BAS40W-04-7-F

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BAS40W-04-7-F

DIODE ARRAY SCHOTTKY 40V SOT323

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Especificaciones

Supplier Diodes Incorporated
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DiodeConfiguration 1 Pair Series Connection
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 40 V
Current-AverageRectified(Io)(perDiode) 200mA (DC)
Voltage-Forward(Vf)(Max)@If 1 V @ 40 mA
Speed Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr) 5 ns
Current-ReverseLeakage@Vr 200 nA @ 30 V
OperatingTemperature-Junction -55°C ~ 125°C
MountingType Surface Mount
Package/Case SC-70, SOT-323

Descripción general

Description

BAS40W-04-7-F is a dual Schottky barrier diode pair in a small RoHS-compliant surface-mount package. The BAS40W family is used for high-speed switching and low forward-voltage drop, making it suitable for fast logic circuits, clamping, rectification, and protection in compact designs. The “-F” suffix generally indicates a lead-free (RoHS) finish, and the “04-7” portion denotes a specific variant/package code from the manufacturer.
Key points:
- Dual Schottky diodes in one package
- Low forward voltage, fast switching
- Suitable for high-speed, low-loss applications
- RoHS compliant, lead-free
- Exact ratings (reverse voltage, forward current, leakage, pinout) vary by vendor; consult the specific datasheet for the exact part you have.

Features

BAS40W-04-7-F features (concise):
- Dual Schottky barrier diodes in one SOT-23W package
- Very fast switching; negligible reverse-recovery time
- Low forward voltage drop (typical ~0.2–0.3 V at small IF)
- VRRM (per diode): 40 V
- IF(AV) (per diode): up to about 200 mA
- Low leakage and good performance over temperature
- Wide ambient temp range: -55 °C to +125 °C
- Pb-free, RoHS compliant
- Suitable for high-speed rectification, clamping, OR-ing, and logic-level applications
Note: configuration (common cathode vs. common anode) follows the datasheet; verify per specific package variant.

Package

SOD-123W surface-mount package (lead-free/RoHS).

Pinout

- Pin count: 3 pins (SOT-23-3 package)
- Function: Dual fast-switching diodes in one package (two diodes sharing a common pin). The specific common polarity (common cathode vs common anode) depends on the exact variant; consult the datasheet for the pinout.

Manufacturer

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company (spun off from Philips/NXP) that specializes in discrete components, including diodes and transistors, as well as related semiconductor devices.

Application

BAS40W-04-7-F is a fast, low-capacitance switching diode. Suitable applications include:
- High-speed signal switching and edge-detection in digital/mixed-signal circuits
- RF front-ends: switching, demodulation, envelope detection, limiter/clipper circuits (MHz–low GHz)
- Pulse shaping, peak detectors, and small-signal rectification in telecom and consumer electronics
- Protection/steering networks in low-power signal paths
- General SMD, high-frequency switching in compact designs
(useful in compact, high-frequency designs requiring fast switching with low capacitance).

Equivalent

Equivalent parts (same dual fast-switching diode in SOT‑23W family) vary by pinout. Common cross references:
- BAV99W (dual high-speed switching diode, SOT‑23)
- MMBD4148W (dual fast-switching diode, SOT‑23)
- BAS40 (same family from other vendors, in a compatible package)
Note: verify reverse voltage, forward current, and exact pinout against the BAS40W-04-7-F datasheet or a vendor cross-reference table.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

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