BAV70-QR

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BAV70-QR

TRANS PREBIAS NPN/PNP

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RFQ 및더 많은 할인

사양

Supplier Nexperia USA Inc.
Package Bulk
Series Automotive, AEC-Q101
ProductStatus Active
DiodeConfiguration 1 Pair Common Cathode
DiodeType Standard
Voltage-DCReverse(Vr)(Max) 100 V
Current-AverageRectified(Io)(perDiode) 215mA (DC)
Voltage-Forward(Vf)(Max)@If 1.25 V @ 150 mA
Speed Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr) 4 ns
Current-ReverseLeakage@Vr 500 nA @ 80 V
OperatingTemperature-Junction 150°C
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

BAV70-QR is a dual high-speed switching diode in a compact SMD package. It contains two diodes connected in series via a common junction, giving a 3-lead device suitable for fast signal paths. Common uses include fast switching, level shifting, clipping/limiting networks, demodulation, and pulse circuits in RF and digital analog circuits. Key benefits are fast switching (short reverse-recovery), relatively low junction capacitance, and moderate current handling. The exact electrical specs vary by vendor, but the BAV70 family typically offers a reverse-voltage rating around tens of volts to about 70 V and forward current in the tens to hundreds of milliamps range per diode. The “-QR” suffix denotes a particular packaging/marking variant. For precise parameters (VR, IF, VF, Cj, trr), consult the specific BAV70-QR datasheet from the supplier.

Features

BAV70-QR Features:
- Dual high-speed switching diodes in a single SOT-23 package (QR)
- Very fast switching with low reverse-recovery time
- Low forward voltage drop and low junction capacitance
- Small-signal device suitable for high-frequency applications and signal routing
- Tape-and-reel packaging for automated assembly
- Suitable for clipping, demodulation, level shifting, and logic-gate type circuits
Note: Check the datasheet for exact pinout (common anode/cathode configuration) and electrical ratings.

Package

SC-70-3 (SC-70) 3-pin surface-mount package.

Pinout

3 pins. It is a dual high-speed switching diode pair in one package (two diodes in a single BAV70-QR device).

Manufacturer

The BAV70-QR is manufactured by Diodes Incorporated. Diodes Incorporated is a global semiconductor company that designs and supplies discrete semiconductor devices, logic and analog integrated circuits (including small-signal switching diodes like the BAV70).

Application

- Dual fast-switching diodes in a compact SMD package (QR)
- High-speed signal switching, clipping/limiting, and protection
- Envelope detection and RF demodulation in front-end circuits
- Level shifting and logic interfacing in analog/digital paths
- General-purpose small-signal switching for telecoms and consumer electronics

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