Small Signal Schottky Diode
Active
BAS40
Widely used in audio amplifiers, access cards, cameras and other application fields.
IO(A)
0.2
VRRM(V)
40
IFSM(A)
0.6
VF(V)
1
Engineering support
Built for faster component evaluation and design-in decisions
Verified parametersKey electrical data at a glance
Design-in resourcesDatasheet and cross-reference support
Application supportEngineering contact available below
Engineering resources
Product information
Specifications, documents and sourcing support for BAS40.
Technical specifications
Parametric data for product selection and design review.
- Cargo Status
- Active
- Supplier Device Package
- SOT-23
- IO(A)
- 0.2
- VRRM(V)
- 40
- IFSM(A)
- 0.6
- VF(V)
- 1
- @IF(A)
- 0.04
- IR<(uA)
- 0.2
- @VR(V)
- 30
Overview & applications
Product positioning and recommended use cases.
DIODE 40V 0.2A 1V 0.2uA
BAS40 is a small signal Schottky diode with features of rectification circuit, switching power supply, signal processing, protection circuit, etc.
Cross reference
Common market parts that may be evaluated against this MOT device.
| Manufacturer | Market part number | MOT part number |
|---|---|---|
| Nexperia | BAS40 | BAS40 |
| Diodes Inc. | BAS40-7-F | BAS40 |
| Vishay | BAS40 | BAS40 |
| STMicroelectronics | BAS40 | BAS40 |
| Infineon | BAS40 | BAS40 |
| Micro Commercial Components | BAS40 | BAS40 |
| YAGEO（国巨） | BAS40 | BAS40 |
| 扬杰科技（YJ） | BAS40 | BAS40 |
| 华润微（CRMC） | BAS40 | BAS40 |
| 长电科技（JCET） | BAS40 | BAS40 |
Cross references are a starting point for evaluation. Confirm electrical and package compatibility in the datasheets before design-in.
Need help selecting a part?
Talk to an application engineer
Send us your target specifications, quantity and application. Our engineering team will follow up through the Contact Us page.
