BAV199

Nexperia

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

Extended

Datasheetnexperia/BAV199

Category: Diodes General Purpose
Package: SOT-23
Pins: 3

Overview

The BAV199 is a diodes General Purpose made by Nexperia in a SOT-23 package with 3 pins. 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. 99,116 are in stock at JLCPCB (part C40919). 64 open-source boards in 54 repositories on GitHub use it.

Symbol

Diodes:Diode x2 A1C3_A3C2From CERN's library

Footprint

Package_TO_SOT_SMD:SOT-23From KiCad's library

From the datasheet

Reverse voltage, most: 75 V · max continuous reverse voltage per diode · p. 2
Forward current, most: 160 mA · max continuous forward current, single diode loaded · p. 2
Forward current, most: 140 mA · max continuous forward current per diode, double diode loaded · p. 2
Works from: -65 °C · min ambient temperature · p. 2
Works up to: 150 °C · max ambient temperature · p. 2
Junction, hottest: 150 °C · max junction temperature · p. 2
Junction to air (SOT23): 500 K/W · max, single diode loaded; in free air; FR4 PCB standard footprint · p. 3
Forward voltage: 900 mV · max at IF = 1 mA; Tj = 25 °C · p. 3
Forward voltage: 1 V · max at IF = 10 mA; Tj = 25 °C · p. 3
Forward voltage: 1.1 V · max at IF = 50 mA; Tj = 25 °C · p. 3
Forward voltage: 1.25 V · max at IF = 150 mA; Tj = 25 °C · p. 3

What it is and has

Package: SOT23 plastic SMD · p. 1
Diode connection: Two diodes connected in series · p. 1
Leakage current: typ. 3 pA · p. 1
Switching time: typ. 0.8 us · p. 1
Qualification: AEC-Q101 qualified · p. 1

Specifications

Parameter	Conditions	As printed	Page
reverse voltage VR	Per diode	max 75 V	1
reverse current IR	Per diode; VR = 75 V; Tj = 150 °C	typ 3 · max 80 nA	1
reverse voltage VR	Per diode	max 75 V	2
repetitive peak reverse voltage VRRM	Per diode	max 85 V	2
forward current IF	Per diode; single diode loaded	max 160 mA	2
forward current IF	Per diode; double diode loaded	max 140 mA	2
repetitive peak forward current IFRM	Per diode	max 500 mA	2
non-repetitive peak forward current IFSM	Per diode; tp = 1 us; square wave; Tj(init) = 25 °C	max 4 A	2
non-repetitive peak forward current IFSM	Per diode; tp = 1 ms; square wave; Tj(init) = 25 °C	max 1 A	2
non-repetitive peak forward current IFSM	Per diode; tp = 1 s; square wave; Tj(init) = 25 °C	max 0.5 A	2
total power dissipation Ptot	Per device; one diode loaded; Tamb ≤ 25 °C; device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint	max 250 mW	2
junction temperature Tj	Per device; one diode loaded	max 150 °C	2
ambient temperature Tamb	Per device; one diode loaded	min -65 · max 150 °C	2
storage temperature Tstg	Per device; one diode loaded	min -65 · max 150 °C	2
thermal resistance from junction to ambient Rth(j-a)	single diode loaded; in free air; device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint	max 500 K/W	3
thermal resistance from junction to solder point Rth(j-sp)		max 360 K/W	3
forward voltage VF	Per diode; IF = 1 mA; Tj = 25 °C	max 900 mV	3
forward voltage VF	Per diode; IF = 10 mA; Tj = 25 °C	max 1 V	3
forward voltage VF	Per diode; IF = 50 mA; Tj = 25 °C	max 1.1 V	3
forward voltage VF	Per diode; IF = 150 mA; Tj = 25 °C	max 1.25 V	3
reverse current IR	Per diode; VR = 75 V; Tj = 25 °C	typ 0.003 · max 5 nA	3
reverse current IR	Per diode; VR = 75 V; Tj = 150 °C	typ 3 · max 80 nA	3
diode capacitance Cd	Per diode; VR = 0 V; f = 1 MHz; Tj = 25 °C	typ 2 pF	3
reverse recovery time trr	Per diode; IF = 10 mA; IR = 10 mA; IR(meas) = 1 mA; RL = 100 Ω; Tamb = 25 °C	typ 0.8 · max 3 us	3
peak forward recovery voltage VFRM	Per diode; IF = 10 mA; tr = 20 ns; Tamb = 25 °C	max 1.75 V	3

Pins, by the datasheet

1 A1: Anode (diode 1). · p. 1
2 K2: Cathode (diode 2). · p. 1
3 K1, A2: Cathode (diode 1) and anode (diode 2). · p. 1

Ordering codes, by the datasheet

BAV199: SOT23 · Plastic surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body · p. 2

Parameters

Current - Rectified: 160mA
Diode Configuration: 1 Pair Series Connection
Junction Temperature(Max): 150℃
Non-Repetitive Peak Forward Surge Current: 4A
Operating Temperature: -65℃~+150℃
Pd - Power Dissipation: 250mW
Reverse Leakage Current (Ir): 5nA@75V
Reverse Recovery Time (trr): 800ns
Thermal Resistance(Junction to Ambient): 500℃/W
Voltage - DC Reverse(Vr): 75V
Voltage - Forward(Vf@If): 1.25V@150mA

Order codes

BAV199,215LCSC C40919
BAV199,235LCSC C549304

Pinout

The pins of the BAV199
Pin	Name	Type
1	A	Passive
2	C	Passive
3	COMAC	Passive

Open-source boards using it

All 64

2 layers130 × 80 mm
Smu main 1
jaromir-sukuba/J-SMU
DIY source-measure unit
210 parts244
4 layers137 × 86 mm
CIAA K60
ciaa/Hardware
Hardware de la CIAA
467 parts216
4 layers94 × 122 mm
YuEEG 8CH RevE
YuTaoV5/YuEEG
自制ADS1299上位机程序，使用fluent绘制界面
378 parts181
2 layers85 × 61 mm
GBDSO
pyroesp/GBDSO
Game Boy DSO Project revived in KiCad
78 parts79
4 layers106 × 63.5 mm
Brineomatic
hoeken/brineomatic
Open Source Watermaker Controller.
323 parts47LGPL-2.1
6 layers150 × 100 mm
NV Meter rev b
curtisseizert/Nanovoltmeter
A low noise nanovoltmeter design files and code
552 parts44
6 layers140 × 100 mm
1fNoiseAmplifierRev13
curtisseizert/LowFreqLNA
A 0.01Hz-1+MHz low noise amplifier
417 parts35MIT
2 layers
Jbc 245
radioelf/C245-JBC-control
Control para soldadores JBC con puntas del tipo C245
79 parts15

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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?

Nexperia publishes it: the Datasheet link on this page opens it.

Where can I order the BAV199?

JLCPCB lists it as part C40919, with 99,116 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 BAV99Q by Diodes Incorporated, the BAV170 by Diodes Incorporated and the MMBD7000L by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BAV199?

64 boards in 54 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

BAV199

Overview

Symbol

Footprint

From the datasheet

What it is and has

Specifications

Pins, by the datasheet

Ordering codes, by the datasheet

Parameters

Order codes

Pinout

Open-source boards using it

Smu main 1

CIAA K60

YuEEG 8CH RevE

GBDSO

Brineomatic

NV Meter rev b

1fNoiseAmplifierRev13

Jbc 245

Show this part on your page

Questions

Is there a KiCad symbol and footprint for the BAV199?

What package is the BAV199?

Where is the BAV199 datasheet?

Where can I order the BAV199?

What can replace the BAV199?

Which open-source boards use the BAV199?

Parts like it

BAV199Q

BAV99Q

BAV170

MMBD7000L

BAV23S

BAV23S

BAV199

MMBD1503A