RBO08-40G Transient Voltage Suppressors (TVS) by STMicroelectronics

REVERSED BATTERY AND OVERVOLTAGE PROTECTION CIRCUIT (RBO)

Status: Active
Series: RBO08
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

Designed to protect against battery reversal and overvoltages in automotive applications, this monolithic component offers multiple functions in the same package:

Prices starting from US$0.98


Distributor Starting From Stock
Logo for element14 element14 US$1.83
1,922
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Logo for Farnell Farnell US$1.57
1,922
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$1.41
58
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Logo for Newark Electronics Newark Electronics US$1.30
-
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Logo for Future Electronics Future Electronics US$0.98
-
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Features

MONOLITHIC STRUCTURE FOR GREATER RELIABILITY.
CLAMPING VOLTAGE: ±40V max.
8A DIODE TO GUARD AGAINST BATTERY REVERSAL.
COMPLIANT WITH ISO/DTR 7637 STANDARD FOR PULSES 1, 2, 3a and 3b.
NEGATIVE OVERVOLTAGE PROTECTION BY CLAMPING.
BREAKDOWN VOLTAGE : 24 V min.
SUITABLE FOR AUTOPROTECTED ALTERNATOR ENVIRONMENT.

Resources


Application Notes
AN555 Automotive protection with the RBOxx series
AN575 CALCULATION OF TRANSIL APPARENT DYNAMIC RESISTANCE
AN5704 Electro-thermal PSPICE models for tansient voltage suprressor (TVS)
AN5241 Fundamentals of ESD protection at system level
AN5686 PCB layout tips to maximize ESD protection efficiency
AN317 PROTECTION BY TRANSIL
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection
AN319 RELAY DRIVE PROTECTION
AN5367 SIMetrix / SIMPLIS: PSpice model import
AN587 TRANSISTOR PROTECTION BY TRANSIL
AN316 TVS clamping protection mode
AN4160 TVS devices for power line communication applications
AN574 Transient voltage suppressor (TVS) / Thyristor surge suppressor (TSS) crowbar protection comparison
AN4871 USB Type-C protection and filtering
AN586 USE OF TRANSIL AS RECTIFIER DIODES

Technical Notes & Articles
TN1310 FAQ ESD protection



Alternative Descriptions

REVERSED BATT/OVER VOLT PROTECT, TO-263 | element14
Diode: TVS array | Transfer Multisort Elektronik
Reversed Battery & Overvoltage D2PAK | RS
Overvoltage Protection Diode, 40V, D2Pak | Newark Electronics
RBO08-40G Series 8 A 1.5 V Reversed Battery Overvoltage Protection SMT - D2PAK | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a RBO08-40G?

Additional datasheets, footprints and schematics for RBO08-40G are listed on our Part Details page. You can also find images and similar parts to RBO08-40G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for RBO08-40G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RBO08-40G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does RBO08-40G fall under?

The RBO08-40G is listed under Protections and EMI filters > Transient Voltage Suppressors (TVS) > Automotive TVS.

Can I view similar or alternative parts?

You can view similar parts to RBO08-40G when available in the Automotive TVS range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the RBO08-40G you can contact the distributor directly for product support, shipping queries etc.

Is the RBO08-40G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for RBO08-40G have stock available?

Authorised distributors including element14, Farnell, Transfer Multisort Elektronik, RS and Newark Electronics have stock available or on a lead time for RBO08-40G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for RBO08-40G often in real-time on the comparison pages.

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