1N4937
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- Mfr.Part #
- 1N4937
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- DO-204AL, DO-41, Axial
- Datasheet
- Download
- Description
- 600 V, 1.0 A FAST RECOVERY
- Stock
- 19,303
- In Stock ：
- 19,303
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Diodes - Rectifiers - Single
- Polarity :
- Standard
- Current - Average Rectified (Io) :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Element Configuration :
- Single
- Max Surge Current :
- 30A
- Diode Type :
- Standard
- Peak Reverse Current :
- 5μA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Speed :
- Fast Recovery =< 500ns, > 200mA (Io)
- Diameter :
- 2.7mm
- Max Forward Surge Current (Ifsm) :
- 30A
- Min Operating Temperature :
- -65°C
- Published :
- 2005
- Recovery Time :
- 300 ns
- Operating Temperature - Junction :
- -65°C~150°C
- Voltage - Rated DC :
- 600V
- Mounting Type :
- Through Hole
- Packaging :
- Bulk
- REACH SVHC :
- No SVHC
- Supplier Device Package :
- DO-41
- Average Rectified Current :
- 1A
- Contact Plating :
- Tin
- Voltage - DC Reverse (Vr) (Max) :
- 600V
- Max Reverse Voltage (DC) :
- 600V
- Output Current :
- 1A
- Package / Case :
- DO-204AL, DO-41, Axial
- Radiation Hardening :
- No
- Forward Voltage :
- 1.2V
- RoHS Status :
- ROHS3 Compliant
- Current Rating :
- 1A
- Height :
- 6.35mm
- Factory Lead Time :
- 4 Weeks
- Forward Current :
- 1A
- Reverse Recovery Time :
- 300ns
- Weight :
- 4.535924g
- Length :
- 5.1816mm
- Breakdown Voltage :
- 600V
- Number of Pins :
- 2
- Max Repetitive Reverse Voltage (Vrrm) :
- 600V
- Reverse Voltage :
- 600V
- Halogen Free :
- Halogen Free
- Peak Non-Repetitive Surge Current :
- 30A
- Width :
- 6.35mm
- Lead Free :
- Lead Free
- Current - Reverse Leakage @ Vr :
- 5µA @ 600V
- Base Part Number :
- 1N4937
- Voltage - Forward (Vf) (Max) @ If :
- 1.2V @ 1A
- Max Operating Temperature :
- 150°C
- Datasheets
- 1N4937
Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 1.2V @ 1A -65°C~150°C 5μA @ 600V Bulk DO-204AL, DO-41, Axial Through Hole
1N4937G Overview
The reverse voltage should be 600V.In this device, there is an average rectified current of 1A volts.Forward current may not exceed 1A.1A is its maximum current rating, which is the maximum current that a fuse can handle without deteriorating.This is the maximum amount of 30A surge current that can be used.As the data chart indicates, the peak reverse is 5μA.Defining the breakdown voltage of a diode is to determine the highest reverse voltage that can be applied without causing an exponential rise in the leakage current, and its voltage is 600V.
1N4937G Features
an average rectified current of 1A volts
a current rating of 1A
the peak reverse is 5μA
the breakdown voltage of a diode is 600V
1N4937G Applications
There are a lot of ON Semiconductor
1N4937G 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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