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BAS40-05-QR
+BOMDIODE ARR SCHOTTKY 40V TO-236AB
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Nhà sản xuấtNexperia Hoa Kỳ Inc.
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Ông. Phần #BAS40-05-QR
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Có sẵn6337
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| PartStatus | Active |
| BaseProductNumber | BAS40 |
| DiodeConfiguration | 1 Pair Common Cathode |
| Technology | Schottky |
| Voltage-DCReverse(Vr)(Max) | 40 V |
| Current-AverageRectified(Io)(perDiode) | 120mA |
| Voltage-Forward(Vf)(Max)@If | 1 V @ 40 mA |
| Current-ReverseLeakage@Vr | 10 µA @ 40 V |
| OperatingTemperature-Junction | 150°C |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| MountingType | Surface Mount |
| SupplierDevicePackage | TO-236AB |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Package | TO-236-3, SC-59, SOT-23-3 |
Tổng quan
Description
BAS40-05-QR is a small-signal Schottky barrier diode in the BAS40 family, designed for fast switching with a low forward voltage drop. It is intended for high-speed, low-current applications such as switching, rectification, detector/level-shift circuits, and input protection in compact SMD designs.
Key points:
- Package: Surface-mount (QR denotes a specific reel/packaging option per the supplier).
- Electrical: Fast switching with low Vf; exact Vr, If, and Vf depend on the specific BAS40-05-QR variant—check the datasheet for precise values.
- Features: RoHS-compliant, suitable for reflow soldering, compact footprint.
- Applications: Quick switches, clamp/rectifier roles, demodulation, and protection in portable or consumer electronics.
Note: The BAS40-05-QR is one variant in the BAS40 family; always refer to the manufacturer’s datasheet for exact electrical ratings and recommended operating conditions, as specifications vary by part revision and packaging.
Key points:
- Package: Surface-mount (QR denotes a specific reel/packaging option per the supplier).
- Electrical: Fast switching with low Vf; exact Vr, If, and Vf depend on the specific BAS40-05-QR variant—check the datasheet for precise values.
- Features: RoHS-compliant, suitable for reflow soldering, compact footprint.
- Applications: Quick switches, clamp/rectifier roles, demodulation, and protection in portable or consumer electronics.
Note: The BAS40-05-QR is one variant in the BAS40 family; always refer to the manufacturer’s datasheet for exact electrical ratings and recommended operating conditions, as specifications vary by part revision and packaging.
Equivalent
Equivalent parts (SOT-23 fast-switching diodes) commonly used for BAS40-05-QR include: BAV99, MMBD4148, LL4148, and 1N4148W. Note that exact pinout and ratings (VR, IF, package) must be checked in the manufacturer's cross-reference table.
Features
BAS40-05-QR features:
- Schottky barrier diode (fast switching, negligible reverse recovery)
- Low forward voltage drop for efficient rectification
- Small-signal, suitable for high-speed switching and logic-type circuits
- Low junction capacitance for fast, low-noise response
- Surface-mount QR package (compact, suitable for automated assembly)
- RoHS compliant, lead-free
- Applications: high-speed switching, rectification, polarity protection, clamping in consumer and communications electronics
Note: For exact voltage, current ratings, and electrical characteristics, consult the official datasheet.
- Schottky barrier diode (fast switching, negligible reverse recovery)
- Low forward voltage drop for efficient rectification
- Small-signal, suitable for high-speed switching and logic-type circuits
- Low junction capacitance for fast, low-noise response
- Surface-mount QR package (compact, suitable for automated assembly)
- RoHS compliant, lead-free
- Applications: high-speed switching, rectification, polarity protection, clamping in consumer and communications electronics
Note: For exact voltage, current ratings, and electrical characteristics, consult the official datasheet.
Pinout
Pin count: 3 pins (SOT-23/SC-70 package).
Function: Dual fast switching diodes with a common cathode (diodes from pins 1 and 3 to the common cathode at pin 2).
Function: Dual fast switching diodes with a common cathode (diodes from pins 1 and 3 to the common cathode at pin 2).
Manufacturer
- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company (Netherlands-based) that designs and manufactures discrete components such as diodes, transistors, protection devices, and related integrated circuits for automotive, industrial, and consumer markets.
- What kind of company: A global semiconductor company (Netherlands-based) that designs and manufactures discrete components such as diodes, transistors, protection devices, and related integrated circuits for automotive, industrial, and consumer markets.
Application
BAS40-05-QR is a dual Schottky switching diode. Common application areas include:
- Fast switching and logic circuits (low forward drop, high-speed signals)
- RF/microwave front-ends (limiters, envelope detectors, mixer switching)
- Clamping and input protection for ICs and microcontrollers
- Polarity protection and low-power rectification in small power supplies
- Detector networks and demodulation in RF receivers
Note: Used where fast switching and low forward voltage are beneficial, in low-current, compact SMD designs.
- Fast switching and logic circuits (low forward drop, high-speed signals)
- RF/microwave front-ends (limiters, envelope detectors, mixer switching)
- Clamping and input protection for ICs and microcontrollers
- Polarity protection and low-power rectification in small power supplies
- Detector networks and demodulation in RF receivers
Note: Used where fast switching and low forward voltage are beneficial, in low-current, compact SMD designs.
Package
SOD-323 surface-mount package (2-pin).
