BAV70,215

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BAV70,215

+BOM

NEXPERIA BAV70 - HIGH-SPEED SWI

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Specifications

Attribute Value
Package Bulk
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 (Max)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Overview

Description

The BAV70,215 is a dual-series switching diode from Nexperia, designed for high-speed switching applications. It consists of two independent diodes in a small SOT-23 package, making it ideal for space-constrained designs.
### Key Features:
- Low forward voltage (Vf): ~0.7V (typ.)
- Fast switching speed: ~4ns reverse recovery time
- High reverse voltage (VR): 70V
- Low leakage current: <250nA
### Applications:
- High-speed switching circuits
- Signal clamping & protection
- Logic level shifting
- RF & general-purpose rectification
The BAV70,215 is a cost-effective, reliable solution for compact electronic designs requiring fast diode performance.

Equivalent

The BAV70,215 is a dual high-speed switching diode. Equivalent products include:
- MMBD7000 (Fairchild/ON Semi)
- BAS16 (NXP/ON Semi)
- 1N4148WS (Dual variant of 1N4148)
- LL4148 (Littelfuse, dual version available)
These offer similar specs (Vf ~1V, Vr=75V, tr=4ns). Verify pinout and package (SOT-23) for compatibility.

Pinout

The BAV70,215 is a dual series-connected switching diode in a SOT-23 (SC-70) surface-mount package with 3 pins.
### Pin Functions:
1. Pin 1 (Anode 1): Anode of the first diode.
2. Pin 2 (Common Cathode): Shared cathode for both diodes.
3. Pin 3 (Anode 2): Anode of the second diode.
### Key Features:
- High-speed switching (4 ns reverse recovery time).
- Low leakage current.
- Max reverse voltage: 70V.
- Typical applications: High-frequency rectification, signal clamping, and protection circuits.
This compact diode pair is commonly used in RF and digital circuits for fast switching.

Application

The BAV70,215 is a dual-series switching diode used in:
1. High-Speed Switching – Fast signal switching in digital circuits.
2. RF Applications – Mixing, detection, and demodulation in radio frequency circuits.
3. Protection Circuits – Clamping and ESD protection in sensitive electronics.
4. Logic Circuits – Signal processing and level shifting.
5. General-Purpose Diode Use – Rectification and signal conditioning in low-power applications.
Its small SMD package (SOT-23) makes it ideal for compact designs.

Package

The BAV70,215 is a dual common-cathode switching diode in a SOT-23 surface-mount package. It is compact, suitable for high-speed switching applications, and commonly used in circuits like signal clamping or protection. The "215" suffix typically denotes the tape-and-reel packaging for automated assembly.

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