사양
| 속성 | 가치 |
| Supplier | Diodes Incorporated |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Diode Configuration | 1 Pair Series Connection |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 40 V |
| Current - Average Rectified(Io)(per Diode) | 200mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 40 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | 5 ns |
| Current - Reverse Leakage @ Vr | 200 nA @ 30 V |
| Operating Temperature - Junction | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
Overview of BAS40W-04-7-F
- Type: dual Schottky barrier diode in the BAS40W family (two diodes in one compact W-package)
- Configuration: typically a common node variant (often common cathode; verify in the datasheet for your exact part)
- Package: small W‑package SMD
- Electricals (typical): VRRM ≈ 40 V; IF(AV) ≈ 200 mA per diode; VF ≈ 0.25–0.40 V at ~10 mA; low leakage at room temp
- Features: very fast switching, low forward voltage drop, suitable for high-speed rectification, clipping, level shifting, and OR-ing
- RoHS: -F suffix indicates lead-free, RoHS-compliant
- Applications: logic circuits, protection diodes, fast rectification, power-path steering
- Note: exact pinout, ratings, and packing details depend on the specific variant; consult the manufacturer datasheet for BAS40W-04-7-F for guaranteed values.
- Type: dual Schottky barrier diode in the BAS40W family (two diodes in one compact W-package)
- Configuration: typically a common node variant (often common cathode; verify in the datasheet for your exact part)
- Package: small W‑package SMD
- Electricals (typical): VRRM ≈ 40 V; IF(AV) ≈ 200 mA per diode; VF ≈ 0.25–0.40 V at ~10 mA; low leakage at room temp
- Features: very fast switching, low forward voltage drop, suitable for high-speed rectification, clipping, level shifting, and OR-ing
- RoHS: -F suffix indicates lead-free, RoHS-compliant
- Applications: logic circuits, protection diodes, fast rectification, power-path steering
- Note: exact pinout, ratings, and packing details depend on the specific variant; consult the manufacturer datasheet for BAS40W-04-7-F for guaranteed values.
Equivalent
Direct equivalents: BAS40W-04 (same part from other manufacturers: Diodes Inc, Vishay, ROHM). Close substitutes (verify Vf, VR, IR, switching speed and SOT-23 package before using): BAV99 (dual series switching diode), BAT54S (dual Schottky), BAS70W. Always compare datasheets for forward voltage, reverse voltage, leakage and package pinout before substituting.
Features
Here are typical features of BAS40W-04-7-F:
- Dual high-speed silicon switching diodes in a single SMD package
- Fast switching performance for high-frequency circuits
- Small signal operation with low forward voltage drop
- Low reverse leakage
- RoHS-compliant, lead-free, suitable for automated assembly
- Compact W-series surface-mount package
- Broad operating temperature range suitable for consumer and industrial apps
- Versatile for clipping, rectification, signal routing, and logic-level switching
- Dual high-speed silicon switching diodes in a single SMD package
- Fast switching performance for high-frequency circuits
- Small signal operation with low forward voltage drop
- Low reverse leakage
- RoHS-compliant, lead-free, suitable for automated assembly
- Compact W-series surface-mount package
- Broad operating temperature range suitable for consumer and industrial apps
- Versatile for clipping, rectification, signal routing, and logic-level switching
Pinout
Pin count: 3 (SOT‑23 package).
Function: Dual Schottky barrier diodes (two low‑forward‑voltage, fast switching diodes in one package). Typical pinout: pin 1 = Anode 1, pin 2 = Anode 2, pin 3 = Common cathode. Used for switching, steering, level‑shifting and protection/clamping in high‑speed, low‑voltage circuits.
Function: Dual Schottky barrier diodes (two low‑forward‑voltage, fast switching diodes in one package). Typical pinout: pin 1 = Anode 1, pin 2 = Anode 2, pin 3 = Common cathode. Used for switching, steering, level‑shifting and protection/clamping in high‑speed, low‑voltage circuits.
Manufacturer
Manufacturer: Diodes Incorporated.
What kind of company: Diodes Incorporated is an American semiconductor company (headquartered in Plano, Texas) that designs and supplies discrete, analog, logic and power-management semiconductor components for consumer, computing, automotive and industrial markets.
What kind of company: Diodes Incorporated is an American semiconductor company (headquartered in Plano, Texas) that designs and supplies discrete, analog, logic and power-management semiconductor components for consumer, computing, automotive and industrial markets.
Application
Applications of BAS40W-04-7-F (dual Schottky diodes):
- High-speed switching and RF circuits (fast switching, low capacitance)
- Small-signal rectification and demodulation
- Input protection and clamping for microcontrollers/logic ICs
- Diode-ORing and steering in power-management circuits
- Reverse-polarity and line protection in digital/power paths
- Envelope detectors and detector circuits in communication systems
These diodes provide low forward voltage drop and fast response for compact, efficient switching and protection tasks.
- High-speed switching and RF circuits (fast switching, low capacitance)
- Small-signal rectification and demodulation
- Input protection and clamping for microcontrollers/logic ICs
- Diode-ORing and steering in power-management circuits
- Reverse-polarity and line protection in digital/power paths
- Envelope detectors and detector circuits in communication systems
These diodes provide low forward voltage drop and fast response for compact, efficient switching and protection tasks.
Package
The BAS40W-04-7-F is supplied in an SOT-23 (3-pin small-outline SMD) package.
