1N4937RLG is out of stock and can be placed on backorder.
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Diode 600 V 1A Through Hole Axial
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4937RLG

DigiKey Part Number
1N4937RLGOSTR-ND - Tape & Reel (TR)
1N4937RLGOSCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
1N4937RLG
Description
DIODE STANDARD 600V 1A AXIAL
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Diode 600 V 1A Through Hole Axial
Datasheet
 Datasheet
EDA/CAD Models
1N4937RLG Models
Product Attributes
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Show Empty Attributes
Category
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mfr
Reverse Recovery Time (trr)
300 ns
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Current - Reverse Leakage @ Vr
5 µA @ 600 V
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
600 V
Supplier Device Package
Axial
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-65°C ~ 150°C
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 1 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (33)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4005Gonsemi01N4005GOS-ND$0.15000Similar
PR1005G-TDiodes Incorporated031-PR1005G-TTR-ND$0.27000Direct
D5G-TDiodes Incorporated031-D5G-TTR-ND$0.34000Similar
MUR160-TDiodes Incorporated0MUR160-TDITR-ND$0.00000Similar
1N4005-E3/53Vishay General Semiconductor - Diodes Division01N4005-E3/53-ND$0.00000Similar
In-Stock: 0
5,000 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.18000$0.18
10$0.10100$1.01
100$0.09970$9.97
500$0.07324$36.62
1,000$0.06313$63.13
2,000$0.05745$114.90
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.04343$217.15
10,000$0.03500$350.00
15,000$0.03270$490.50
25,000$0.03062$765.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.