Name: 1SMB45CAT3
Brand: ON Semiconductor
SKU: 1SMB45CAT3
Availability: InStock
Rating: 5 (95 reviews)

1SMB45CAT3

For Reference Only

Part Number	1SMB45CAT3
Manufacturer	ON Semiconductor
Description	TVS DIODE 45VWM 72.2VC SMB
Datasheet	1SMB45CAT3 Datasheet 1SMB45CAT3 Specifications
Package	DO-214AA, SMB
ECAD
In Stock	8,208 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1SMB45CAT3 (TVS - Diodes) is manufactured by ON Semiconductor 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 1SMB45CAT3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1SMB45CAT3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1SMB45CAT3.

1SMB45CAT3 Specifications

Manufacturer	ON Semiconductor
Category	Circuit Protection - TVS - Diodes
Package	DO-214AA, SMB
ECAD
Series	-
Type	Zener
Unidirectional Channels	-
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	45V
Voltage - Breakdown (Min)	50V
Voltage - Clamping (Max) @ Ipp	72.2V
Current - Peak Pulse (10/1000µs)	8.3A
Power - Peak Pulse	600W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	200pF @ 1MHz
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	SMB

1SMB45CAT3 Datasheet

1SMB45CAT3 Reviews

Adri***** Nigam

March 20, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Hadlei*****minathan

March 5, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Jord*****rtinez

March 4, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Mad*****n Pau

February 23, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Write a Review

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1SMB45CAT3 Packaging

1SMB45CAT3 FAQ

1. How to order 1SMB45CAT3 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 1SMB45CAT3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMB45CAT3. All suppliers must pass our qualification reviews before they can publish their products including 1SMB45CAT3 on Heisener; we pay more attention to the channels and quality of 1SMB45CAT3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMB45CAT3 price and inventory displayed accurate?

The price and inventory of 1SMB45CAT3 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 1SMB45CAT3?

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 1SMB45CAT3 we delivered, we will accept the replacement or return of the 1SMB45CAT3 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 1SMB45CAT3.

(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 1SMB45CAT3 pin diagram, 1SMB45CAT3 datasheet?

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

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1SMB45CAT3 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

SZ1SMB45CAT3G

D# V36:1790_14070968

Littelfuse Inc

TVS Diode Single Bi-Dir 45V 600W Automotive 2-Pin SMB T/R

Part Number	Manufacturer	Description	Stock
1SMB45CAT3 D# 1SMB45CAT3	ON Semiconductor	- Bulk (Alt: 1SMB45CAT3) RoHS: Not Compliant	0
1SMB45AT3G D# 1SMB45AT3G	ON Semiconductor	Diode TVS Single Uni-Dir 45V 600W 2-Pin SMB T/R - Bulk (Alt: 1SMB45AT3G) RoHS: Compliant	0
1SMB45CAT3G D# 1SMB45CAT3G	ON Semiconductor	Diode TVS Single Bi-Dir 45V 600W 2-Pin SMB T/R - Bulk (Alt: 1SMB45CAT3G) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1SMB45AT3G	ON Semiconductor	ZEN SMB TVS 600W 45V TR - Tape and Reel	0
1SMB45CAT3G	ON Semiconductor	ZEN SMB TVS CLP 600W 45V - Tape and Reel	0
1SMB45CAT3	ON Semiconductor	ZEN SMB TVS CLP 600W 45V - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

1SMB45CAT3G

ON Semiconductor

Trans Voltage Suppressor Diode, 600W, 45V V(RWM), Bidirectional, 1 Element, Silicon

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SZ1SMB45CAT3G D# F11565CT-ND	Littelfuse Inc	TVS DIODE 45V 72.2V SMB	3229
1SMB45CAT3 D# 2156-1SMB45CAT3-ONTR-ND	Rochester Electronics LLC	TRANS VOLTAGE SUPPRESSOR DIODE	40000
1SMB45CAT3G D# 2156-1SMB45CAT3G-ND	Rochester Electronics LLC	TVS DIODE 45V 72.2V 425TEPBGA I	8875
1SMB45AT3G D# 2156-1SMB45AT3G-ND	Rochester Electronics LLC	TVS DIODE 45V 72.7V 425TEPBGA I	7222

Part Number

Manufacturer

Description

Stock

1SMB45AT3G

ON Semiconductor

OEM/CM Immediate delivery

988000

1SMB45CAT3G

ON Semiconductor

OEM/CM Immediate delivery

988000

Part Number

Manufacturer

Description

Stock

1SMB45AT3G

D# 863-1SMB45AT3G

Littelfuse Inc

ESD Suppressors / TVS Diodes 45V 600W Unidirectional

RoHS: Compliant

279

SZ1SMB45CAT3G

D# 863-SZ1SMB45CAT3G

Littelfuse Inc

ESD Suppressors / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101

RoHS: Compliant

2500

Part Number

Manufacturer

Description

Stock

SZ1SMB45CAT3G

D# 34AC6373

Littelfuse Inc

Zen TVS 600W 45V BI DO-214AA TR13 / TR RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
1SMB45CAT3 D# NS-1SMB45CAT3	ON Semiconductor	OEM/CM ONLY	5347
1SMB45CAT3G D# NS-1SMB45CAT3G	ON Semiconductor	OEM/CM ONLY	5697
1SMB45AT3G D# NS-1SMB45AT3G	ON Semiconductor	OEM/CM ONLY	8491

Part Number	Manufacturer	Description	Stock
1SMB45CAT3G	ON Semiconductor	Trans Voltage Suppressor Diode, 600W, 45V, Bidirectional RoHS: Compliant	8875
1SMB45CAT3	ON Semiconductor	Trans Voltage Suppressor Diode, 600W, 45V, Bidirectional, DO-214AA RoHS: Not Compliant	40000
1SMB45AT3G	ON Semiconductor	Trans Voltage Suppressor Diode, 600W, 45V, Unidirectional, DO-214AA RoHS: Compliant	7222

Part Number	Manufacturer	Description	Stock
1SMB45CAT3	ON Semiconductor	OEM/CM ONLY	2535
1SMB45CAT3G	ON Semiconductor	OEM/CM ONLY	5016
1SMB45AT3G	ON Semiconductor	OEM/CM ONLY	5016

Part Number

Manufacturer

Description

Stock

1SMB45AT3G

ON Semiconductor

IN stock Immediate delivery

987985

1SMB45CAT3G

ON Semiconductor

IN stock Immediate delivery

987985

Part Number

Manufacturer

Description

Stock

SZ1SMB45CAT3G

Littelfuse Inc

ESD Suppressors / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101

Part Number	Manufacturer	Description	Stock
1SMB45CAT3G	ON Semiconductor	shipping today	99799
1SMB45CAT3	ON Semiconductor	shipping today	4996
1SMB45AT3G	ON Semiconductor	shipping today	121

Part Number

Manufacturer

Description

Stock

1SMB45CAT3G

mfr

RFQ

2939

Quick Inquiry

1SMB45CAT3

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