Name: SI88421BD-IS
Brand: Silicon Labs
SKU: SI88421BD-IS
Availability: InStock
Rating: 5 (121 reviews)

SI88421BD-IS

For Reference Only

Part Number	SI88421BD-IS
Manufacturer	Silicon Labs
Description	DGTL ISO 5KV 2CH GEN PURP 16SOIC
Datasheet	SI88421BD-IS Datasheet SI88421BD-IS Specifications
Package	-
ECAD
In Stock	4,662 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
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Payment Methods
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Part Number # SI88421BD-IS (Digital Isolators) is manufactured by Silicon Labs 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 SI88421BD-IS specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI88421BD-IS with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI88421BD-IS.

SI88421BD-IS Specifications

Manufacturer	Silicon Labs
Category	Isolators - Digital Isolators
Package	-
ECAD
Series	Automotive, AEC-Q100
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	2
Inputs - Side 1/Side 2	1/1
Channel Type	Unidirectional
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	40kV/µs
Data Rate	100Mbps
Propagation Delay tpLH / tpHL (Max)	12.6ns, 17.5ns (Typ)
Pulse Width Distortion (Max)	4.8ns (Typ)
Rise / Fall Time (Typ)	2.5ns, 2.5ns
Voltage - Supply	3 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C
Package / Case	-
Supplier Device Package	-

SI88421BD-IS Datasheet

SI88421BD-IS Reviews

Lyan*****ammen

April 2, 2023

★ ★ ★ ★ ★

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

Prin***** Saini

March 3, 2023

★ ★ ★ ★ ★

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

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★★★★★

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SI88421BD-IS Packaging

SI88421BD-IS FAQ

1. How to order SI88421BD-IS 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 SI88421BD-IS is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI88421BD-IS. All suppliers must pass our qualification reviews before they can publish their products including SI88421BD-IS on Heisener; we pay more attention to the channels and quality of SI88421BD-IS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI88421BD-IS price and inventory displayed accurate?

The price and inventory of SI88421BD-IS 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 SI88421BD-IS?

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 SI88421BD-IS we delivered, we will accept the replacement or return of the SI88421BD-IS 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 SI88421BD-IS.

(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 SI88421BD-IS pin diagram, SI88421BD-IS datasheet?

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

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SI88421BD-IS 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

SI88421BD-IS

Silicon Laboratories Inc

5kV high speed digital isolators with integrated DCDC converter

SI88421BD-ISR

Silicon Laboratories Inc

5kV high speed digital isolators with integrated DCDC converter (Avail end of May)

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SI88421BD-IS

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