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.
40EPS12 Real Image
Same model may have multiple batches, images only for reference.

40EPS12

Part No 40EPS12
Manufacturer Vishay
Catalog Diodes, Rectifiers - Single
Description INPUT RECTIFIER DIODE | DIODE GEN PURP 1.2KV 40A TO247AC
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Vishay Semiconductor Diodes Division
Packaging Tube
Status Obsolete
Diode Type Standard
Voltage - DC Reverse (Vr) (Maximum) 1200V
Current - Average Rectified (Io) 40A
Voltage - Forward (Vf) (Maximum) at If 1.1V at 40A
Speed Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage at Vr 100μA at 1200V
Mounting Style Through Hole
Manufacturer Package TO-247-2
Supplier Device Package TO-247AC Modified
Operating Temperature - Junction -40°C ~ 150°C
Manufacturer Pack Quantity 500
MSL Level 1 (Unlimited)
Win Source Part Number 1128590-40EPS12
Manufacturer Homepage www.irf.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian 40EPS12 CAD Model

Description

The Vishay Semiconductor Diodes Division 40EPS12 is an obsolete standard diode with an average rectified current of 40A and a maximum reverse voltage of 1200V. It comes in a TO-247AC modified package and can operate within a temperature range of -40°C to 150°C. The diode has a fast recovery of >500ns and >200mA (Io). It has a maximum forward voltage of 1.1V at 40A and a maximum reverse leakage current of 100μA at 1200V. The diode is commonly used in discrete semiconductor products.

You May Also Be Interested in

BAS516,L3F Toshiba Semiconductor and Storage – Price, Stock & Datasheet
BAS516,L3F
Toshiba Semiconductor and Storage
DIODE GEN PURP 100V 250MA ESC
Lowest to $0.1165
BAT54W-HG3-18 General Semiconductor – Price, Stock & Datasheet
BAT54W-HG3-18
General Semiconductor
DIODE SCHOTTKY 30V 200MA SOD123
Lowest to $0.1456
BAS16QA-QZ Nexperia USA Inc. – Price, Stock & Datasheet
BAS16QA-QZ
Nexperia USA Inc.
BAS16QA-Q/SOT1215/DFN1010D-3
Lowest to $0.7277
Picture of UGE3126AY4
UGE3126AY4
IXYS
DIODE STANDARD 24000V 2A UGE
Need more? Email Us
ACGRAS1W-HF Comchip Technology – Price, Stock & Datasheet
ACGRAS1W-HF
Comchip Technology
DIODE GEN PURP 1.6KV 1A DO214AC
Lowest to $0.2329
CUHS20S30,H3F Toshiba Semiconductor and Storage – Price, Stock & Datasheet
CUHS20S30,H3F
Toshiba Semiconductor and Storage
DIODE SCHOTTKY 30V 2A US2H
Lowest to $0.3480
CDBQC0530L-HF Comchip Technology – Price, Stock & Datasheet
CDBQC0530L-HF
Comchip Technology
DIODE SCHOTTKY 30V 500MA 0402C
Lowest to $0.1747
1N6663US Microchip Technology – Price, Stock & Datasheet
1N6663US
Microchip Technology
DIODE STANDARD 600V 500MA D5A
Need more? Email Us
Picture of 1N4454UR-1
1N4454UR-1
Microchip Technology
DIODE GEN PURP 50V 200MA DO213AA
Lowest to $5.2389

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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 $13.0101
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
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
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677

Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.6817 $58.8595
85+ $1.3802 $117.3170
130+ $1.3363 $173.7190
180+ $1.2936 $232.8480
235+ $1.2509 $293.9615
310+ $1.1215 $347.6650
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 17,000 pieces
MOQ: 35 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