3N249-E4/51
- Mfr.Part #
- 3N249-E4/51
- Manufacturer
- Vishay
- Package / Case
- 4-SIP, KBPM
- Datasheet
- Download
- Description
- BRIDGE RECT 1P 400V 1.5A KBPM
- Stock
- 27,034
- In Stock :
- 27,034
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- Manufacturer :
- Vishay
- Product Category :
- Diodes - Bridge Rectifiers
- Max Reverse Leakage Current :
- 5μA
- Peak Reverse Current :
- 5μA
- Current - Reverse Leakage @ Vr :
- 5µA @ 400V
- Diode Type :
- Single Phase
- Contact Plating :
- Silver
- Diode Element Material :
- SILICON
- Base Part Number :
- 3N249
- Forward Voltage :
- 1.3V
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5.08mm
- Mount :
- Through Hole
- Max Surge Current :
- 60A
- Packaging :
- Tray
- Mounting Type :
- Through Hole
- Package / Case :
- 4-SIP, KBPM
- Pin Count :
- 4
- Max Repetitive Reverse Voltage (Vrrm) :
- 400V
- JESD-609 Code :
- e4
- Length :
- 15.24mm
- Number of Phases :
- 1
- Operating Temperature :
- -55°C~150°C TJ
- RoHS Status :
- ROHS3 Compliant
- Forward Current :
- 1.5A
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Voltage - Forward (Vf) (Max) @ If :
- 1V @ 1A
- Additional Feature :
- UL RECOGNIZED
- Reach Compliance Code :
- Unknown
- Factory Lead Time :
- 22 Weeks
- Published :
- 2011
- Peak Non-Repetitive Surge Current :
- 60A
- Element Configuration :
- Single
- Max Forward Surge Current (Ifsm) :
- 60A
- Case Connection :
- Isolated
- Number of Pins :
- 4
- Number of Terminations :
- 4
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Height :
- 11.68mm
- Datasheets
- 3N249-E4/51
3N249-E4/51 Documents

Single Phase Bridge Rectifier Through Hole -55°C~150°C TJ 5μA @ 400V 1V @ 1A 4-Termination 1-Phase 4-SIP, KBPM Tray
3N249-E4/51 Overview
Pin count is 4.In this device, the forward voltage is 1.5A.3N249 refers to a base part number that can be used to identify several related parts.Bridge rectifier is a type of electronic component that is available in a 4-SIP, KBPM package.A monitoring should be done of the reverse leakage current and it should not be allowed to exceed zero.Bridge rectifier is mounted using the Through Hole method.Temperatures below -55°C~150°C TJ ensure normal operation.Monitoring surge current and not allowing it to exceed 60A is essential.Powering this device is provided by a reverse voltage peak of 5μA.
3N249-E4/51 Features
4 pin count
1.5A forward voltage
forward voltage of 1.5A
4-SIP, KBPM package
operating at a temperature of -55°C~150°C TJ
peak reverse voltage of 5μA
a reverse voltage peak of 5μA
3N249-E4/51 Applications
There are a lot of Vishay Semiconductor Diodes Division
3N249-E4/51 applications of bridge rectifiers.
- Extremely robust construction
- Fuse-in-glass diodes design
- Electrically isolated aluminum case
- Motor controls – Low Voltage and Medium Voltage converters
- SCR power bridges for solid state starters
- SCR and diode based input rectifiers
- Crowbar systems for motor drives
- Wind power (alternative energy) – Converters available as diodes, SCRs or IGBTs
- Transportation – Traction rectifiers and auxiliary rectifiers
- Inductive heating – Input rectifiers
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