Name: 40EPF12
Brand: Vishay Semiconductor Diodes Division
SKU: 40EPF12
Availability: InStock
Rating: 5 (178 reviews)

40EPF12

For Reference Only

Part Number	40EPF12
Manufacturer	Vishay Semiconductor Diodes Division
Description	DIODE GEN PURP 1.2KV 40A TO247AC
Datasheet	40EPF12 Datasheet 40EPF12 Specifications
Package	TO-247-2
ECAD
In Stock	95,364 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 40EPF12 (Diodes - Rectifiers - Single) is manufactured by Vishay Semiconductor Diodes Division and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 40EPF12 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 40EPF12 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 40EPF12.

40EPF12 Specifications

Manufacturer	Vishay Semiconductor Diodes Division
Category	Discrete Semiconductor Products - Diodes - Rectifiers - Single
Package	TO-247-2
ECAD
Series	-
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	1200V
Current - Average Rectified (Io)	40A
Voltage - Forward (Vf) (Max) @ If	1.4V @ 40A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	450ns
Current - Reverse Leakage @ Vr	100µA @ 1000V
Capacitance @ Vr, F	-
Mounting Type	Through Hole
Package / Case	TO-247-2
Supplier Device Package	TO-247AC Modified
Operating Temperature - Junction	-40°C ~ 150°C

40EPF12 Datasheet

40EPF12 Reviews

Aiden*****erson

March 29, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Leoni*****arber

March 21, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Bryan*****udhari

March 16, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Frede*****Henry

March 11, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Brae***** Woods

February 28, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Eddi*****elton

February 27, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

40EPF12 Packaging

40EPF12 FAQ

1. How to order 40EPF12 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 40EPF12 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 40EPF12. All suppliers must pass our qualification reviews before they can publish their products including 40EPF12 on Heisener; we pay more attention to the channels and quality of 40EPF12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 40EPF12 price and inventory displayed accurate?

The price and inventory of 40EPF12 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 40EPF12?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 40EPF12 we delivered, we will accept the replacement or return of the 40EPF12 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 40EPF12.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 40EPF12 pin diagram, 40EPF12 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

40EPF12 Related Products

SIT1602BI-11-25N-48.000000E	SiTIME, -40 TO 85C, 2520, 20PPM, 2.5V, 4, -, -	View
SK097C125KAR	AVX Corporation, CAP CER 1.2UF 500V X7R RADIAL, Radial, -	View
1210J0100563GCR	Knowles Syfer, CAP CER 0.056UF 10V C0G/NP0 1210, 1210 (3225 Metric), -	View
EKMS201VSN102MP50S	United Chemi-Con, CAP ALUM 1000UF 20% 200V SNAP, Radial, Can - Snap-In, -	View
LB1861M-TLM-E	ON Semiconductor, IC BRIDGE DRIVER PAR MFP-14S, 14-LSOP (0.173", 4.40mm Width), -	View
RN70E2003FB14	Vishay Dale, RES 200K OHM 3/4W 1% AXIAL, Axial, -	View
RN50E2373FB14	Vishay Dale, RES 237K OHM 1/20W 1% AXIAL, Axial, -	View
ERJ-1GEJ123C	Panasonic Electronic Components, RES SMD 12K OHM 5% 1/20W 0201, 0201 (0603 Metric), -	View
351-80-135-00-004101	Preci-Dip, CONN HDR 35POS 0.100 T/H TIN, -, -	View
09734966801	HARTING, DIN-SIGNAL R096FS-3,0C1-2-CLIP, -, -	View
V300A12C500B	Vicor Corporation, CONVERTER MOD DC/DC 12V 500W, Full Brick, -	View
XC6501A231MR-G	Torex Semiconductor Ltd, CL CAPLESS 200MA HIGH SPEED LDO, -, -	View

40EPF12 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# E02:0323_06609743

Vishay Intertechnologies

Diode Switching 1.2KV 40A 2-Pin(2+Tab) TO-247AC Modified Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# VS-40EPF12-M3

Vishay Intertechnologies

Rectifier Diodes (non Schottky) - Tape and Reel (Alt: VS-40EPF12-M3)

RoHS: Compliant

40EPF12PBF

D# 30K6042

Vishay Intertechnologies

Diode Switching 1.2KV 40A 2-Pin(2+Tab) TO-247AC Modified - Bulk (Alt: 30K6042)

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# VS-40EPF12-M3

Vishay Intertechnologies

Rectifier Diodes (non Schottky) (Alt: VS-40EPF12-M3)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

40EPF12

Vishay Semiconductors

DIODE, RECTIF, 40A, 1200V, TO247AC

139

VS-40EPF12PBF

Vishay Semiconductors

DIODE GEN PURP 1.2KV 40A TO247AC

363

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

Vishay Intertechnologies

TO-247AC-2L Diodes - Rectifiers - Fast Recovery RoHS

Part Number	Manufacturer	Description	Stock
VS-40EPF12-M3 D# VS-40EPF12-M3GI-ND	Vishay Semiconductors	DIODE GEN PURP 1.2KV 40A TO247AC	0
40EPF12 D# 40EPF12-ND	Vishay Semiconductors	DIODE GEN PURP 1.2KV 40A TO247AC	0
VS-40EPF12PBF D# VS-40EPF12PBF-ND	Vishay Semiconductors	DIODE GEN PURP 1.2KV 40A TO247AC	423

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

Vishay Intertechnologies

In stock shipping within 2days

800

Part Number

Manufacturer

Description

Stock

40EPF12PBF

D# 1838810

Vishay Intertechnologies

DIODE, RECTIF, 40A, 1200V, TO247AC

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
40EPF12PBF	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	14125
VS40EPF12PBF	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	14875
40EPF12	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	295
VS40EPF12M3	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	2469

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# C506448

Vishay Intertechnologies

Part Number	Manufacturer	Description	Stock
VS-40EPF12PBF	Vishay Intertechnologies	OEM/CM Immediate delivery	88000
VS-40EPF12-M3	Vishay Intertechnologies	OEM/CM Immediate delivery	2075
40EPF12	International Rectifier	OEM/CM Immediate delivery	32

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# 78-VS-40EPF12-M3

Vishay Intertechnologies

Rectifiers New Input Diodes - TO-247-e3

RoHS: Compliant

898

Part Number

Manufacturer

Description

Stock

VS-40EPF12PBF

D# 30K6042

Vishay Intertechnologies

FAST DIODE, 40A, 1.2KV, TO-247AC, Repetitive Reverse Voltage Vrrm Max:1.2kV, Forward Current If(AV):40A, Diode Configuration:Single, Forward Voltage VF Max:1.25V, Reverse Recovery Time trr Max:410ns, Operating Temperature Max:150°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

VS-40EPF12PBF

D# NS-VS-40EPF12PBF

Vishay Semiconductors

OEM/CM ONLY

4489

40EPF12

D# NS-40EPF12

Vishay Semiconductors

OEM/CM ONLY

4165

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# 7084434

Vishay Intertechnologies

Vishay 1200V 40A, Silicon Junction Diode, 2-Pin TO-247AC VS-40EPF12-M3, EA

Min Qty: 1

Container: Bulk

312

Part Number	Manufacturer	Description	Stock
VS40EPF12M3	Vishay Intertechnologies	OEM/CM ONLY	2086
40EPF12PBF	Vishay Semiconductors	OEM/CM ONLY	10516
VS40EPF12PBF	Vishay Intertechnologies	OEM/CM ONLY	10516
40EPF12	Vishay Semiconductors	OEM/CM ONLY	526

Part Number	Manufacturer	Description	Stock
VS-40EPF12PBF	Vishay Intertechnologies	IN stock Immediate delivery	87985
VS-40EPF12-M3	Vishay Intertechnologies	IN stock Immediate delivery	2090
40EPF12	International Rectifier	IN stock Immediate delivery	27

Part Number	Manufacturer	Description	Stock
VS-40EPF12-M3	Vishay Intertechnologies	Rectifiers New Input Diodes - TO-247-e3 pbFree: Pb-Free	0
VS-40EPF12PBF	Vishay Intertechnologies	Rectifiers 1200 Volt 40 Amp pbFree: Pb-Free	0
VS-45EPF12L-M3	Vishay Intertechnologies	Rectifiers Single Diode Alt VS-40EPF12-M3 pbFree: Pb-Free	0

Part Number	Manufacturer	Description	Stock
VS-40EPF12PBF	VISHY	shipping today	241
40EPF12	International Rectifier	shipping today	46
40EPF12PBF	VIS	shipping today	3576

Part Number

Manufacturer

Description

Stock

VS-40EPF12-M3

D# 53166994

Vishay Intertechnologies

Diode Switching 1.2KV 40A 2-Pin(2+Tab) TO-247AC Modified Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VS-40EPF12PBF

mfr

RFQ

14067

Part Number

Manufacturer

Description

Stock

40EPF12PBF

Vishay Huntington

DIODE GEN PURP 1.2KV 40A TO247AC

900

Part Number

Manufacturer

Description

Stock

40EPF12PBF

D# 1838810

Vishay Intertechnologies

DIODE, RECTIF, 40A, 1200V, TO247AC

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

40EPF12

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS