1N4149 Small Signal Switching Diodes by ON Semiconductor
High Conductance Fast Diode
| Status: | Active |
|---|---|
| Series: | 1N4149 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.0107
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.0174
|
14,400
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.0298
|
94,160
in stock
|
Buy Now |
|
element14
from US$0.0220
|
49,536
in stock
|
Buy Now |
|
Farnell
from US$0.0220
|
34,265
in stock
|
Buy Now |
|
Newark Electronics
from US$0.0210
|
15,271
in stock
|
Buy Now |
|
Future Electronics
from US$0.0132
|
-
|
Buy Now |
|
Avnet America
from US$0.0107
|
-
|
Buy Now |
|
Microchip Technology
from US$1.05
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| This product is general usage and suitable for many different applications. |
Specifications
| Description | 1N4149 |
|---|---|
| Compliance | Pb-free Halide free |
| Configuration | Single |
| VR Min (V) | 100 |
| VF Max (V) | 1 |
| IR Max (µA) | 0.025 |
| IF Max (A) | 0.5 |
| trr Max (ns) | 4 |
| CD Max (pF) | 2 |
| Package Type | Axial Lead |
Alternative Descriptions
| SMALL SIGNAL DIODE, 0.5A DO35 | element14 |
| Small Signal Diode 100V 500Ma Do-35 | Newark Electronics |
| ON Semiconductor, 1N4149 | RS |
| 1N4149 Series 500 mW 100 V Max Reverse Voltage 500 mA Small Signal Diode-DO-35 | Future Electronics |
| Diode Small Signal Switching 100V 500mA 2-Pin DO-35 Bulk | Avnet America |
1N4149 Semiconductors - Discretes by NTE Electronics
DIODE SILICON PRV=100V IF=500MA DO-35 CASE TRR=4NS SMALL SIGNAL AND FAST SWITCHING APPLICATIONS
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a 1N4149?
Additional datasheets, footprints and schematics for 1N4149 are listed on our Part Details page. You can also find images and similar parts to 1N4149 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for 1N4149 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 1N4149 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does 1N4149 fall under?
The 1N4149 is listed under Discrete & Power Modules > Small Signal Switching Diodes.
Can I view similar or alternative parts?
You can view similar parts to 1N4149 when available in the Small Signal Switching Diodes 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 1N4149 you can contact the distributor directly for product support, shipping queries etc.
Is the 1N4149 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for 1N4149 have stock available?
Authorised distributors including Transfer Multisort Elektronik, element14, Farnell, Newark Electronics and RS have stock available or on a lead time for 1N4149.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for 1N4149 often in real-time on the comparison pages.
What if I can't find stock of 1N4149?
You can fill out our help required form which you can use to request a quote for 1N4149 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.