Name: 1.5KE91A-E3/73
Brand: Vishay Semiconductor Diodes Division
SKU: 1-5KE91A-E3-73
Availability: InStock
Rating: 5 (124 reviews)

1.5KE91A-E3/73

For Reference Only

Part Number	1.5KE91A-E3/73
Manufacturer	Vishay Semiconductor Diodes Division
Description	TVS DIODE 77.8VWM 125VC 1.5KE
Datasheet	1.5KE91A-E3/73 Datasheet 1.5KE91A-E3/73 Specifications
Package	DO-201AA, DO-27, Axial
ECAD
In Stock	240,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1.5KE91A-E3/73 (TVS - Diodes) is manufactured by Vishay Semiconductor Diodes Division 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 1.5KE91A-E3/73 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1.5KE91A-E3/73 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1.5KE91A-E3/73.

1.5KE91A-E3/73 Specifications

Manufacturer	Vishay Semiconductor Diodes Division
Category	Circuit Protection - TVS - Diodes
Package	DO-201AA, DO-27, Axial
ECAD
Series	TransZorb?
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	77.8V
Voltage - Breakdown (Min)	86.5V
Voltage - Clamping (Max) @ Ipp	125V
Current - Peak Pulse (10/1000µs)	12A
Power - Peak Pulse	1500W (1.5kW)
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-201AA, DO-27, Axial
Supplier Device Package	1.5KE

1.5KE91A-E3/73 Datasheet

1.5KE91A-E3/73 Reviews

Leon***** Ortiz

April 9, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Ale*****Reid

March 31, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Bryn*****ckley

March 14, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Alde*****shop

February 28, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

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1.5KE91A-E3/73 Packaging

1.5KE91A-E3/73 FAQ

1. How to order 1.5KE91A-E3/73 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 1.5KE91A-E3/73 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1.5KE91A-E3/73. All suppliers must pass our qualification reviews before they can publish their products including 1.5KE91A-E3/73 on Heisener; we pay more attention to the channels and quality of 1.5KE91A-E3/73 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1.5KE91A-E3/73 price and inventory displayed accurate?

The price and inventory of 1.5KE91A-E3/73 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 1.5KE91A-E3/73?

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 1.5KE91A-E3/73 we delivered, we will accept the replacement or return of the 1.5KE91A-E3/73 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 1.5KE91A-E3/73.

(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 1.5KE91A-E3/73 pin diagram, 1.5KE91A-E3/73 datasheet?

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

1.5KE91A-E3/73 Related Products

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1.5KE91A-E3/73 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
1.5KE91A-E373 D# V36:1790_09197844	Vishay Intertechnologies	TVS Diode Single Uni-Dir 77.8V 1.5KW 2-Pin Case 1.5KE Ammo	0
1.5KE9.1A-E3/73 D# V36:1790_09197825	Vishay Intertechnologies	TVS Diode Single Uni-Dir 7.78V 1.5KW 2-Pin Case 1.5KE Ammo	0
1.5KE91A-E3/54 D# V72:2272_18780131	Vishay Intertechnologies	TVS Diode Single Uni-Dir 77.8V 1.5KW 2-Pin Case 1.5KE T/R	0

Part Number	Manufacturer	Description	Stock
1.5KE9.1A-E3/73 D# 1.5KE9.1A-E3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 7.78V 1.5KW 2-Pin Case 1.5KE Ammo - Ammo Pack (Alt: 1.5KE9.1A-E3/73) RoHS: Compliant	0
1.5KE91A-E3/73 D# 1.5KE91A-E3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 77.8V 1.5KW 2-Pin Case 1.5KE Ammo - Ammo Pack (Alt: 1.5KE91A-E3/73) RoHS: Compliant	0
1.5KE91A-E3/54 D# 1.5KE91A-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 77.8V 1.5KW 2-Pin Case 1.5KE T/R - Tape and Reel (Alt: 1.5KE91A-E3/54) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

D# 1.5KE91A-E3/54

Vishay Intertechnologies

Diode TVS Single Uni-Dir 77.8V 1.5KW 2-Pin Case 1.5KE T/R (Alt: 1.5KE91A-E3/54)

Part Number	Manufacturer	Description	Stock
1.5KE9.1A-E3/73	Vishay Intertechnologies	TVS Diodes - Transient Voltage Suppressors 1500W 9.1V Unidirect	2800
1.5KE91A-E3/73	Vishay Intertechnologies	TVS Diodes - Transient Voltage Suppressors 1500W 91V Unidirect	8400
1.5KE91A-E3/54	Vishay Semiconductors	TVS DIODE 77.8VWM 125VC 1.5KE	2800

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

Vishay Intertechnologies

Unidirectional 77.8V 86.5V 125V 12A Axial TVS RoHS

Part Number	Manufacturer	Description	Stock
1.5KE9.1A-E3/73 D# 1.5KE9.1A-E3/73-ND	Vishay Semiconductors	TVS DIODE 7.78V 13.4V 1.5KE	0
1.5KE91A-E3/54 D# 1.5KE91A-E3/54GITR-ND	Vishay Semiconductors	TVS DIODE 77.8V 125V 1.5KE	0
1.5KE91A-E3/73 D# 1.5KE91A-E3/73-ND	Vishay Semiconductors	TVS DIODE 77.8V 125V 1.5KE	0

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

D# C467491

Vishay Intertechnologies

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

Vishay Intertechnologies

OEM/CM Immediate delivery

88000

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

D# 625-1.5KE91A-E3

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 1500W 91V Unidirect

RoHS: Compliant

1226

Part Number	Manufacturer	Description	Stock
1.5KE91A-E3/54 D# NS-1.5KE91A-E3/54	Vishay Semiconductors	OEM/CM ONLY	2818
1.5KE9.1A-E3/73 D# NS-1.5KE9.1A-E3/73	Vishay Semiconductors	OEM/CM ONLY	9653
1.5KE91A-E3/73 D# NS-1.5KE91A-E3/73	Vishay Semiconductors	OEM/CM ONLY	8490

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

D# 1dot5KE91A-E3_54

Vishay Intertechnologies

Semiconductor

1400

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

Vishay Intertechnologies

IN stock Immediate delivery

87985

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 1500W 91V Unidirect

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

Vishay Huntington

shipping today

1264

Part Number

Manufacturer

Description

Stock

1.5KE91A-E3/54

D# 52918273

Vishay Intertechnologies

TVS Diode Single Uni-Dir 77.8V 1.5KW 2-Pin Case 1.5KE T/R

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1.5KE91A-E3/73

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