Name: 1.5KE91A-TB
Brand: Littelfuse Inc.
SKU: 1-5KE91A-TB
Availability: InStock
Rating: 5 (182 reviews)

1.5KE91A-TB

For Reference Only

Part Number	1.5KE91A-TB
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 77.8VWM 125VC AXIAL
Datasheet	1.5KE91A-TB Datasheet 1.5KE91A-TB Specifications
Package	DO-201AA, DO-27, Axial
ECAD
In Stock	8,100 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 1 - Jun 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1.5KE91A-TB (TVS - Diodes) is manufactured by Littelfuse Inc. 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-TB 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-TB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1.5KE91A-TB.

1.5KE91A-TB Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-201AA, DO-27, Axial
ECAD
Series	1.5KE
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)	12.2A
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	DO-201

1.5KE91A-TB Datasheet

1.5KE91A-TB Reviews

Ava*****eorge

April 5, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

John *****vasan

April 3, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Cather*****hwartz

March 31, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Jax*****Snow

March 27, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Kai***** Ford

March 22, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Korbi*****dolph

March 22, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Isha*****choa

March 14, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Nin*****amos

March 11, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Cheye*****eynolds

February 20, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1.5KE91A-TB Packaging

1.5KE91A-TB FAQ

1. How to order 1.5KE91A-TB 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-TB 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-TB. All suppliers must pass our qualification reviews before they can publish their products including 1.5KE91A-TB on Heisener; we pay more attention to the channels and quality of 1.5KE91A-TB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1.5KE91A-TB price and inventory displayed accurate?

The price and inventory of 1.5KE91A-TB 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-TB?

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-TB we delivered, we will accept the replacement or return of the 1.5KE91A-TB 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-TB.

(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-TB pin diagram, 1.5KE91A-TB datasheet?

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

1.5KE91A-TB Related Products

2225J0160562GFR	Knowles Syfer, CAP CER 2225, -, 1.5KE	View
EKMQ351VSN331MP45S	United Chemi-Con, CAP ALUM 330UF 20% 350V SNAP, Radial, Can - Snap-In, 1.5KE	View
IS29GL128S-10TFV02	Cypress Semiconductor Corp, IC MEM FLASH NOR, -, 1.5KE	View
IS62WV5128DALL-55HLI	ISSI, Integrated Silicon Solution Inc, IC SRAM 4MBIT 55NS 32STSOP, 32-TFSOP (0.465", 11.80mm Width), 1.5KE	View
ADS6124IRHB25	Texas Instruments, IC ADC 12BIT PAR 105MSPS 32QFN, 32-VFQFN Exposed Pad, 1.5KE	View
A22NZ-3BM-01CA	Omron Automation and Safety, 3 POS KEY, MAN RIGHT PLASTIC, -, 1.5KE	View
2310-1-00-01-00-00-07-0	Mill-Max Manufacturing Corp., TERM TURRET DOUBLE L=4.72MM, -, 1.5KE	View
1720990	Phoenix Contact, TERM BLOCK HDR 11POS VERT 7.62MM, -, 1.5KE	View
ESQT-110-02-GF-D-570	Samtec Inc., ELEVATED 2MM SOCKETS, -, 1.5KE	View
D38999/40GJ19SD	TE Connectivity Deutsch Connectors, D38999/40GJ19SD, -, 1.5KE	View
D38999/24SD19JD	Amphenol Aerospace Operations, CONN RCPT FMALE 19POS GOLD CRIMP, -, 1.5KE	View
AIT6A16S-8SC	Amphenol Industrial Operations, ER 5C 5#16S SKT PLUG, -, 1.5KE	View

1.5KE91A-TB 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

1.5KE9.1AT/B

D# 1.5KE9.1A_AY_10001

PanJit Semiconductor

Diode TVS Single Uni-Dir 7.78V 1.5KW 2-Pin DO-201AE Ammo (Alt: 1.5KE9.1A_AY_10001)

RoHS: Compliant

1.5KE91AT/B

D# 1.5KE91A_AY_10001

PanJit Semiconductor

Diode TVS Single Uni-Dir 77.8V 1.5KW 2-Pin DO-201AE Ammo (Alt: 1.5KE91A_AY_10001)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1.5KE91A-TB

PanJit Semiconductor

Min Qty 449

Part Number

Manufacturer

Description

Stock

1.5KE91A-TB

D# 1.5KE91A-TB-ND

Littelfuse Inc

TVS DIODE 77.8V 125V DO201

Part Number

Manufacturer

Description

Stock

1.5KE91A-TB

D# 01P9519

Littelfuse Inc

TVS DIODE AXIAL LEAD - 1.5KE91A AMMO BOX / AMMO ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

1.5KE91ATB

Littelfuse Inc

OEM/CM ONLY

175016

Quick Inquiry

1.5KE91A-TB

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