltage of 1.5A
4-SIP, KBPM package
operating at a temperature of -55°C~165°C TJ
peak reverse voltage of 5μA
a reverse voltage peak of 5μA
1.5A output current

3N249 Applications


There are a lot of ON Semiconductor 3N249 applications of bridge rectifiers.

  • Military and other high-reliability applications
  • Rectifier for induction heating
  • Military, hybrid vehicles and power supplies
  • Low thermal resistance
  • Electrically isolated aluminum case
  • High forward surge current capability
  • Transportation – Traction rectifiers and auxiliary rectifiers
  • Motor controls – Low Voltage and Medium Voltage converters
  • Electroplating systems – Input SCRs and output rectifiers
  • Welding equipment

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