RB491DT146 by Rohm
20V, 1A, SOT-346, Schottky Barrier Diode
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.08
| Distributor | Stock | ||
|---|---|---|---|
|
CoreStaff
from US$0.16
|
19,943
in stock
|
Buy Now |
|
Newark Electronics
from US$0.13
|
2,433
in stock
|
Buy Now |
|
element14
from US$0.14
|
2,433
in stock
|
Buy Now |
|
Farnell
from US$0.18
|
2,433
in stock
|
Buy Now |
|
Rutronik
from US$0.08
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$0.08
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.32
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Small mold type. |
| Low IR type, highly reliable. |
Specifications
| Configuration | Single |
|---|---|
| Package Code | SOT-346 |
| Package(JEITA) | SC-59 |
| Mounting Style | Surface mount |
| Number of terminal | 3 |
| VRM[V] | 25 |
| Reverse Voltage VR[V] | 20 |
| Average Rectified Forward Current IO[A] | 1 |
| IFSM[A] | 3 |
| Forward Voltage VF(Max.)[V] | 0.45 |
| IF @ Forward Voltage [A] | 1 |
| Reverse Current IR(Max.)[mA] | 0.2 |
| VR @ Reverse Current[V] | 20 |
| Storage Temperature (Min.)[°C] | -40 |
| Storage Temperature (Max.)[°C] | 125 |
| Package Size [mm] | 2.9x2.8 (t=1.3) |
Last 6 months Inventory & Pricing History
Resources
Data Sheet |
|---|
| RB491D Data Sheet |
Schematic Design & Verification |
|---|
| Method for Monitoring Switching Waveform |
| Importance of Probe Calibration When Measuring Power: Deskew |
| Impedance Characteristics of Bypass Capacitor |
Characteristics Data |
|---|
| ESD Data |
Package Information |
|---|
| Package Dimensions |
| Inner Structure |
| Taping Information |
| Explanation for Marking |
| Moisture Sensitivity Level |
| Anti-Whisker formation |
| Condition of Soldering / Land Pattern Reference |
Manufacturing Data |
|---|
| Reliability Test Result |
Environmental Data |
|---|
| Constitution Materials List |
| About Flammability of Materials |
| Compliance of the RoHS / ELV directive |
Export Information |
|---|
| About Export Regulations |
Alternative Descriptions
| Diode, Schottky, Smd | Newark Electronics |
| DIODE, SCHOTTKY, SMD | element14 |
| SCHOTTKY-DIODE 1A 20V SOT346 | Rutronik |
| RB491D Series 25 V 200 uA Surface Mount Schottky Barrier Diode - SOT-23 | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a RB491DT146?
Additional datasheets, footprints and schematics for RB491DT146 are listed on our Part Details page. You can also find images and similar parts to RB491DT146 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for RB491DT146 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view RB491DT146 price breaks, MOQs, lead times, inventory and SKUs from distributors.
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 RB491DT146 you can contact the distributor directly for product support, shipping queries etc.
Is the RB491DT146 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for RB491DT146 have stock available?
Authorised distributors including CoreStaff, Newark Electronics, element14, Farnell and Rutronik have stock available or on a lead time for RB491DT146.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for RB491DT146 often in real-time on the comparison pages.
What if I can't find stock of RB491DT146?
You can fill out our help required form which you can use to request a quote for RB491DT146 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.