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

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
RURD4120S9A_F085 Real Image
Same model may have multiple batches, images only for reference.

RURD4120S9A_F085

Part No RURD4120S9A_F085
Manufacturer Fairchild/ON Semiconductor
Catalog Diodes, Rectifiers - Single
Description DIODE GEN PURP 1.2KV 4A TO252
Datasheet
RURD4120S9A_F085 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Active
Diode Type Standard
Voltage - DC Reverse (Vr) (Max) 1200V (1.2kV)
Current - Average Rectified (Io) 4A
Voltage - Forward (Vf) (Max) @ If 2.1V @ 4A
Speed(Frequency) Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr) 90ns
Current - Reverse Leakage @ Vr 100μA @ 1200V
Mounting SMD (SMT)
Case / Package TO-252AA
Operating Temperature - Junction -65°C to 175°C
Win Source Part Number 107530-RURD4120S9A_F085
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian RURD4120S9A_F085 CAD Model

Description

The RURD4120S9A_F085 is a standard diode manufactured by Fairchild/ON Semiconductor.

  • Maximum Reverse Voltage: 1200V
  • Average Rectified Current: 4A
  • Forward Voltage: 2.1V @ 4A
  • Reverse Recovery Time: 90ns
  • Current Leakage: 100μA @ 1200V
  • Package: TO-252AA
  • Mounting: SMD (SMT)
  • Operating Temperature: -65°C to 175°C
  • Category: Discrete Semiconductor Products
  • Frequency: 200mA (Io)
  • Market Status: balanced

You May Also Be Interested in

1N5399GP-TP Micro Commercial Co – Price, Stock & Datasheet
1N5399GP-TP
Micro Commercial Co
DIODE GEN PURP 1KV 1.5A DO15
Lowest to $0.0321
CMDSH05-4 TR PBFREE Central Semiconductor Corp – Price, Stock & Datasheet
CMDSH05-4 TR PBFREE
Central Semiconductor Corp
DIODE SCHOTTKY 40V 500MA SOD323
Lowest to $0.3784
Picture of 1N4454UR-1
1N4454UR-1
Microchip Technology
DIODE GEN PURP 50V 200MA DO213AA
Lowest to $5.2389
CDBQC0530L-HF Comchip Technology – Price, Stock & Datasheet
CDBQC0530L-HF
Comchip Technology
DIODE SCHOTTKY 30V 500MA 0402C
Lowest to $0.1747
ACGRAS1W-HF Comchip Technology – Price, Stock & Datasheet
ACGRAS1W-HF
Comchip Technology
DIODE GEN PURP 1.6KV 1A DO214AC
Lowest to $0.2329
BAS16J-QX Nexperia USA Inc. – Price, Stock & Datasheet
BAS16J-QX
Nexperia USA Inc.
BAS16J-Q/SOD323F/SOD323F
Lowest to $1.4553
BAS16-QR Nexperia USA Inc. – Price, Stock & Datasheet
BAS16-QR
Nexperia USA Inc.
BAS16-Q/SOT23/TO-236AB
Lowest to $0.1165
BAV3004WS-TP Micro Commercial Co – Price, Stock & Datasheet
BAV3004WS-TP
Micro Commercial Co
Interface
Lowest to $0.1165
BAS16QAZ Nexperia USA Inc. – Price, Stock & Datasheet
BAS16QAZ
Nexperia USA Inc.
DIODE GP 100V 290MA DFN1010D-3
Lowest to $0.1747

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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 $0.2376
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
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 $4.2767
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543

Pricing & Ordering

Quantity Unit Price Ext. Price
85+ $0.7085 $60.2225
200+ $0.5814 $116.2800
310+ $0.5632 $174.5920
425+ $0.5451 $231.6675
550+ $0.5269 $289.7950
735+ $0.4724 $347.2140
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 155,660 pieces
MOQ: 85 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