Name: BZX55C51
Brand: Fairchild/ON Semiconductor
SKU: BZX55C51
Availability: InStock
Rating: 5 (178 reviews)

BZX55C51

For Reference Only

Part Number	BZX55C51
Manufacturer	Fairchild/ON Semiconductor
Description	DIODE ZENER 51V 500MW DO35
Datasheet	BZX55C51 Datasheet BZX55C51 Specifications
Package	DO-204AH, DO-35, Axial
ECAD
In Stock	4,656 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BZX55C51 (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 BZX55C51 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BZX55C51 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BZX55C51.

BZX55C51 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AH, DO-35, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	51V
Tolerance	±6%
Power - Max	500mW
Impedance (Max) (Zzt)	125 Ohms
Current - Reverse Leakage @ Vr	100nA @ 38V
Voltage - Forward (Vf) (Max) @ If	1.3V @ 100mA
Operating Temperature	-65°C ~ 200°C
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35

BZX55C51 Datasheet

BZX55C51 Reviews

Loch*****Stone

April 7, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Avia*****Verma

March 31, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Dev*****Jani

March 29, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Maken*****rtman

March 28, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Gabri*****Booth

March 28, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Merc*****llivan

March 14, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Kari*****lson

March 11, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Rees*****nghvi

February 28, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

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BZX55C51 Packaging

BZX55C51 FAQ

1. How to order BZX55C51 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 BZX55C51 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BZX55C51. All suppliers must pass our qualification reviews before they can publish their products including BZX55C51 on Heisener; we pay more attention to the channels and quality of BZX55C51 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BZX55C51 price and inventory displayed accurate?

The price and inventory of BZX55C51 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 BZX55C51?

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 BZX55C51 we delivered, we will accept the replacement or return of the BZX55C51 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 BZX55C51.

(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 BZX55C51 pin diagram, BZX55C51 datasheet?

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

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BZX55C51 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
BZX55C51-TAP D# V36:1790_17582628	Vishay Intertechnologies	Zener Diode Single 51V 6% 125Ohm 500mW Automotive 2-Pin DO-35 Ammo	0
BZX55C51-TR D# V72:2272_18195198	Vishay Intertechnologies	Zener Diode Single 51V 6% 125Ohm 500mW Automotive 2-Pin DO-35 T/R	0
BZX55C51 R0G D# V36:1790_16938175	Taiwan Semiconductor	Zener Diode Single 51V 5% 125Ohm 500mW 2-Pin DO-35 T/R	0
BZX55C51 D# V72:2272_19768891	EIC Corporation	Zener Diode Single 51V 6% 125Ohm 500mW 2-Pin DO-35 RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
BZX55C51 D# BZX55C51	ON Semiconductor	- Bulk (Alt: BZX55C51) RoHS: Compliant	0
BZX55C51-TR D# BZX55C51-TR	Vishay Intertechnologies	Diode Zener Single 51V 6% 500mW 2-Pin DO-35 T/R - Tape and Reel (Alt: BZX55C51-TR) RoHS: Compliant	0
BZX55C51-TAP D# BZX55C51-TAP	Vishay Intertechnologies	Diode Zener Single 51V 6% 500mW 2-Pin DO-35 Ammo - Ammo Pack (Alt: BZX55C51-TAP) RoHS: Compliant	0
BZX55C51 R0G D# BZX55C51 R0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZX55C51 R0G) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
BZX55C51-TAP D# BZX55C51-TAP	Vishay Intertechnologies	Diode Zener Single 51V 6% 500mW 2-Pin DO-35 Ammo (Alt: BZX55C51-TAP) RoHS: Compliant	0
BZX55C51T/R D# BZX55C51_R2_10001	PanJit Semiconductor	Diode Zener Single 51V 5% 500mW 2-Pin DO-35 T/R (Alt: BZX55C51_R2_10001) RoHS: Compliant	0
BZX55C51T/B D# BZX55C51_AY_10001	PanJit Semiconductor	Diode Zener Single 51V 5% 500mW 2-Pin DO-35 Ammo (Alt: BZX55C51_AY_10001) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

BZX55C51 GEG

Telefunken Semiconductor GmbH & Co Kg

890

Part Number	Manufacturer	Description	Stock
BZX55C51-TAP	Vishay Siliconix	ZENER DIODE DO35-E2 - Ammo Pack	0
BZX55C51-TR	Vishay Siliconix	ZENER DIODE DO35-E2 - Tape and Reel	0
BZX55C51_T50A	Fairchild Semiconductor Corporation	DIODE ZENER 51V 500MW DO35	0
BZX55C51_T50R	Fairchild Semiconductor Corporation	DIODE ZENER 51V 500MW DO35	0
BZX55C51	Vishay Siliconix	ZENER DIODE DO35-E2 - Ammo Pack	0

Part Number

Manufacturer

Description

Stock

BZX55C51

Semtech Corporation

51V 500mW 100nA @ 39V DO-35 Zener Diodes RoHS

2750

Part Number

Manufacturer

Description

Stock

BZX55C51TR

Vishay Intertechnologies

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BZX55C51-TR D# BZX55C51-TRGICT-ND	Vishay Semiconductors	DIODE ZENER 51V 500MW DO35	29007
BZX55C51 D# BZX55C51-ND	ON Semiconductor	DIODE ZENER 51V 500MW DO35	0
BZX55C51_T50R D# BZX55C51_T50R-ND	ON Semiconductor	DIODE ZENER 51V 500MW DO35	0
BZX55C51_T50A D# BZX55C51_T50A-ND	ON Semiconductor	DIODE ZENER 51V 500MW DO35	0
BZX55C51 A0G D# BZX55C51A0G-ND	Taiwan Semiconductor Manufacturing Company Limited	DIODE ZENER 51V 500MW DO35	0
BZX55C51-TAP D# BZX55C51-TAPGICT-ND	Vishay Semiconductors	DIODE ZENER 51V 500MW DO35	29992

Part Number	Manufacturer	Description	Stock
BZX55C51AY10001	PanJit Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	11500
BZX55C51SB00018	GENERAL SEMICOND	OEM/CM QUOTES ONLY \| NO BROKERS	11270
BZX55C51TR	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	34500
BZX55C51V	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	6409
BZX55C51	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	32079
BZX55C51DIODEZE	GENERAL SEMICOND	OEM/CM QUOTES ONLY \| NO BROKERS	11270
BZX55C51TAP	Telefunken Microelectroni	OEM/CM QUOTES ONLY \| NO BROKERS	32190
BZX55C51CECCL	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	5693
BZX55C5135TB	PanJit Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	10902
BZX55C51TB	PanJit Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	11500
BZX55C51GEG		OEM/CM QUOTES ONLY \| NO BROKERS	1024
BZX55C51R0	TSC (Taiwan Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	22227

Part Number

Manufacturer

Description

Stock

BZX79C51143BZX55C51

NXP Semiconductors

OEM/CM ONLY

797

BZX55C51VTB

Microchip Technology Inc

OEM/CM ONLY

2285

Part Number

Manufacturer

Description

Stock

BZX55C51

D# C8038

Semtech Corporation

2750

Part Number

Manufacturer

Description

Stock

BZX55C51

STMicroelectronics

OEM/CM Immediate delivery

98689

Part Number

Manufacturer

Description

Stock

BZX55C51-TAP

D# 78-BZX55C51-TAP

Vishay Intertechnologies

Zener Diodes 51 Volt 0.5W 5%

RoHS: Compliant

29968

BZX55C51-TR

D# 78-BZX55C51

Vishay Intertechnologies

Zener Diodes 51 Volt 0.5W 5%

RoHS: Compliant

34873

Part Number	Manufacturer	Description	Stock
BZX55 - C51 D# NS-BZX55 - C51	General Semiconductor / Vishay	OEM/CM ONLY	1626
BZX55C51S D# NS-BZX55C51S	Intermetall	OEM/CM ONLY	1182
BZX55C51_T50R D# NS-BZX55C51_T50R	Fairchild Semiconductor Corporation	OEM/CM ONLY	5206
BZX55C51V D# NS-BZX55C51V	Fagor Electrónica	OEM/CM ONLY	1202
BZX55C51_T50A D# NS-BZX55C51_T50A	Fairchild Semiconductor Corporation	OEM/CM ONLY	1378

Part Number

Manufacturer

Description

Stock

BZX55C51-TAP

Telefunken Semiconductor GmbH & Co Kg

VOLTAGE REGULATOR DIODE, DO-35

20000

Part Number	Manufacturer	Description	Stock
BZX55C51 D# BZX55C51	Vishay Intertechnologies	Semiconductor	27895
BZX55C51-TAP D# BZX55C51-TAP	Vishay Intertechnologies	Semiconductor	27895
BZX55-C51 D# BZX55-C51	Vishay BCcomponents	Semiconductor	4869

Part Number

Manufacturer

Description

Stock

BZX55C51

Fairchild Semiconductor Corporation

Zener Diode, 51V, 5%, 0.5W, Unidirectional, DO-35

RoHS: Compliant

1614

Part Number	Manufacturer	Description	Stock
BZX55C51	Fairchild Semiconductor Corporation	OEM/CM ONLY	32780
BZX55C51 R0	Taiwan Semiconductor	OEM/CM ONLY	19344
BZX55C51AY10001	PanJit Touch Screens	OEM/CM ONLY	10016
BZX55C51 GEG		OEM/CM ONLY	906
BZX55C51T/B	PanJit Touch Screens	OEM/CM ONLY	10095
BZX55C5135 T/B	PanJit Touch Screens	OEM/CM ONLY	9496
BZX55C51TR	Vishay Siliconix	OEM/CM ONLY	30016
BZX55C51 SB00018	Vishay Semiconductors	OEM/CM ONLY	9816
BZX55C51V	THO	OEM/CM ONLY	2016
BZX55C51 DIODE ZE	Vishay Semiconductors	OEM/CM ONLY	9816
BZX55C51TAP	Vishay Siliconix	OEM/CM ONLY	55902
BZX55C51CECCL	STMicroelectronics	OEM/CM ONLY	4966

Part Number

Manufacturer

Description

Stock

BZX55C51

STMicroelectronics

IN stock Immediate delivery

98674

Part Number

Manufacturer

Description

Stock

BZX55C51-TR

Vishay Intertechnologies

Zener Diodes 51 Volt 0.5W 5%

pbFree: Pb-Free

BZX55C51-TAP

Vishay Intertechnologies

Zener Diodes 51 Volt 0.5W 5%

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

BZX55C51-TAP

Vishay Huntington

shipping today

BZX55C51

STMicroelectronics

shipping today

4603

Part Number

Manufacturer

Description

Stock

BZX55C51-TR

D# 25820156

Vishay Intertechnologies

Zener Diode Single 51V 6% 125Ohm 500mW Automotive 2-Pin DO-35 T/R

Quick Inquiry

BZX55C51

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