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BAS40LP-7

Name: BAS40LP-7
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 40V 200MA 2DFN

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製造商。部分 #BAS40LP-7
包 0402 (1006 Metric)
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規格

Supplier	Diodes Incorporated
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	40 V
Current-AverageRectified(Io)	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
Capacitance@VrF	5pF @ 0V, 1MHz
MountingType	Surface Mount
Package/Case	0402 (1006 Metric)
SupplierDevicePackage	X1-DFN1006-2

概述

Description

BAS40LP-7 is a dual Schottky barrier diode in a compact surface-mount package, part of the BAS40 family. It offers fast switching and a low forward voltage drop, making it suitable for high-speed logic, RF, rectification, clamping, level shifting, and input protection. The LP suffix indicates a low-profile/low-capacitance variant, and “-7” specifies the exact package/variant. The internal configuration (e.g., common anode, common cathode, or series) varies by variant, so check the datasheet for the exact pinout and diode arrangement. Typical BAS40 parts have modest reverse voltage ratings and forward current, but exact values (VR, IF, VF, leakage, capacitance) depend on the specific BAS40LP-7 device from the manufacturer. For precise specs, consult the supplier’s datasheet.

Features

BAS40LP-7 features (concise):
- Ultra-fast, small-signal switching diode
- Low-profile surface-mount (LP) package
- Suitable for high-speed switching, logic level timing, rectification and clamping
- Low forward voltage drop and fast reverse recovery
- Low leakage and low junction capacitance
- RoHS compliant, lead-free
- Wide operating temperature range (-55°C to ~125°C)
- Available in tape/reel packaging
Note: For exact electrical specs (VR, IF, IFSM, trr, Cj, etc.), consult the datasheet.

Package

Leadless plastic surface-mount package (SOD-523 style).

Pinout

- Pin count: 3 pins (SMD, low-profile package)
- Function: Dual Schottky barrier diode array (two Schottky diodes sharing a common node) used for fast switching/rectification. The exact connection (common anode vs common cathode) depends on the specific variant; check the datasheet for pinout.

Manufacturer

Manufacturer: Nexperia.
What kind of company: A global semiconductor company specializing in discrete components (diodes, transistors), logic, and protection devices; formed as a spin-off from Philips/NXP and headquartered in the Netherlands with manufacturing and sales operations worldwide.

Application

BAS40LP-7 is a dual Schottky barrier diode in a low-profile package. Common applications:
- High-speed switching and rectification in logic and low-voltage DC-DC converters
- RF envelope detectors and front-end mixers (low forward drop, fast switching)
- Input protection, clamping and level shifting for digital ICs
- Diode-ORing and low-power signal routing in logic interfaces
(Uses leverage of low forward voltage and fast switching for small-signal/high-speed roles.)

Equivalent

BAS40LP-7 is a dual Schottky diode in SOT-23. Cross-ref varies by supplier, but common equivalents include:
- BAT54S (dual Schottky in SOT-23, similar ratings)
- BAS40 family variants (BAS40, BAS40L, BAS40LP) from Nexperia/Vishay/Diodes Inc.
Check exact pinout and electrical ratings (IF, VF, VR) in datasheets for proper substitution. Do you need a vendor-specific cross-reference?