Name: BZW04-31
Brand: STMicroelectronics
SKU: BZW04-31
Availability: InStock
Rating: 5 (147 reviews)

BZW04-31

For Reference Only

Part Number	BZW04-31
Manufacturer	STMicroelectronics
Description	TVS DIODE 30.8VWM 64.3VC DO15
Datasheet	BZW04-31 Datasheet BZW04-31 Specifications
Package	DO-204AC, DO-15, Axial
ECAD
In Stock	8,712 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BZW04-31 (TVS - Diodes) is manufactured by STMicroelectronics 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 BZW04-31 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BZW04-31 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BZW04-31.

BZW04-31 Specifications

Manufacturer	STMicroelectronics
Category	Circuit Protection - TVS - Diodes
Package	DO-204AC, DO-15, Axial
ECAD
Series	BZW04, TRANSIL?
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	30.8V
Voltage - Breakdown (Min)	34.2V
Voltage - Clamping (Max) @ Ipp	49.9V
Current - Peak Pulse (10/1000µs)	8A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	480pF @ 1MHz
Operating Temperature	-
Mounting Type	Through Hole
Package / Case	DO-204AC, DO-15, Axial
Supplier Device Package	DO-15

BZW04-31 Datasheet

BZW04-31 Reviews

Lanc*****char

April 3, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Lyri*****kinney

March 14, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Cai*****orsey

March 9, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Kai***** Bera

March 8, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Ver*****anner

February 27, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Sami*****illay

February 20, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Jay*****Zhang

February 19, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

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BZW04-31 Packaging

BZW04-31 FAQ

1. How to order BZW04-31 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 BZW04-31 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BZW04-31. All suppliers must pass our qualification reviews before they can publish their products including BZW04-31 on Heisener; we pay more attention to the channels and quality of BZW04-31 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BZW04-31 price and inventory displayed accurate?

The price and inventory of BZW04-31 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 BZW04-31?

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 BZW04-31 we delivered, we will accept the replacement or return of the BZW04-31 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 BZW04-31.

(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 BZW04-31 pin diagram, BZW04-31 datasheet?

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

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BZW04-31 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
BZW04-31 D# E02:0323_06674578	Diotec Semiconductor AG	Diode TVS Single Uni-Dir 30.8V 400W Automotive 2-Pin DO-15 Ammo	0
BZW04-31B R0G D# V36:1790_16937555	Taiwan Semiconductor	TVS Diode Single Bi-Dir 30.8V 400W 2-Pin DO-41 T/R	0
BZW04-31B D# V72:2272_19772379	EIC Corporation	TVS Diode Single Bi-Dir 30.8V 400W 2-Pin DO-41 RoHS: Compliant	0
BZW04-31 R0G D# V36:1790_16937553	Taiwan Semiconductor	TVS Diode Single Uni-Dir 30.8V 400W 2-Pin DO-41 T/R	0

Part Number	Manufacturer	Description	Stock
BZW04-31 R0G D# BZW04-31 R0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-31 R0G) RoHS: Compliant	0
BZW04-31BHE3/73 D# BZW04-31BHE3/73	Vishay Intertechnologies	Diode TVS Single Bi-Dir 30.8V 400W 2-Pin DO-204AL Tape and Ammo - Ammo Pack (Alt: BZW04-31BHE3/73) RoHS: Compliant	0
BZW04-31HE3/73 D# BZW04-31HE3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 30.8V 400W 2-Pin DO-204AL Tape and Ammo - Ammo Pack (Alt: BZW04-31HE3/73) RoHS: Compliant	0
BZW04-31B-E3/54 D# BZW04-31B-E3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 30.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: BZW04-31B-E3/54)	0
BZW04-31-E3/54 D# BZW04-31-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 30.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: BZW04-31-E3/54)	0
BZW04-31HE3/54 D# BZW04-31HE3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 30.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: BZW04-31HE3/54)	0
BZW04-31B-E3/73 D# BZW04-31B-E3/73	Vishay Intertechnologies	Diode TVS Single Bi-Dir 30.8V 400W 2-Pin DO-204AL Tape and Ammo - Ammo Pack (Alt: BZW04-31B-E3/73) RoHS: Compliant	0
BZW04-31B R0 D# BZW04-31B R0	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-31B R0) RoHS: Compliant	0
BZW04-31HR0G D# BZW04-31HR0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-31HR0G) RoHS: Compliant	0
BZW04-31-E3/73 D# BZW04-31-E3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 30.8V 400W 2-Pin DO-204AL Tape and Ammo - Ammo Pack (Alt: BZW04-31-E3/73) RoHS: Compliant	0
BZW04-31B R0G D# BZW04-31B R0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-31B R0G) RoHS: Compliant	0
BZW04-31BHR0G D# BZW04-31BHR0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-31BHR0G) RoHS: Compliant	0
BZW04-31BHE3/54 D# BZW04-31BHE3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 30.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: BZW04-31BHE3/54)	0

Part Number

Manufacturer

Description

Stock

BZW04-31B

New Jersey Semiconductor Products, Inc.

500

BZW04-31

New Jersey Semiconductor Products, Inc.

500

Part Number	Manufacturer	Description	Stock
BZW04-31-E3/73	Vishay Semiconductors	TVS SGL UNI-DIR 30.8V 400W 2PIN DO-204AL - Ammo Pack	0
BZW04-31BHE3/54	Vishay Semiconductors	TVS SGL BI-DIR 30.8V 400W 2PIN DO-204AL - Tape and Reel	0
BZW04-31HE3/73	Vishay Semiconductors	TVS SGL UNI-DIR 30.8V 400W 2PIN DO-204AL - Ammo Pack	0
BZW04-31B-E3/54	Vishay Semiconductors	TVS SGL BI-DIR 30.8V 400W 2PIN DO-204AL - Tape and Reel	0
BZW04-31-E3/54	Vishay Semiconductors	TVS SGL UNI-DIR 30.8V 400W 2PIN DO-204AL - Tape and Reel	0
BZW04-31HE3/54	Vishay Semiconductors	TVS SGL UNI-DIR 30.8V 400W 2PIN DO-204AL - Tape and Reel	0
BZW04-31BHE3/73	Vishay Semiconductors	TVS SGL BI-DIR 30.8V 400W 2PIN DO-204AL - Ammo Pack	0
BZW04-31B-E3/73	Vishay Semiconductors	TVS SGL BI-DIR 30.8V 400W 2PIN DO-204AL - Ammo Pack	0
BZW04-31	Diotec Semiconductor AG	Diode: transil, 400W, 30.8V, unidirectional, DO15	0

Part Number	Manufacturer	Description	Stock
BZW04-31B R0G D# BZW04-31BR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31BHR0G D# BZW04-31BHR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31BHE3/54 D# BZW04-31BHE3/54-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31B-E3/54 D# BZW04-31B-E3/54-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31-E3/54 D# BZW04-31-E3/54-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31 R0G D# BZW04-31R0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31BHE3/73 D# BZW04-31BHE3/73-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31HE3/73 D# BZW04-31HE3/73-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31HE3/54 D# BZW04-31HE3/54-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31B-E3/73 D# BZW04-31B-E3/73-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31 D# BZW04-31-ND	STMicroelectronics	TVS DIODE 30.8V 49.9V DO15	0
BZW04-31HR0G D# BZW04-31HR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31-E3/73 D# BZW04-31-E3/73-ND	Vishay Semiconductors	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31 R1G D# BZW04-31R1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 30.8V 49.9V DO204AL	0
BZW04-31B D# 2796-BZW04-31BTR-ND	Diotec Semiconductor AG	TVS DO-15 30.8V 400W BI	4000

Part Number	Manufacturer	Description	Stock
BZW04-31 R0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
BZW04-31HR0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
BZW04-31B R0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
BZW04-31BHR0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

BZW04-31B

STMicroelectronics

in stock - can ship the same day

400

Part Number

Manufacturer

Description

Stock

BZW04-31HE3/54

D# 625-BZW04-31HE3

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 31V 5% Unidir AEC-Q101 Qualified

RoHS: Compliant

3778

BZW04-31B R0

D# 821-BZW04-31BR0

Taiwan Semiconductor

ESD Suppressors / TVS Diodes 400W, 36V, -%, Bidirectional, TVS

RoHS: Compliant

3850

Part Number	Manufacturer	Description	Stock
BZW04-31BHE3/54 D# 08N8621	Vishay Intertechnologies	TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,30.8V V(RWM),DO-204AL RoHS: Not Compliant Min Qty: 5500 Container: TAPE & REEL - FULL	0
BZW04-31BHE3/73 D# 08N8622	Vishay Intertechnologies	400W,31V 5%,BIDIR,AXIAL TVS RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
BZW04-31HE3/73 D# 08N8624	Vishay Intertechnologies	400W,31V 5%,UNIDIR,AXIAL TVS RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
BZW04-31HE3/54 D# 08N8623	Vishay Intertechnologies	TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,30.8V V(RWM),DO-204AL RoHS: Not Compliant Min Qty: 5500 Container: TAPE & REEL - FULL	0

Part Number	Manufacturer	Description	Stock
BZW04-31BHE3/54 D# NS-BZW04-31BHE3/54	Vishay Semiconductors	OEM/CM ONLY	8559
BZW04-31BHE3/73 D# NS-BZW04-31BHE3/73	Vishay Semiconductors	OEM/CM ONLY	2861
BZW04-31HE3/73 D# NS-BZW04-31HE3/73	Vishay Semiconductors	OEM/CM ONLY	3771
BZW04-31B-E3/54 D# NS-BZW04-31B-E3/54	Vishay Semiconductors	OEM/CM ONLY	5556
BZW04-31-E3/54 D# NS-BZW04-31-E3/54	Vishay Semiconductors	OEM/CM ONLY	5946
BZW04-31HE3/54 D# NS-BZW04-31HE3/54	Vishay Semiconductors	OEM/CM ONLY	5426
BZW04-31B-E3/73 D# NS-BZW04-31B-E3/73	Vishay Semiconductors	OEM/CM ONLY	7395
BZW04-31-E3/73 D# NS-BZW04-31-E3/73	Vishay Semiconductors	OEM/CM ONLY	8458

Part Number

Manufacturer

Description

Stock

BZW04-31 R0

D# 6873700P

Taiwan Semiconductor

Taiwan Semi BZW04-31 R0, Uni-Directional TVS Diode, 2-Pin DO-15, TA

Min Qty: 25

Container: Ammo Pack

1465

BZW04-31B R0

D# 6873719P

Taiwan Semiconductor

Taiwan Semi BZW04-31B R0, Bi-Directional TVS Diode, 2-Pin DO-41, TA

Min Qty: 25

Container: Ammo Pack

5875

Part Number

Manufacturer

Description

Stock

BZW04-31B(36V) AMP

D# DTRL10034

Fagor Electrónica

TVS-DIODE BI 0,4KW 36V DO15

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BZW043136VAMP	Fagor Electrónica	OEM/CM ONLY	8016
BZW0431B	STMicroelectronics	OEM/CM ONLY	7066
BZW0431	STMicroelectronics	OEM/CM ONLY	4016

Part Number

Manufacturer

Description

Stock

BZW04-31B-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 31V Bidirect

pbFree: Pb-Free

BZW04-31-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 31V Unidirect

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

BZW04-31

D# 35267394

Diotec Semiconductor AG

Diode TVS Single Uni-Dir 30.8V 400W Automotive 2-Pin DO-15 Ammo

Quick Inquiry

BZW04-31

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