Name: SA45A
Brand: Littelfuse Inc.
SKU: SA45A_188
Availability: InStock
Rating: 5 (195 reviews)

SA45A

For Reference Only

Part Number	SA45A
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 45VWM 72.7VC DO204AC
Datasheet	SA45A Datasheet SA45A Specifications
Package	DO-204AC, DO-15, Axial
ECAD
In Stock	7,668 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 # SA45A (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 SA45A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SA45A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SA45A.

SA45A Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-204AC, DO-15, Axial
ECAD
Series	SA
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	45V
Voltage - Breakdown (Min)	50V
Voltage - Clamping (Max) @ Ipp	72.7V
Current - Peak Pulse (10/1000µs)	7A
Power - Peak Pulse	500W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-204AC, DO-15, Axial
Supplier Device Package	DO-204AC (DO-15)

SA45A Datasheet

SA45A Reviews

Shmue*****inoza

April 6, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

Karl*****rrillo

March 23, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Ant*****Datta

March 11, 2023

★ ★ ★ ★ ★

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

Phoeb*****hmbhatt

March 10, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Princ*****mbers

March 6, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Bla*****Sane

February 26, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Write a Review

★★★★★

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SA45A Packaging

SA45A FAQ

1. How to order SA45A 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 SA45A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SA45A. All suppliers must pass our qualification reviews before they can publish their products including SA45A on Heisener; we pay more attention to the channels and quality of SA45A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SA45A price and inventory displayed accurate?

The price and inventory of SA45A 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 SA45A?

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 SA45A we delivered, we will accept the replacement or return of the SA45A 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 SA45A.

(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 SA45A pin diagram, SA45A datasheet?

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

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SA45A 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
SA45A-E3/54 D# V36:1790_18776913	Vishay Intertechnologies	TVS Diode Single Uni-Dir 45V 500W 2-Pin DO-15 T/R	0
SA45A D# V72:2272_19773425	EIC Corporation	TVS Diode Single Uni-Dir 45V 500W 2-Pin DO-41 RoHS: Compliant	0
SA45A-E3/73 D# V36:1790_18776915	Vishay Intertechnologies	TVS Diode Single Uni-Dir 45V 500W 2-Pin DO-15 Ammo	0
SA45A-TP D# V36:1790_06842004	Micro Commercial Components	TVS Diode Single Uni-Dir 45V 500W 2-Pin DO-15 T/R	0
SA45A R0G D# V36:1790_16943353	Taiwan Semiconductor	TVS Diode Single Uni-Dir 45V 500W 2-Pin DO-15 T/R	0

Part Number	Manufacturer	Description	Stock
SA45AHE3/73 D# SA45AHE3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 Ammo - Ammo Pack (Alt: SA45AHE3/73) RoHS: Compliant	0
SA45AHE3/54 D# SA45AHE3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 T/R - Tape and Reel (Alt: SA45AHE3/54) RoHS: Compliant	0
SA45A-E3/54 D# SA45A-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 T/R - Tape and Reel (Alt: SA45A-E3/54) RoHS: Compliant	0
SA45ARL D# SA45ARL	ON Semiconductor	- Bulk (Alt: SA45ARL) RoHS: Compliant	0
SA45A-E3/73 D# SA45A-E3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 Ammo - Ammo Pack (Alt: SA45A-E3/73) RoHS: Compliant	0
SA45A D# SA45A	ON Semiconductor	TVS SGL UNI-DIR 45V 500W 2PIN DO-15 - Bulk (Alt: SA45A) RoHS: Not Compliant	0
SA45A/TR13 D# SA45A/TR13	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 45V 500W 2-Pin DO-15 T/R - Tape and Reel (Alt: SA45A/TR13)	0
SA45A/B D# SA45A/B	YAGEO Corporation	Transient Voltage Suppressor Uni-Directional 45V 500W 2-Pin DO-15 Box - Boxed Product (Development Kits) (Alt: SA45A/B)	0
SA45ARLG D# SA45ARLG	ON Semiconductor	- Bulk (Alt: SA45ARLG) RoHS: Compliant	0
SA45AHR0G D# SA45AHR0G	Taiwan Semiconductor	Diode TVS Single Uni-Directional 45V 500W Automotive 2-Pin DO-204AC T/R - Tape and Reel (Alt: SA45AHR0G) RoHS: Compliant	0
SA45A R0G D# SA45A R0G	Taiwan Semiconductor	Diode TVS Single Uni-Directional 45V 500W 2-Pin DO-15 T/R - Tape and Reel (Alt: SA45A R0G) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
SA45T/B D# SA45_AY_10001	PanJit Semiconductor	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 Ammo (Alt: SA45_AY_10001) RoHS: Compliant	0
SA45AT/R D# SA45A_R2_10001	PanJit Semiconductor	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 T/R (Alt: SA45A_R2_10001) RoHS: Compliant	0
SA45AT/B D# SA45A_AY_10001	PanJit Semiconductor	Diode TVS Single Uni-Dir 45V 500W 2-Pin DO-15 Ammo (Alt: SA45A_AY_10001) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

SA45ARL

Motorola Semiconductor Products

20000

SA45A

Littelfuse Inc

168

Part Number	Manufacturer	Description	Stock
SA45ARLG	ON Semiconductor	N/A 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE LEAD FREE, PLASTIC, CASE 59AA-01, SIMILAR TO DO-204AC, MINIMOSORB, 2 PIN	15000
SA45AHE3/73	Vishay Semiconductors	TVS SGL UNI-DIR 45V 500W 2PIN DO-15 AMMO - Ammo Pack	0
SA45AHE3/54	Vishay Semiconductors	TVS SGL UNI-DIR 45V 500W 2PIN DO-15 - Tape and Reel	0
SA45A-E3/73	Vishay Semiconductors	TVS SGL UNI-DIR 45V 500W 2PIN DO-15 AMMO - Ammo Pack	0
SA45A-E3/54	Vishay Semiconductors	TVS DIODE 45VWM 72.7VC AXIAL	0
SA45A	Motorola Mobility LLC	Min Qty 12	20000
SA45ARL	Motorola Mobility LLC	Min Qty 12	20000

Part Number	Manufacturer	Description	Stock
SA45AHR0G D# SA45AHR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 45V 72.7V DO204AC	0
SA45A R0G D# SA45AR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 45V 72.7V DO204AC	0
SA45AHE3/73 D# SA45AHE3/73-ND	Vishay Semiconductors	TVS DIODE 45V 72.7V DO204AC	0
SA45AHE3/54 D# SA45AHE3/54-ND	Vishay Semiconductors	TVS DIODE 45V 72.7V DO204AC	0
SD175SA45A.T D# 1655-1772-ND	SMC Diode Solutions	DIODE SCHOTTKY 45V 30A DIE	60
SA45A-E3/54 D# SA45A-E3/54-ND	Vishay Semiconductors	TVS DIODE 45V 72.7V DO204AC	0
SA45A-E3/73 D# SA45A-E3/73-ND	Vishay Semiconductors	TVS DIODE 45V 72.7V DO204AC	0
SA45AHA0G D# SA45AHA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 45V 72.7V DO204AC	0
SA45ARL D# 2156-SA45ARL-ONTR-ND	Rochester Electronics LLC	TRANS VOLTAGE SUPPRESSOR DIODE	5000
SA45A A0G D# SA45AA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 45V 72.7V DO204AC	0
SA45AHB0G D# SA45AHB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 45V 72.7V DO204AC	0
SA45A D# 2156-SA45A-ND	Rochester Electronics LLC	TRANS VOLTAGE SUPPRESSOR DIODE	7726
SA45A B0G D# SA45AB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 45V 72.7V DO204AC	0
SA45ARLG D# 2156-SA45ARLG-ONTR-ND	Rochester Electronics LLC	TRANS VOLTAGE SUPPRESSOR DIODE	15000

Part Number	Manufacturer	Description	Stock
SA45A R0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0
SA45A-TP	Micro Commercial Components	RoHS: Compliant pbFree: Yes	0
SA45AHR0G	Taiwan Semiconductor	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

SA45A T/R MEI

MEI Semi

TVS DIODE 500WATT Vrwn=45V Vc=72.7V It=1mA DO-15 ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number

Manufacturer

Description

Stock

SA45A

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Part Number

Manufacturer

Description

Stock

SA45A-E3/54

D# 625-SA45A-E3

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 500W 45V Unidirect

RoHS: Compliant

1075

SA45A

D# 576-SA45A

Littelfuse Inc

ESD Suppressors / TVS Diodes SA45A Uni-Directional

RoHS: Compliant

3773

Part Number

Manufacturer

Description

Stock

SA45A

World Products Inc

Trans Voltage Suppressor Diode, 500W, 45VV(RWM), Unidirectional, 1 Element, Silicon, DO-15

RoHS: Compliant

SA45ATR

World Products Inc

Trans Voltage Suppressor Diode, 500W, 45VV(RWM), Unidirectional, 1 Element, Silicon

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SA45A

D# WPI000000002394

World Products Inc

Trans Voltage Suppressor Diode, 500W, 45VV(RWM), Unidirectional, 1 Element, Silicon, DO-15

SA45ATR

D# WPI000000002395

World Products Inc

Trans Voltage Suppressor Diode, 500W, 45VV(RWM), Unidirectional, 1 Element, Silicon

Part Number

Manufacturer

Description

Stock

SA45A

D# 17H2065

Littelfuse Inc

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,45V V(RWM),DO-204AC

RoHS: Not Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
SA45A D# NS-SA45A	Littelfuse Inc	OEM/CM ONLY	1266
SA45AHE3/73 D# NS-SA45AHE3/73	Vishay Semiconductors	OEM/CM ONLY	2284
SA45AHE3/54 D# NS-SA45AHE3/54	Vishay Semiconductors	OEM/CM ONLY	9762
SA45A-E3/73 D# NS-SA45A-E3/73	Vishay Semiconductors	OEM/CM ONLY	1542
SA45A-E3/54 D# NS-SA45A-E3/54	Vishay Semiconductors	OEM/CM ONLY	3149
SA45ARL D# NS-SA45ARL	ON Semiconductor	OEM/CM ONLY	6947
SA45ARLG D# NS-SA45ARLG	ON Semiconductor	OEM/CM ONLY	7986

Part Number

Manufacturer

Description

Stock

SA45A

Littelfuse Inc

134

SA45ARL

Motorola Semiconductor Products

500 W, UNIDIRECTIONAL, SILICON, TVS DIODE

16000

Part Number	Manufacturer	Description	Stock
SA45ARL	ON Semiconductor	Trans Voltage Suppressor Diode, 500W, 45V, Unidirectional RoHS: Compliant	5000
SA45A	Fairchild Semiconductor Corporation	Trans Voltage Suppressor Diode, 500W, 45V, Unidirectional, DO-15 RoHS: Compliant	7726
SA45ARLG	ON Semiconductor	Trans Voltage Suppressor Diode, 500W, 45V, Unidirectional RoHS: Compliant	15000

Part Number	Manufacturer	Description	Stock
SA45ARL	ON Semiconductor	OEM/CM ONLY	41431
SA45ALF	Littelfuse Inc	OEM/CM ONLY	8011
SA45ATP	Micro Commercial Components	OEM/CM ONLY	20016
BSA45A	N/A	OEM/CM ONLY	124
SD175SA45A.T	SMC DIODE SOLUTIONS	OEM/CM ONLY	155
SA45AB	Diodes Incorporated	OEM/CM ONLY	516
PSA45A	Phihong USA	OEM/CM ONLY	79
SA45AC	N/A	OEM/CM ONLY	114
MPSA45AT	KEC	OEM/CM ONLY	2641
FSA4.5A	OptiFuse	OEM/CM ONLY	4716

Part Number

Manufacturer

Description

Stock

SA45A

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

Part Number

Manufacturer

Description

Stock

SA45A-E3/54

Vishay Intertechnologies

ESD Suppressors / TVS Diodes 500W 45V Unidirect

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

SA45A-E3/54

Vishay Intertechnologies

RFQ

6211

Quick Inquiry

SA45A

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