SM30T21AY - STMicroelectronics - Price, Inventory & Datasheets | Heisener.com
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SM30T21AY

SM30T21AY

SM30T21AY

For Reference Only

Part Number

SM30T21AY

Manufacturer

STMicroelectronics

Description

TVS DIODE 18VWM 29.2VC SMC

Package

DO-214AB, SMC

ECAD

In Stock

3,924 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 31 - Jan 5 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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SM30T21AY

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about SM30T21AY?

Part Number # SM30T21AY (TVS - Diodes) is manufactured by STMicroelectronicsand 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 SM30T21AYspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SM30T21AY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SM30T21AY.

SM30T21AY Specifications

Manufacturer STMicroelectronics
Category Circuit Protection - TVS - Diodes
Package DO-214AB, SMC
ECAD Technical cover
Series Automotive, AEC-Q101, SM30TY, TRANSIL?
Type Zener
Unidirectional Channels 1
Bidirectional Channels -
Voltage - Reverse Standoff (Typ) 18V
Voltage - Breakdown (Min) 20V
Voltage - Clamping (Max) @ Ipp 29.2V
Current - Peak Pulse (10/1000µs) 102.7A
Power - Peak Pulse 3000W (3kW)
Power Line Protection No
Applications Automotive
Capacitance @ Frequency -
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case DO-214AB, SMC
Supplier Device Package SMC (DO-214AB)

SM30T21AY Datasheet

SM30T21AY Reviews

Gra*****Blake

March 19, 2023

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Nas*****Ravel

March 2, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

Octa*****Clarke

February 22, 2023

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

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SM30T21AY FAQ

1. How to order SM30T21AY 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 SM30T21AY is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theSM30T21AY. All suppliers must pass our qualification reviews before they can publish their products including SM30T21AY on Heisener;we pay more attention to the channels and quality of SM30T21AYproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SM30T21AY price and inventory displayed accurate?

The price and inventory of SM30T21AY 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 SM30T21AY?

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 SM30T21AY we delivered, we will accept the replacement or return of the SM30T21AY 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 ofSM30T21AY.
(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 SM30T21AY pin diagram, SM30T21AY datasheet?

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

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SM30T21AY Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

SM30T21AY

D# V36:1790_06556313

STMicroelectronics

TVS Diode Single Uni-Dir 18V 3KW Automotive 2-Pin SMC T/R

0
Part Number Manufacturer Description Stock

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D# SM30T21AY

STMicroelectronics

ESD Suppressor TVS 30KV 2-Pin SMC T/R - Tape and Reel (Alt: SM30T21AY)

0
Part Number Manufacturer Description Stock

SM30T21AY

D# SM30T21AY

STMicroelectronics

ESD Suppressor TVS 30KV 2-Pin SMC T/R (Alt: SM30T21AY)

0
Part Number Manufacturer Description Stock

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STMicroelectronics

DIODE, TVS, 3500W, 21.1V, SMC, TVS Polarity:Unidirectional, Reverse Stand-Off Voltage Vrwm:18V, Breakdown Voltage Min:20V, Breakdown Voltage Max:22.2V, Clamping Voltage Vc Max:35V, Peak Pulse Current Ippm:790A, Diode Case , RoHS Compliant: Yes

2037
Part Number Manufacturer Description Stock

SM30T21AY

D# 497-12177-1-ND

STMicroelectronics

TVS DIODE 18V 29.2V SMC

974
Part Number Manufacturer Description Stock

SM30T21AY

D# 2327838

STMicroelectronics

DIODE, TVS, 3500W, 21.1V, SMC

RoHS: Compliant
Min Qty: 5
Container: Each
0
Part Number Manufacturer Description Stock

SM30T21AY

STMicroelectronics

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

SM30T21AY

D# 511-SM30T21AY

STMicroelectronics

ESD Suppressors / TVS Diodes 3000 W 28kW Transil 15V to 33V Uni

RoHS: Compliant
1157
Part Number Manufacturer Description Stock

SM30T21AY

D# 55X3280

STMicroelectronics

DFD PROTECTION & FILTER

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

SM30T21AY

D# NS-SM30T21AY

STMicroelectronics

OEM/CM ONLY

2535

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