What are the primary applications for the BAV199?

It is primarily used in low-leakage current applications, such as precision signal processing, automotive circuits, and general surface-mounted electronic designs.

What are the key specifications of the BAV199?

Key specs include a 75V continuous reverse voltage, 160mA forward current, 3pA typical leakage current, and AEC-Q101 automotive qualification.

What should engineers review before using the BAV199?

Engineers should review the thermal resistance (Rth(j-a) = 500 K/W) and ensure the PCB layout minimizes leakage paths to maintain the device's low-leakage performance.

What are the sourcing risks for the BAV199?

The BAV199 is an active, widely available component from Nexperia with high stock levels, presenting low sourcing risk.

What is the pinout of BAV199,215?

Use the BAV199,215 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about BAV199,215 pinout to locate pins, power rails, and interface signals before layout.

BAV199,215 Datasheet, Specs, Alternatives & ECAD | Nexperia USA Inc.

AI summary

The BAV199 is a high-reliability, low-leakage series double diode in an SOT23 package, ideal for precision automotive and industrial signal applications.

Best for

Automotive signal circuits
Precision instrumentation
Low-leakage switching

Avoid if

High-power rectification
Applications requiring ultra-fast switching

Check before use

PCB leakage paths
Thermal dissipation

Key specifications

Reverse Voltage: 75 V
Forward Current: 160 mA
Leakage Current: 3 pA (typ)
Package: SOT23

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: REACH Unaffected
MSL: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8541.10.0070

Application

AutomotiveIndustrialGeneral

Datasheet

NXP-Semiconductors-company-13.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BAV199,215: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

Land pattern for PCB layout

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3D Model

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Where to Buy

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Alternative components

Part	Details	Match
BAV99LT1Gonsemi	A common pin-compatible alternative with higher voltage/current, but verify higher leakage is acceptable.	Needs validation

MMBD4148SEonsemi	A pin-compatible alternative with higher voltage/current ratings, but significantly higher leakage current.	Needs validation
MMBD7000LT1Gonsemi	A functional alternative with higher voltage/current ratings, but significantly higher leakage current.	Needs validation
LBAV99LT1GLRC	A functional alternative with similar package and higher current, but no voltage margin and higher leakage.	Needs validation

Design and risk insights

Questions & answers

The BAV199 is an epitaxial, medium-speed switching double diode in a series configuration, housed in a compact SOT23 surface-mount package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the BAV199?+×

What are the primary applications for the BAV199?+×

What are the key specifications of the BAV199?+×

What should engineers review before using the BAV199?+×

What are the sourcing risks for the BAV199?+×

What is the pinout of BAV199,215?+×