EN
  • EN
  • DE
  • IT
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
1N4937 Real Image
Same model may have multiple batches, images only for reference.

1N4937

Part No 1N4937
Manufacturer Fairchild/ON Semiconductor
Catalog Diodes, Rectifiers - Single
Description DIODE GEN PURP 600V 1A DO41
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products
Family Diodes - Rectifiers - Single
Manufacturer Fairchild Semiconductor
Packaging Reel(TR)
Diode Type Standard
Voltage - DC Reverse (Vr) (Max) 600V
Current - Average Rectified (Io) 1A
Voltage - Forward (Vf) (Max) @ If 1.2V @ 1A
Speed Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr) 150ns
Current - Reverse Leakage @ Vr 5μA @ 600V
Capacitance @ Vr, F 12pF @ 4V, 1MHz
Mounting Style Through Hole
Package DO-204AL, DO-41, Axial
Manufacturer Device Package DO-41
Operating Temperature - Junction -50°C ~ 150°C
Win Source Part Number 005309-1N4937
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Industrial, Power Management
Ultra Librarian 3D Model Ultra Librarian 1N4937 CAD Model

Description

1N4937 Ultra-Fast Recovery Rectifier

The 1N4937 is an ultra-fast recovery rectifier, offering superior performance for applications that demand quick switching and high efficiency. Its robust construction ensures sustained performance in rigorous electronic systems.

  • Applications:
    • Switching power supplies
    • Inductive load protection
    • Motor drive freewheeling diodes
  • Features and Benefits:
    • Ultra-fast recovery time of 150ns
    • High voltage capability
    • Enhanced reliability and longevity
  • Additional Details:
    • Rated for a reverse voltage of 200V
    • Surge current handling capability of 50A
    • Enclosed in a DO-41 package

You May Also Be Interested in

PMEG100T50ELP-QX Nexperia USA Inc. – Price, Stock & Datasheet
PMEG100T50ELP-QX
Nexperia USA Inc.
DIODE SCHOTT 100V 5A SOD128/CFP5
Lowest to $7.2762
BAS16L-G3-08 General Semiconductor – Price, Stock & Datasheet
BAS16L-G3-08
General Semiconductor
DIODE GP 100V 250MA DFN1006-2A
Lowest to $1.6008
PMEG4005AEAZ Nexperia USA Inc. – Price, Stock & Datasheet
PMEG4005AEAZ
Nexperia USA Inc.
DIODE SCHOTTKY 40V 500MA SOD323
Lowest to $0.9504
BAT46GW-QX Nexperia USA Inc. – Price, Stock & Datasheet
BAT46GW-QX
Nexperia USA Inc.
BAT46GW-Q/SOD123/SOD2
Lowest to $1.1642
BAS16-QR Nexperia USA Inc. – Price, Stock & Datasheet
BAS16-QR
Nexperia USA Inc.
BAS16-Q/SOT23/TO-236AB
Lowest to $0.0202
GD05MPS17J-TR GeneSiC Semiconductor – Price, Stock & Datasheet
GD05MPS17J-TR
GeneSiC Semiconductor
1700V 5A TO-247-2 SIC SCHOTTKY M
Lowest to $43.6568
BAT46GW-QJ Nexperia USA Inc. – Price, Stock & Datasheet
BAT46GW-QJ
Nexperia USA Inc.
BAT46GW-Q/SOD123/SOD2
Lowest to $4.3657
CD214A-B360R Bourns Inc. – Price, Stock & Datasheet
CD214A-B360R
Bourns Inc.
DIODE SCHOTTKY 60V 3A 2SMD
Need more? Email Us
BAS316WS-AQ Diotec Semiconductor AG – Price, Stock & Datasheet
BAS316WS-AQ
Diotec Semiconductor AG
DIODE GEN PURP 100V 0.25A SOD323
Lowest to $0.0280

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2292
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391

Pricing & Ordering

Quantity Unit Price Ext. Price
3,290+ $0.0152 $50.0080
8,000+ $0.0125 $100.0000
12,400+ $0.0121 $150.0400
17,095+ $0.0117 $200.0115
21,930+ $0.0114 $250.0020
29,415+ $0.0102 $300.0330
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 7,424 pieces
MOQ: 3290 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess