Name: BZX79C56
Brand: Fairchild/ON Semiconductor
SKU: BZX79C56
Availability: InStock
Rating: 5 (153 reviews)

BZX79C56

For Reference Only

Part Number	BZX79C56
Manufacturer	Fairchild/ON Semiconductor
Description	DIODE ZENER 56V 500MW DO35
Datasheet	BZX79C56 Datasheet BZX79C56 Specifications
Package	DO-204AH, DO-35, Axial
ECAD
In Stock	3,120 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BZX79C56 (Diodes - Zener - Single) is manufactured by Fairchild/ON Semiconductor 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 BZX79C56 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BZX79C56 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BZX79C56.

BZX79C56 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AH, DO-35, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	56V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	200 Ohms
Current - Reverse Leakage @ Vr	50nA @ 39.2V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 100mA
Operating Temperature	-65°C ~ 200°C
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35

BZX79C56 Datasheet

BZX79C56 Reviews

Mich***** Kirk

April 7, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Coll*****Boase

April 7, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Isai*****uynh

April 6, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Alan*****ersen

March 22, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Maxw*****Fisher

March 10, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Ryd*****Issac

March 8, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Juli***** Rich

March 8, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Raqu*****errano

March 5, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Lily*****omon

February 28, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Write a Review

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BZX79C56 Packaging

BZX79C56 FAQ

1. How to order BZX79C56 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 BZX79C56 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BZX79C56. All suppliers must pass our qualification reviews before they can publish their products including BZX79C56 on Heisener; we pay more attention to the channels and quality of BZX79C56 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BZX79C56 price and inventory displayed accurate?

The price and inventory of BZX79C56 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 BZX79C56?

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 BZX79C56 we delivered, we will accept the replacement or return of the BZX79C56 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 BZX79C56.

(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 BZX79C56 pin diagram, BZX79C56 datasheet?

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

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BZX79C56 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
BZX79C56 R0G D# V36:1790_16937914	Taiwan Semiconductor	Zener Diode Single 56V 5% 200Ohm 500mW 2-Pin DO-35 T/R	0
BZX79C56 D# V72:2272_19769029	EIC Corporation	Diode Zener 500mW RoHS: Compliant	0
BZX79-C56,113 D# V79:2366_23235679	Nexperia	Zener Diode Single 56V 5% 200Ohm 500mW 2-Pin ALF T/R	0

Part Number	Manufacturer	Description	Stock
BZX79C56 R0G D# BZX79C56 R0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZX79C56 R0G) RoHS: Compliant	0
BZX79-C56,133 D# BZX79-C56133	NXP Semiconductors	Diode Zener Single 56V 5% 500mW 2-Pin ALF Ammo - Bulk (Alt: BZX79-C56133)	0
BZX79-C56,113 D# BZX79-C56,113	NXP Semiconductors	Diode Zener Single 56V 5% 500mW 2-Pin ALF T/R - Bulk (Alt: BZX79-C56,113) RoHS: Compliant	0
BZX79-C56,143 D# BZX79-C56,143	NXP Semiconductors	Diode Zener Single 56V 5% 500mW 2-Pin ALF Ammo - Bulk (Alt: BZX79-C56,143) RoHS: Compliant	0
BZX79C56 D# BZX79C56	ON Semiconductor	Zener Diode 400mW ±5% Through Hole ALF2 - Bulk (Alt: BZX79C56)	0

Part Number	Manufacturer	Description	Stock
BZX79-C56,133 D# BZX79-C56,133	Nexperia	Diode Zener Single 56V 5% 500mW 2-Pin ALF Ammo (Alt: BZX79-C56,133) RoHS: Compliant	0
BZX79-C56,113 D# BZX79-C56,113	Nexperia	Diode Zener Single 56V 5% 500mW 2-Pin ALF T/R (Alt: BZX79-C56,113) RoHS: Compliant	0
BZX79-C56,143 D# BZX79-C56,143	Nexperia	Diode Zener Single 56V 5% 500mW 2-Pin ALF Ammo (Alt: BZX79-C56,143) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
BZX79C56V	Philips Semiconductors		7420
BZX79C56	Philips Semiconductors		10000
BZX79-C56,133	NXP Semiconductors		60000

Part Number	Manufacturer	Description	Stock
BZX79C56_T50A	Fairchild Semiconductor Corporation	DIODE ZENER 56V 500MW DO35	0
BZX79C56	NXP Semiconductors	Diode Zener Single 56V 5% 500mW 2-Pin ALF	700
BZX79C56_T50R	Fairchild Semiconductor Corporation	DIODE ZENER 56V 500MW DO35	0

Part Number

Manufacturer

Description

Stock

BZX79C56

NXP Semiconductors

Zener Diode, 56V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BZX79-C56133 D# 2156-BZX79-C56133-ND	Rochester Electronics LLC	NOW NEXPERIA BZX79-C56 - ZENER D	9100
BZX79-C56,113 D# BZX79-C56,113-ND	Nexperia	DIODE ZENER 56V 400MW ALF2	0
BZX79-C56,143 D# 1727-4680-3-ND	Nexperia	DIODE ZENER 56V 400MW ALF2	40000
BZX79-C56,133 D# BZX79-C56,133-ND	Nexperia	DIODE ZENER 56V 400MW ALF2	0
BZX79C56 A0G D# BZX79C56A0G-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 56V 500MW DO35	0
BZX79C56_T50R D# BZX79C56_T50R-ND	ON Semiconductor	DIODE ZENER 56V 500MW DO35	0
BZX79C56 D# 2156-BZX79C56-FS-ND	Rochester Electronics LLC	DIODE ZENER 56V 500MW DO35	45890
BZX79C56_T50A D# BZX79C56_T50A-ND	ON Semiconductor	DIODE ZENER 56V 500MW DO35	0

Part Number	Manufacturer	Description	Stock
BZX79C56	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	82340
BZX79C56143	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	63250
BZX79C56133	Nexperia	OEM/CM QUOTES ONLY \| NO BROKERS	92000
BZX79C56113		OEM/CM QUOTES ONLY \| NO BROKERS	10971
BZX79C56BZX79C56		OEM/CM QUOTES ONLY \| NO BROKERS	5060
BZX79C56TR	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	11500
BZX79C56R0	TSC (Taiwan Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	26910
BZX79C56V	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	69000

Part Number	Manufacturer	Description	Stock
BZX79C56143	NXP Semiconductors	OEM/CM ONLY	625
BZX79C56133	NXP Semiconductors	OEM/CM ONLY	622
BZX79C56113	NXP Semiconductors	OEM/CM ONLY	1061
BZX79C56A52R	NXP Semiconductors	OEM/CM ONLY	1053
BZX79C56P113	NXP Semiconductors	OEM/CM ONLY	374
BZX79C56A52A	NXP Semiconductors	OEM/CM ONLY	996
BZX79C56113NXPN	NXP Semiconductors	OEM/CM ONLY	800
BZX79C56153	NXP Semiconductors	OEM/CM ONLY	933
BZX79C56PH	NXP Semiconductors	OEM/CM ONLY	543
BZX79C56P143	NXP Semiconductors	OEM/CM ONLY	608
BZX79C56P133	NXP Semiconductors	OEM/CM ONLY	741
ZDBZX79C5610KREEL	NXP Semiconductors	OEM/CM ONLY	195
BZX79C56V	NXP Semiconductors	OEM/CM ONLY	252
ZDBZX79C5610KREE	NXP Semiconductors	OEM/CM ONLY	702
BZX79C56113PHI	NXP Semiconductors	OEM/CM ONLY	495

Part Number	Manufacturer	Description	Stock
BZX79C56	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	15890
BZX79-C56,133	NXP Semiconductors	OEM/CM Immediate delivery	30000
BZX79-C56	NXP Semiconductors	OEM/CM Immediate delivery	30000

Part Number	Manufacturer	Description	Stock
BZX79-C56,143 D# 771-BZX79-C56,143	Nexperia	Zener Diodes Diode Zener Single 56V 5% 500mW 2-Pin RoHS: Compliant	4002
BZX79-C56,133 D# 771-BZX79-C56133	Nexperia	Zener Diodes DIODE ZENER 5 PCT RoHS: Compliant	5724
BZX79-C56,113 D# 771-BZX79-C56T/R	Nexperia	Zener Diodes DIODE ZENER 5 PCT RoHS: Compliant	13740

Part Number

Manufacturer

Description

Stock

BZX79-C56,133

D# XSKDRABS0003849

Nexperia

SOD27/ZENERDIODE/12NC:933117970133

60000

Part Number	Manufacturer	Description	Stock
BZX79C56_T50A D# NS-BZX79C56_T50A	Fairchild Semiconductor Corporation	OEM/CM ONLY	1595
BZX79C56V D# NS-BZX79C56V	Fagor Electrónica	OEM/CM ONLY	1510
BZX79-C56 D# NS-BZX79-C56	NXP Semiconductors	OEM/CM ONLY	8780
BZX79C56 D# NS-BZX79C56	Fairchild Semiconductor Corporation	OEM/CM ONLY	1179
BZX79-C56-133 D# NS-BZX79-C56-133	NXP Semiconductors	OEM/CM ONLY	1950
BZX79C56_T50R D# NS-BZX79C56_T50R	Fairchild Semiconductor Corporation	OEM/CM ONLY	6227
BZX79-C56-143 D# NS-BZX79-C56-143	NXP Semiconductors	OEM/CM ONLY	1961
BZX79-C56-113 D# NS-BZX79-C56-113	NXP Semiconductors	OEM/CM ONLY	7293

Part Number

Manufacturer

Description

Stock

BZX79-C56

Philips Semiconductors

56 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35

15751

BZX79C56V

Philips Semiconductors

5936

Part Number	Manufacturer	Description	Stock
BZX79-C56,113	NXP Semiconductors	Now Nexperia BZX79-C56 - Zener Diode, 56V, 5%, 0.5W, Unidirectional, DO-35 RoHS: Compliant	390000
BZX79-C56,143	NXP Semiconductors	Now Nexperia BZX79-C56 - Zener Diode, 56V, 5%, 0.5W, Unidirectional, DO-35 RoHS: Compliant	325000
BZX79C56	Fairchild Semiconductor Corporation	Zener Diode, 56V, 5%, 0.5W, Unidirectional, DO-35 RoHS: Compliant	45890
BZX79-C56133	NXP Semiconductors	Now Nexperia BZX79-C56 - Zener Diode, 56V, 5%, 0.5W, Unidirectional, DO-35 RoHS: Compliant	9100

Part Number	Manufacturer	Description	Stock
BZX79C5.6	Fairchild Semiconductor Corporation	OEM/CM ONLY	94850
BZX79C56143	NXP Semiconductors	OEM/CM ONLY	55016
BZX79C5.6V		OEM/CM ONLY	41415
BZX79C56133	NXP Semiconductors	OEM/CM ONLY	80016
BZX79C56113	NXP Semiconductors	OEM/CM ONLY	16606
BZX79C56 R0	Taiwan Semiconductor	OEM/CM ONLY	23416
BZX79C56BZX79C56		OEM/CM ONLY	4416
BZX79C56TR	NXP Semiconductors	OEM/CM ONLY	10016

Part Number	Manufacturer	Description	Stock
BZX79-C56	NXP Semiconductors	IN stock Immediate delivery	29985
BZX79C56	Fairchild Semiconductor Corporation	IN stock Immediate delivery	15875
BZX79-C56,133	NXP Semiconductors	IN stock Immediate delivery	29985

Part Number	Manufacturer	Description	Stock
BZX79-C56 113	Nexperia	DIODE ZENER 5 PCT pbFree: Pb-Free	0
BZX79-C56 143	Nexperia	DIODE ZENER SINGLE pbFree: Pb-Free	0
BZX79-C56 133	Nexperia	DIODE ZENER 5 PCT pbFree: Pb-Free	0

Part Number

Manufacturer

Description

Stock

BZX79-C56

D# 2028003165

Philips Semiconductors

BZX79-C56 PHILIPS -

69000

Part Number

Manufacturer

Description

Stock

BZX79-C56,113

D# 35891991

Nexperia

Zener Diode Single 56V 5% 200Ohm 500mW 2-Pin ALF T/R

Part Number

Manufacturer

Description

Stock

BZX79-C56

RFQ

2401

Quick Inquiry

BZX79C56

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