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BAS516-QX

Name: BAS516-QX
Rating: 4.7 (12 reviews)

DIODE STANDARD 100V 250MA SOD523

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規格

Part Status	Active
Technology	Standard
Voltage - DC Reverse (Vr) (Max)	100 V
Current - Average Rectified (Io)	250mA
Voltage - Forward (Vf) (Max) @ If	1.25 V @ 150 mA
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	500 nA @ 80 V
Capacitance @ Vr, F	1pF @ 0V, 1MHz
Grade	Automotive
Qualification	AEC-Q101
Mounting Type	Surface Mount
Package	SC-79, SOD-523
Supplier Device Package	SOD-523
Operating Temperature - Junction	150°C
Packaging	Cut Tape (CT), Tape & Reel (TR)
Reverse Recovery Time (trr)	4 ns

概述

Description

BAS516-QX is a fast-switching diode (a variant of the BAS516 family) used for high-speed rectification and switching in surface-mount circuits. The “QX” suffix denotes a specific RoHS/compliant variant and package; exact package type and electrical ratings depend on the supplier, so always check the datasheet for your lot.
Key points:
- Type: single fast-switching diode.
- Uses: high-speed switching, clamping, sampling, and rectification in power, logic, and telecom circuits.
- Package/variant: QX indicates a particular variant; refer to the datasheet for the exact package (e.g., SMD) and mechanical details.
- Electricals: reverse voltage and forward current vary by variant; typical BAS516 diodes are designed for fast response and moderate forward current—consult the exact spec for VR, IF, and recovery time.
If you need precise values (VR, IF, trr, leakage), pull the datasheet for the BAS516-QX variant you're using.

Features

BAS516-QX features (highlights):
- High-speed switching diode
- Very fast reverse-recovery time
- Suitable for high-frequency switching and protection circuits
- Low forward voltage drop
- Low reverse leakage
- Compact surface-mount package
- RoHS compliant; available in tape-and-reel (QX) packaging
Note: Exact ratings (VRRM, IF, trr, etc.) vary by variant—check the datasheet for the specific numbers.

Package

BAS516-QX is an SMD fast-switching diode packaged in a small SOT-23 (SC-59) 3-pin package.

Pinout

Pin count: 2 (anode and cathode).
Function: Fast-switching, small-signal diode used for high-speed switching/rectification in SMD circuits.

Manufacturer

Manufacturer: Vishay Intertechnology, Inc.
What kind of company: Vishay is a global semiconductor company that designs and manufactures discrete semiconductors (e.g., diodes, transistors), as well as passive components (resistors, capacitors, inductors) and related products. It is a publicly traded multinational headquartered in Malvern, Pennsylvania (NYSE: VSH).

Application

BAS516-QX is a small-signal transistor used for:
- fast switching and amplification in low-power circuits
- sensor interfaces
- buffer and gain stages
- relay and LED driver applications
- general-purpose signal amplification in consumer electronics, automotive, industrial and telecom devices