Name: SI8431BB-D-IS1R
Brand: Silicon Labs
SKU: SI8431BB-D-IS1R
Availability: InStock
Rating: 5 (178 reviews)

SI8431BB-D-IS1R

For Reference Only

Part Number	SI8431BB-D-IS1R
Manufacturer	Silicon Labs
Description	DGTL ISO 2.5KV GEN PURP 16SOIC
Datasheet	SI8431BB-D-IS1R Datasheet SI8431BB-D-IS1R Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	8,856 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI8431BB-D-IS1R (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 SI8431BB-D-IS1R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI8431BB-D-IS1R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI8431BB-D-IS1R.

SI8431BB-D-IS1R Specifications

Manufacturer	Silicon Labs
Category	Isolators - Digital Isolators
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	Automotive, AEC-Q100
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	3
Inputs - Side 1/Side 2	2/1
Channel Type	Unidirectional
Voltage - Isolation	2500Vrms
Common Mode Transient Immunity (Min)	25kV/µs (Typ)
Data Rate	150Mbps
Propagation Delay tpLH / tpHL (Max)	9.5ns, 9.5ns
Pulse Width Distortion (Max)	2.5ns
Rise / Fall Time (Typ)	3.8ns, 2.8ns
Voltage - Supply	2.7 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

SI8431BB-D-IS1R Datasheet

SI8431BB-D-IS1R Reviews

Mar*****rady

April 5, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Isabe*****ichmond

March 25, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Kate*****Ford

March 16, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Bren***** Roth

March 13, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Ronal*****arosa

March 8, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SI8431BB-D-IS1R Packaging

SI8431BB-D-IS1R FAQ

1. How to order SI8431BB-D-IS1R 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 SI8431BB-D-IS1R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI8431BB-D-IS1R. All suppliers must pass our qualification reviews before they can publish their products including SI8431BB-D-IS1R on Heisener; we pay more attention to the channels and quality of SI8431BB-D-IS1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI8431BB-D-IS1R price and inventory displayed accurate?

The price and inventory of SI8431BB-D-IS1R 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 SI8431BB-D-IS1R?

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 SI8431BB-D-IS1R we delivered, we will accept the replacement or return of the SI8431BB-D-IS1R 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 SI8431BB-D-IS1R.

(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 SI8431BB-D-IS1R pin diagram, SI8431BB-D-IS1R datasheet?

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

SI8431BB-D-IS1R Related Products

SIT1602BI-73-33N-72.000000G	SiTIME, -40 TO 85C, 2016, 50PPM, 3.3V, 7, -, Automotive, AEC-Q100	View
C1210C123K1RACTU	KEMET, CAP CER 0.012UF 100V X7R 1210, 1210 (3225 Metric), Automotive, AEC-Q100	View
IRKH92/12A	Vishay Semiconductor Diodes Division, SCR MOD PWR 1200V 90A ADD-A-PAK, ADD-A-PAK (3 + 2), Automotive, AEC-Q100	View
JAN1N4619CUR-1	Microsemi Corporation, DIODE ZENER 3.0V 500MW DO213AA, DO-213AA, Automotive, AEC-Q100	View
RNC55H1620FSRSL	Vishay Dale, RES 162 OHM 1/8W 1% AXIAL, Axial, Automotive, AEC-Q100	View
ERJ-S1DJ751U	Panasonic Electronic Components, RES SMD 750 OHM 5% 3/4W 2010, 2010 (5025 Metric), Automotive, AEC-Q100	View
1792570000	Weidmuller, CONN TERM BLK FEED THRU 16-24AWG, -, Automotive, AEC-Q100	View
1437403-4	TE Connectivity Raychem Cable Protection, MOLDING, -, Automotive, AEC-Q100	View
0026481225	Molex, LLC, CONN BKWY HEADER 22POS STR TIN, -, Automotive, AEC-Q100	View
HDWM-26-54-L-D-250-SM	Samtec Inc., .050" BOARD SPACERS, -, Automotive, AEC-Q100	View
RJE051AA1310H	Amphenol Commercial Products, CONN MOD JACK 10P10C R/A SHLD, -, Automotive, AEC-Q100	View
D38999/20WD35JN-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 37POS PNL MT, -, Automotive, AEC-Q100	View

SI8431BB-D-IS1R 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

SI8431BB-D-IS1R

Silicon Laboratories Inc

DGTL ISO 2.5KV GEN PURP 16SOIC

Part Number

Manufacturer

Description

Stock

SI8431BB-D-IS1R

D# SI8431BB-D-IS1R-ND

Silicon Laboratories Inc

DGTL ISO 2500VRMS 3CH GP 16SOIC

Part Number

Manufacturer

Description

Stock

SI8431BB-D-IS1R

D# NS-SI8431BB-D-IS1R

Silicon Laboratories Inc

OEM/CM ONLY

2877

Part Number

Manufacturer

Description

Stock

SI8431BB-D-IS1R

Silicon Laboratories Inc

Tri Ch 2.5kV Isolator, 150M, 2/1, NB SOIC16, lead free

Quick Inquiry

SI8431BB-D-IS1R

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