Name: 1N4947
Brand: Semtech Corporation
SKU: 1N4947
Availability: InStock
Rating: 5 (90 reviews)

1N4947

For Reference Only

Part Number	1N4947
Manufacturer	Semtech Corporation
Description	D MET 1A FAST 800V
Datasheet	1N4947 Specifications
Package	-
ECAD
In Stock	4,128 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4947 (Diodes - Zener - Single) is manufactured by Semtech Corporation 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 1N4947 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4947 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4947.

1N4947 Specifications

Manufacturer	Semtech Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	-
ECAD
Series	*
Voltage - Zener (Nom) (Vz)	-
Tolerance	-
Power - Max	-
Impedance (Max) (Zzt)	-
Current - Reverse Leakage @ Vr	-
Voltage - Forward (Vf) (Max) @ If	-
Operating Temperature	-
Mounting Type	-
Package / Case	-
Supplier Device Package	-

1N4947 Reviews

Sime*****tout

March 29, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Giovan*****manabhan

March 27, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Darr*****Wall

March 25, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Emb*****Ball

February 28, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1N4947 Packaging

1N4947 FAQ

1. How to order 1N4947 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 1N4947 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4947. All suppliers must pass our qualification reviews before they can publish their products including 1N4947 on Heisener; we pay more attention to the channels and quality of 1N4947 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4947 price and inventory displayed accurate?

The price and inventory of 1N4947 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 1N4947?

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 1N4947 we delivered, we will accept the replacement or return of the 1N4947 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 1N4947.

(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 1N4947 pin diagram, 1N4947 datasheet?

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

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1N4947 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
1N4947G-T D# V36:1790_22974390	Rectron Semiconductor	Rectifier Diode Switching 800V 1A 250ns 2-Pin DO-41 T/R	0
1N4947JAN D# V37:1799_16421619	Sensitron Semiconductors	Rectifier Diode Switching 800V 1A 250ns 2-Pin DO-41 RoHS: Not Compliant	0
1N4947GP-TP D# V36:1790_06828993	Micro Commercial Components	Rectifier Diode Switching 800V 1A 250ns 2-Pin DO-41 T/R	0
1N4947-T D# V36:1790_22974394	Rectron Semiconductor	Rectifier Diode Switching 800V 1A 250ns 2-Pin DO-41 T/R	0
1N4947 D# V36:1790_07331477	Semtech Corporation	Rectifier Diode Switching 800V 2A 250ns 2-Pin Case G-2 RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
1N4947G D# 1N4947G	Surge Components Inc	Glass Passivated Fast Recovery Rectifier 1A 800V 2-Pin DO-204AL - Tape and Reel (Alt: 1N4947G) RoHS: Compliant	0
1N4947GP-E3/53 D# 1N4947GP-E3/53	Vishay Intertechnologies	1A,800V,250NS,FS,SUPERECT. - Ammo Pack (Alt: 1N4947GP-E3/53) RoHS: Compliant	0
JTX1N4947 D# JTX1N4947	Semtech Corporation	Fast Recovery Rectifier Diode Hermetically Sealed 800V 1A 2-Pin Axial Leaded - Bulk (Alt: JTX1N4947)	0
JTXV1N4947 D# JTXV1N4947	Semtech Corporation	Fast Recovery Rectifier Diode Hermetically Sealed 800V 1A 2-Pin Axial Leaded - Bulk (Alt: JTXV1N4947)	0
JAN1N4947 D# JAN1N4947	Sensitron Semiconductors	Diode Fast Recovery Rectifier 800V 1A 2-Pin - Bulk (Alt: JAN1N4947) RoHS: Not Compliant	0
JANTXV1N4947 D# JANTXV1N4947	Semtech Corporation	Diode Switching 800V 2A 2-Pin Case G-2 - Bulk (Alt: JANTXV1N4947) RoHS: Not Compliant	0
1N4947GP-E3/73 D# 1N4947GP-E3/73	Vishay Intertechnologies	Diode Switching 800V 1A 2-Pin DO-204AL Ammo - Ammo Pack (Alt: 1N4947GP-E3/73) RoHS: Compliant	0
1N4947GP-E3/54 D# 1N4947GP-E3/54	Vishay Intertechnologies	Diode Switching 800V 1A 2-Pin DO-204AL T/R - Tape and Reel (Alt: 1N4947GP-E3/54) RoHS: Compliant	0
JANTX1N4947 D# JANTX1N4947	Semtech Corporation	Diode Switching 800V 2A 2-Pin Case G-2 - Bulk (Alt: JANTX1N4947) RoHS: Not Compliant	0
1N4947 D# 1N4947	Semtech Corporation	Diode Switching 800V 2A 2-Pin Case G-2 - Bulk (Alt: 1N4947) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

1N4947GP-E3/54

D# 1N4947GP-E3/54

Vishay Intertechnologies

Diode Switching 800V 1A 2-Pin DO-204AL T/R (Alt: 1N4947GP-E3/54)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N4947-T

Diodes Incorporated

2500

Part Number	Manufacturer	Description	Stock
1N4947GP-E3/54	Vishay Semiconductors	- Tape and Reel	0
1N4947GPHE3/73	Vishay Semiconductors	SWITING 800V 1A 2PIN DO-204AL AMMO - Ammo Pack	0
1N4947G	Vishay Semiconductors	- Tape and Reel	0
1N4947GP-E3/53	Vishay Semiconductors	1A,800V,250NS,FS,SUPERECT. - Ammo Pack	0
1N4947-T	PanJit Semiconductor	Min Qty 5000	0
1N4947GPHE3/54	Vishay Semiconductors	SWITING 800V 1A 2PIN DO-41 - Tape and Reel	0
1N4947GP-E3/73	Vishay Semiconductors	FAST RECOVERY RECTFR 800V 1A 2PIN DO-204AL - Ammo Pack	0

Part Number

Manufacturer

Description

Stock

1N4947GP

GS Battery

Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, DO-204AL

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
1N4947 D# 1N4947-ND	Semtech Corporation	DIODE ZENER AXIAL	0
1N4947GPHE3/73 D# 1N4947GPHE3/73-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	0
1N4947GP-E3/53 D# 1N4947GP-E3/53-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	0
JTX1N4947 D# 600-JTX1N4947-ND	Semtech Corporation	D MET 1A FAST 800V HR	0
1N4947GP-M3/73 D# 1N4947GP-M3/73-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	0
1N4947GP-M3/54 D# 1N4947GP-M3/54-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	0
1N4947GPHE3/54 D# 1N4947GPHE3/54-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	0
1N4947GP-E3/73 D# 1N4947GP-E3/73GICT-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	11853
1N4947-AP D# 1N4947-AP-ND	Micro Commercial Components	DIODE GPP FAST 1A DO-41	0
1N4947GP-E3/54 D# 1N4947GP-E3/54GICT-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	10435
1N4947GPHM3/73 D# 1N4947GPHM3/73-ND	Vishay Semiconductors	DIODE GEN PURP 800V 1A DO204AL	0
1N4947GP-AP D# 1N4947GP-AP-ND	Micro Commercial Components	DIODE GPP FAST 1A DO-41	0

Part Number	Manufacturer	Description	Stock
1N4947G	Surge Components Inc	RoHS: Compliant pbFree: Yes	0
1N4947GP-TP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	0
1N4947-TP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
J1N4947	GENERAL INSTRUMENT	OEM/CM QUOTES ONLY \| NO BROKERS	4816
1N4947T	DII	OEM/CM QUOTES ONLY \| NO BROKERS	5500
1N4947GPE354	Vishay Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	6050
1N4947JANTXV	Sensitron Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	14
JTX1N4947	GENERAL INSTRUMENT	OEM/CM QUOTES ONLY \| NO BROKERS	1299
ZS1N4947749	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	20
JAN1N4947		OEM/CM QUOTES ONLY \| NO BROKERS	133
JTXV1N4947	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	20
JANTXV1N4947	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	37
1N4947JTXV	CALL	OEM/CM QUOTES ONLY \| NO BROKERS	6
1N4947	DIOTEK	OEM/CM QUOTES ONLY \| NO BROKERS	18337
1N4947GPE373	Vishay Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	9900
JX1N4947		OEM/CM QUOTES ONLY \| NO BROKERS	14
1N4947GP	GI	OEM/CM QUOTES ONLY \| NO BROKERS	18150
JANTX1N4947	Microsemi Corp	OEM/CM QUOTES ONLY \| NO BROKERS	361

Part Number

Manufacturer

Description

Stock

1N4947

GIC India

OEM/CM Immediate delivery

1809

Part Number	Manufacturer	Description	Stock
1N4947-B D# 583-1N4947-B	Rectron Semiconductor	Rectifiers 1A 800V 250ns RoHS: Not Compliant	5975
1N4947GP-E3/54 D# 625-1N4947GP-E3	Vishay Intertechnologies	Rectifiers 1.0 Amp 800 Volt RoHS: Compliant	10920
1N4947GP-E3/73 D# 625-1N4947GP-E3/73	Vishay Intertechnologies	Rectifiers 1.0 Amp 800 Volt Glass Passivated RoHS: Compliant	9000

Part Number

Manufacturer

Description

Stock

JANTX1N4947/TR

Microchip Technology Inc

Rectifier

RoHS: Compliant

JANTX1N4947

Microchip Technology Inc

Rectifier

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

JANTX1N4947/TR

D# MCHP00000065951

Microchip Technology Inc

Rectifier

JANTX1N4947

D# MCHP00000065950

Microchip Technology Inc

Rectifier

Part Number

Manufacturer

Description

Stock

JTX1N4947

D# 39AH2702

Semtech Corporation

D MET 1A FAST 800V HR

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

JTXV1N4947

D# 39AH2122

Semtech Corporation

D MET 1A STD 800V

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

Part Number	Manufacturer	Description	Stock
1N4947 D# NS-1N4947	Microsemi Corporation	OEM/CM ONLY	2121
1N4947GPHE3/73 D# NS-1N4947GPHE3/73	Vishay Semiconductors	OEM/CM ONLY	9646
1N4947+JANTXV D# NS-1N4947+JANTXV	Defense Logistics Agency	OEM/CM ONLY	1914
JAN1N4947 D# NS-JAN1N4947	Microsemi Corporation	OEM/CM ONLY	8021
JANTXV1N4947 D# NS-JANTXV1N4947	Microsemi Corporation	OEM/CM ONLY	2202
JANTX1N4947 D# NS-JANTX1N4947	Microsemi Corporation	OEM/CM ONLY	7239
1N4947+JANTX D# NS-1N4947+JANTX	Defense Logistics Agency	OEM/CM ONLY	2078
1N4947GPHE3/54 D# NS-1N4947GPHE3/54	Vishay Semiconductors	OEM/CM ONLY	2168
1N4947GP-E3/73 D# NS-1N4947GP-E3/73	Vishay Semiconductors	OEM/CM ONLY	8849
1N4947+JAN D# NS-1N4947+JAN	Defense Logistics Agency	OEM/CM ONLY	2525
1N4947GP-E3/54 D# NS-1N4947GP-E3/54	Vishay Semiconductors	OEM/CM ONLY	2614
1N4947GPE D# NS-1N4947GPE	Vishay Siliconix2	OEM/CM ONLY	4636

Part Number	Manufacturer	Description	Stock
1N4947	Vishay Semiconductors	Rectifier Diode, 800 Volt, DO-41	4500
1N4947JANTXV	Sensitron Semiconductors		10
1N4947JANTX	Microsemi Corporation		248
1N4947-T	Diodes Incorporated		2000

Part Number

Manufacturer

Description

Stock

1N4947B

D# 1N4947B

Rectron Semiconductor

Semiconductor

4000

1N4947

D# 1N4947

SynSemi Inc

Semiconductor

656

Part Number

Manufacturer

Description

Stock

1N4947 GP

D# 0298910P

Vishay Intertechnologies

Vishay 600V 1A, Silicon Junction Diode, 2-Pin DO-204AL 1N4947GP-E3/54, RL of 10

Min Qty: 10

Container: Reel

1N4947GP-E3/54

D# 9026521P

Vishay Intertechnologies

Vishay Switching Diode, 2-Pin DO-204AL 1N4947GP-E3/54, TA

Min Qty: 100

Container: Ammo Pack

9764

Part Number	Manufacturer	Description	Stock
J1N4947	Microsemi Corporation	OEM/CM ONLY	4214
1N4947GPE3/54	Vishay Intertechnologies	OEM/CM ONLY	14926
1N4947B	Rectron Semiconductor	OEM/CM ONLY	10392
1N4947T	Rectron Semiconductor	OEM/CM ONLY	12516
1N4947G	GOOD ARK	OEM/CM ONLY	116
JTX1N4947	Semtech Corporation	OEM/CM ONLY	1176
1N4947GPE3/73	Vishay Semiconductors	OEM/CM ONLY	9095
1N4947GP	Vishay Intertechnologies	OEM/CM ONLY	65908

Part Number

Manufacturer

Description

Stock

1N4947

GIC

IN stock Immediate delivery

1824

Part Number

Manufacturer

Description

Stock

1N4947GP-E3/54

Vishay Intertechnologies

Rectifiers 1.0 Amp 800 Volt

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

1N4947

GIC

shipping today

1883

Part Number

Manufacturer

Description

Stock

1N4947GP-E3/54

Vishay Semiconductors

RFQ

11046

Quick Inquiry

1N4947

Certified Quality

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