Skip to the content
PCBKitNew board
BAV199, in 3D

BAV199

Diodes Incorporated

-55℃~+150℃ 1 Pair Series Connection 1.25V@150mA 160mA 4A 5nA@75V 85V SOT-23 Diodes - General Purpose ROHS

Extended
DatasheetJLCPCBLCSCdiodes/BAV199
Category
Diodes General Purpose
Package
SOT-23
Pins
5

Overview

The BAV199 is a diodes General Purpose made by Diodes Incorporated in a SOT-23 package with 3 pins. -55℃~+150℃ 1 Pair Series Connection 1.25V@150mA 160mA 4A 5nA@75V 85V SOT-23 Diodes - General Purpose ROHS.

PCBKit's library has its KiCad symbol (Diodes:Diode x2 A1C3_A3C2, from CERN's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 10,888 are in stock at JLCPCB (part C155248).

Symbol

13
Diodes:Diode x2 A1C3_A3C2From CERN's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

From the datasheet

9
Reverse voltage, most
85 V · working peak reverse voltage, max · p. 2
Forward current, most
160 mA · single diode, continuous at TA = 25°C, max · p. 2
Forward current, most
140 mA · double diode, continuous at TA = 25°C, max · p. 2
Junction, hottest
150 °C · operating junction temperature, max · p. 2
Junction to air (SOT23)
500 K/W · junction to ambient, FR-4 PCB with recommended pad layout · p. 2
Forward voltage
900 mV · IF = 1.0 mA, TA = 25°C, max · p. 2
Forward voltage
1 V · IF = 10 mA, TA = 25°C, max · p. 2
Forward voltage
1.1 V · IF = 50 mA, TA = 25°C, max · p. 2
Forward voltage
1.25 V · IF = 150 mA, TA = 25°C, max · p. 2

Parameters

9
Current - Rectified
160mA
Diode Configuration
1 Pair Series Connection
Junction Temperature(Max)
150℃
Non-Repetitive Peak Forward Surge Current
4A
Operating Junction Temperature Range
-55℃~+150℃
Reverse Leakage Current (Ir)
5nA@75V
Thermal Resistance(Junction to Ambient)
500℃/W
Voltage - DC Reverse(Vr)
85V
Voltage - Forward(Vf@If)
1.25V@150mA

Order codes

2

Pinout

3
The pins of the BAV199
PinNameType
1APassive
2CPassive
3COMACPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/diodes/BAV199" title="BAV199 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/diodes/BAV199.jpg" alt="BAV199" width="1200" height="900">
A picture that opens the part, for a README
[![BAV199](https://pcbkit.io/embed/parts/diodes/BAV199.jpg?size=s)](https://pcbkit.io/parts/diodes/BAV199)

Questions

Is there a KiCad symbol and footprint for the BAV199?

Yes. The symbol is Diodes:Diode x2 A1C3_A3C2 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BAV199?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the BAV199 datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the BAV199?

JLCPCB lists it as part C155248, with 10,888 in stock; the sellers' links on this page open their listings.

What can replace the BAV199?

Parts like it in the library: the BAV199Q by Diodes Incorporated, the SBAS21L by onsemi, the MMBD1503A by onsemi and the MMBD4148SE by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8