BAV20; BAV21

General purpose diodes

The BAV20 and BAV21 are switching diodes fabricated in planar technology, and encapsulated in hermetically sealed leaded glass SOD27 (DO-35) packages.

Features and benefits

Hermetically sealed leaded glass SOD27 (DO-35) package
Switching speed: max. 50 ns
General application
Continuous reverse voltage: max. 150 V, 200 V
Repetitive peak reverse voltage: max. 200 V, 250 V
Repetitive peak forward current: max. 625 mA.

Applications

General purposes in industrial equipment e.g. oscilloscopes, digital voltmeters and video output stages in colour television.

Parametrics

Type number	Package version	Package name	Size (mm)	V_R [max] (V)	I_FSM [max] (A)	V_F [max] (mV)	I_R [max] (nA)	I_FRM (mA)	Configuration	t_rr [max] (ns)	I_F [max] (mA)	C_d [max] (pF)
BAV20	SOD27	ALF2	4.25 x 1.85	150	9	1000@IF=100mA	100@VR=150V	625	single	50	250	5
BAV21	SOD27	ALF2	4.25 x 1.85	200	9	1000@IF=100mA	100@VR=200V	625	single	50	250	5

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
BAV20	ALF2 (SOD27)	SOD27	WAVE_BG-BD-1	SOD27_113	Active	Standard Marking	BAV20,113 ( 9331 892 00113 )
				SOD27_143	Active	Standard Marking	BAV20,143 ( 9331 892 00143 )
				SOD27_133	Active	Standard Marking	BAV20,133 ( 9331 892 00133 )
BAV21	ALF2 (SOD27)	SOD27	WAVE_BG-BD-1	SOD27_113	Active	Standard Marking	BAV21,113 ( 9331 892 10113 )
				SOD27_143	Active	Standard Marking	BAV21,143 ( 9331 892 10143 )
				SOD27_133	Active	Standard Marking	BAV21,133 ( 9331 892 10133 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product	Status	Comments
BAV20/N	934059444113
BAV21/G	934059078133
BAV21/N	934059445133
BAV21/N	934059445113

Environmental information

Type number	Orderable part number	Chemical content
BAV20	BAV20,113	BAV20
BAV20	BAV20,143	BAV20
BAV20	BAV20,133	BAV20
BAV21	BAV21,113	BAV21
BAV21	BAV21,143	BAV21
BAV21	BAV21,133	BAV21

Quality and reliability disclaimer

Documentation (5)

File name	Title	Type	Date
BAV20	General purpose diodes	Data sheet	2009-12-09
LSYMDIO	-	Other type	1999-04-30
Nexperia_Selection_guide_2023	Nexperia Selection Guide 2023	Selection guide	2023-05-10
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08
SOD27	glass, hermetically sealed glass package; axial leaded; 2 leads; 4.25 mm x 1.85 mm body	Package information	2020-04-21

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Ordering, pricing & availability

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