Name: BZW04-37B
Brand: STMicroelectronics
SKU: BZW04-37B
Availability: InStock
Rating: 5 (152 reviews)

BZW04-37B

For Reference Only

Part Number	BZW04-37B
Manufacturer	STMicroelectronics
Description	TVS DIODES 11.3VC 16A DO15
Datasheet	BZW04-37B Datasheet BZW04-37B Specifications
Package	DO-204AC, DO-15, Axial
ECAD
In Stock	5,652 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 # BZW04-37B (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 BZW04-37B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BZW04-37B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BZW04-37B.

BZW04-37B Specifications

Manufacturer	STMicroelectronics
Category	Circuit Protection - TVS - Diodes
Package	DO-204AC, DO-15, Axial
ECAD
Series	BZW04, TRANSIL?
Type	Zener
Unidirectional Channels	-
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	37V
Voltage - Breakdown (Min)	7.13V
Voltage - Clamping (Max) @ Ipp	11.3V
Current - Peak Pulse (10/1000µs)	16A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	175°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-204AC, DO-15, Axial
Supplier Device Package	DO-15 (DO-204AC)

BZW04-37B Datasheet

BZW04-37B Reviews

Alaya*****uwalia

April 4, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Madd*****lliott

April 1, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Summe*****aniel

March 3, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Nyla*****hadri

February 27, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

BZW04-37B Packaging

BZW04-37B FAQ

1. How to order BZW04-37B 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 BZW04-37B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BZW04-37B. All suppliers must pass our qualification reviews before they can publish their products including BZW04-37B on Heisener; we pay more attention to the channels and quality of BZW04-37B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BZW04-37B price and inventory displayed accurate?

The price and inventory of BZW04-37B 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 BZW04-37B?

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 BZW04-37B we delivered, we will accept the replacement or return of the BZW04-37B 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 BZW04-37B.

(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 BZW04-37B pin diagram, BZW04-37B datasheet?

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

BZW04-37B Related Products

353VB3A777T	CTS-Frequency Controls, OSC SMD HCMOS VCXO 77.76MHZ 3.3V, 6-SMD, No Lead, BZW04, TRANSIL?	View
SIT1602BC-23-XXS-24.000000D	SiTIME, -20 TO 70C, 3225, 50PPM, 2.25V-3, -, BZW04, TRANSIL?	View
C0603C562F4JAC7867	KEMET, CAP CER 5600PF 16V U2J 0603, 0603 (1608 Metric), BZW04, TRANSIL?	View
0805Y0630561KAR	Knowles Syfer, CAP CER 0805, -, BZW04, TRANSIL?	View
NCP571SN12T1G	ON Semiconductor, IC REG LINEAR 1.2V 150MA 5TSOP, SOT-23-5 Thin, TSOT-23-5, BZW04, TRANSIL?	View
RNCF0805BKE84R5	Stackpole Electronics Inc., RES SMD 84.5 OHM 0.1% 1/8W 0805, 0805 (2012 Metric), BZW04, TRANSIL?	View
ERJ-1TRQJ3R3U	Panasonic Electronic Components, RES SMD 3.3 OHM 5% 1W 2512, 2512 (6432 Metric), BZW04, TRANSIL?	View
915632	Weidmuller, PM 5.00/90/17, -, BZW04, TRANSIL?	View
AIB7-22-22PXC	Amphenol Industrial Operations, GT 4C 4#8 PIN RECP JAM, -, BZW04, TRANSIL?	View
ACT96WB2AA-3025	TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 2POS INLINE, -, BZW04, TRANSIL?	View
M85049/38S13N	Glenair, CONN CABLE CLAMP SZ13 M18 SILVER, -, BZW04, TRANSIL?	View
ABB55DYFN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 110POS .050, -, BZW04, TRANSIL?	View

BZW04-37B 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

BZW04-37B R0G

D# V36:1790_16937603

Taiwan Semiconductor

TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41 T/R

BZW04-37B

D# V72:2272_19772383

EIC Corporation

TVS Diode Single Bi-Dir 36.8V 400W 2-Pin DO-41

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BZW04-37BHE3/73 D# BZW04-37BHE3/73	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL Tape and Ammo - Ammo Pack (Alt: BZW04-37BHE3/73) RoHS: Compliant	0
BZW04-37B-E3/73 D# BZW04-37B-E3/73	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL Tape and Ammo - Ammo Pack (Alt: BZW04-37B-E3/73) RoHS: Compliant	0
BZW04-37BHE3/54 D# BZW04-37BHE3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: BZW04-37BHE3/54)	0
BZW04-37B-E3/54 D# BZW04-37B-E3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 36.8V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: BZW04-37B-E3/54)	0
BZW04-37B R0G D# BZW04-37B R0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-37B R0G) RoHS: Compliant	0
BZW04-37BHR0G D# BZW04-37BHR0G	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-37BHR0G) RoHS: Compliant	0
BZW04-37B R0 D# BZW04-37B R0	Taiwan Semiconductor	- Tape and Reel (Alt: BZW04-37B R0) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

BZW04-37B

New Jersey Semiconductor Products, Inc.

500

Part Number	Manufacturer	Description	Stock
BZW04-37B-E3/73	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL - Ammo Pack	0
BZW04-37BHE3/73	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL - Ammo Pack	0
BZW04-37B	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL - Tape and Reel	0
BZW04-37BHE3/54	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL - Tape and Reel	0
BZW04-37B-E3/54	Vishay Semiconductors	TVS SGL BI-DIR 36.8V 400W 2PIN DO-204AL - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

BZW0437B43VAMP

Fagor Electrónica

RoHS: Not Compliant

BZW0437B

STMicroelectronics

Trans Voltage Suppressor Diode, 400W, 37V V(RWM), Bidirectional, 1 Element, Silicon

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BZW04-37BHR0G D# BZW04-37BHR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B-E3/73 D# BZW04-37B-E3/73-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37BHR1G D# BZW04-37BHR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37BHE3/73 D# BZW04-37BHE3/73-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B D# BZW04-37B-ND	STMicroelectronics	TVS DIODE 37V 11.3V DO15	0
BZW04-37BHA0G D# BZW04-37BHA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B-E3/54 D# BZW04-37B-E3/54-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37 B0G D# BZW04-37B0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37BHE3/54 D# BZW04-37BHE3/54-ND	Vishay Semiconductors	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B R0G D# BZW04-37BR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B A0G D# BZW04-37BA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B R1G D# BZW04-37BR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37BHB0G D# BZW04-37BHB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0
BZW04-37B B0G D# BZW04-37BB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 36.8V 59.3V DO204AL	0

Part Number

Manufacturer

Description

Stock

BZW04-37BHR0G

Taiwan Semiconductor

RoHS: Compliant

pbFree: Yes

BZW04-37B R0G

Taiwan Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

BZW04-37B R0G

D# 821-BZW04-37BR0G

Taiwan Semiconductor

ESD Suppressors / TVS Diodes 400W, 43.1V, -%, Bidirectional, TVS

RoHS: Compliant

5000

BZW04-37B-E3/73

D# 625-BZW04-37B-E3/73

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 37V Bidirect

RoHS: Compliant

2475

Part Number

Manufacturer

Description

Stock

BZW04-37BHE3/73

D# 08N8630

Vishay Intertechnologies

400W,37V 5%,BIDIR,AXIAL TVS

RoHS: Not Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

BZW04-37BHE3/54

D# 08N8629

Vishay Intertechnologies

TRANSIENT SUPPRESSOR DIODE,SINGLE,BIDIRECTIONAL,36.8V V(RWM),DO-204AL

RoHS: Not Compliant

Min Qty: 5500

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
BZW04-37B-E3/73 D# NS-BZW04-37B-E3/73	Vishay Semiconductors	OEM/CM ONLY	8373
BZW04-37BHE3/73 D# NS-BZW04-37BHE3/73	Vishay Semiconductors	OEM/CM ONLY	5134
BZW04-37BHE3/54 D# NS-BZW04-37BHE3/54	Vishay Semiconductors	OEM/CM ONLY	2961
BZW04-37B-E3/54 D# NS-BZW04-37B-E3/54	Vishay Semiconductors	OEM/CM ONLY	8479

Part Number

Manufacturer

Description

Stock

BZW0437B43VAMP

Fagor Electrónica

OEM/CM ONLY

7886

BZW0437B

Fagor Electrónica

OEM/CM ONLY

8028

Part Number

Manufacturer

Description

Stock

BZW04-37B-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 400W 37V Bidirect

pbFree: Pb-Free

Quick Inquiry

BZW04-37B

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