1N3891
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- Mfr.Part #
- 1N3891
- Manufacturer
- Microchip Technology
- Package / Case
- DO-203AA, DO-4, Stud
- Datasheet
- Download
- Description
- FAST RECOVERY RECTIFIER
- Stock
- 38,505
- In Stock ：
- 38,505
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- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Rectifiers - Single
- Max Surge Current :
- 90A
- Voltage - Forward (Vf) (Max) @ If :
- 1.4V @ 12A
- Average Rectified Current :
- 12A
- RoHS Status :
- RoHS Compliant
- Max Repetitive Reverse Voltage (Vrrm) :
- 200V
- Reverse Recovery Time :
- 200 ns
- Published :
- 2010
- Base Part Number :
- 1N3891
- Forward Current :
- 12A
- Diode Type :
- Standard
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Reverse Leakage @ Vr :
- 25μA @ 50V
- Operating Temperature - Junction :
- -65°C~150°C
- Reverse Voltage :
- 200V
- Speed :
- Fast Recovery =< 500ns, > 200mA (Io)
- Current - Average Rectified (Io) :
- 12A
- Natural Thermal Resistance :
- 2 °C/W
- Mounting Type :
- Chassis, Stud Mount
- Package / Case :
- DO-203AA, DO-4, Stud
- Voltage - DC Reverse (Vr) (Max) :
- 200V
- Peak Reverse Current :
- 25μA
- Packaging :
- Bulk
- Mount :
- Chassis, Stud
- Lifecycle Status :
- Production (Last Updated: 5 months ago)
- Factory Lead Time :
- 10 Weeks
- Supplier Device Package :
- DO-4
- Recovery Time :
- 200 ns
- Max Reverse Voltage (DC) :
- 200V
- Datasheets
- 1N3891
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Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 1.4V @ 12A -65°C~150°C 25μA @ 50V Bulk DO-203AA, DO-4, Stud Chassis, Stud Mount
1N3891 Overview
Reverse voltage 200V is a reasonable value.For this device, the average rectified current is 12A volts.In this case, forward current can reach 12A.A thermal resistance value is the amount an object or material resists a heat flow to a given temperature difference, and its natural thermal resistance is 2 °C/W.Phase diode rectifier is possible to use a surge current of maximum value 90A.Based on the data chart, the peak reverse is 25μA.
1N3891 Features
an average rectified current of 12A volts
the peak reverse is 25μA
1N3891 Applications
There are a lot of GeneSiC Semiconductor
1N3891 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
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