Circuit Protection

SMB15F20AY

Obsolete

STMicroelectronics

TVS DIODE 20VWM 42.8VC SMBFLAT

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Search across all available documentation for this part.

DocumentsSMB15F20AY | Datasheet

Circuit Protection

SMB15F20AY

Obsolete

STMicroelectronics

TVS DIODE 20VWM 42.8VC SMBFLAT

Deep-Dive with AI

DocumentsSMB15F20AY | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SMB15F20AY

Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-221AA, SMB Flat Leads
Power - Peak Pulse	1.5 kW
Power - Peak Pulse	1500 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	SMBflat
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	22.2 V
Voltage - Clamping (Max) @ Ipp [Max]	42.8 V
Voltage - Reverse Standoff (Typ) [Max]	20 V

SMB15 Series

Part	Current - Peak Pulse (10/1000µs)	Qualification	Package / Case	Unidirectional Channels [custom]	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Voltage - Breakdown (Min) [Min]	Type	Grade	Power - Peak Pulse	Power - Peak Pulse	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Reverse Standoff (Typ)	Applications	Voltage - Reverse Standoff (Typ) [Max]
STMicroelectronics SMB15F12AY	394 A	AEC-Q101	DO-221AA SMB Flat Leads	1	25.3 V	Surface Mount	13.3 V	Zener	Automotive	1.5 kW	1500 W	175 °C	-55 °C	SMBflat	12 V
STMicroelectronics SMB15F6.5A	690 A		DO-221AA SMB Flat Leads	1	14.5 V	Surface Mount	7.2 V	Zener		1.5 kW	1500 W	175 °C	-55 °C	SMBflat	6.5 V	General Purpose
STMicroelectronics SMB15F16AY	293 A	AEC-Q101	DO-221AA SMB Flat Leads	1	34.7 V	Surface Mount	17.9 V	Zener	Automotive	1.5 kW	1500 W	175 °C	-55 °C	SMBflat	16 V
STMicroelectronics SMB15F33AY	143 A	AEC-Q101	DO-221AA SMB Flat Leads	1	69.7 V	Surface Mount	36.7 V	Zener	Automotive	1.5 kW	1500 W	175 °C	-55 °C	SMBflat			33 V
STMicroelectronics SMB15F26A			DO-221AA SMB Flat Leads	1	53.5 V	Surface Mount	28.9 V	Zener		1.5 kW	1500 W	175 °C	-55 °C	SMBflat	26 V	General Purpose
STMicroelectronics SMB15F40A	119 A		DO-221AA SMB Flat Leads	1	84 V	Surface Mount	44.4 V	Zener		1.5 kW	1500 W	175 °C	-55 °C	SMBflat	40 V	General Purpose
STMicroelectronics SMB15F5.0AY	746 A	AEC-Q101	DO-221AA SMB Flat Leads	1	13.4 V	Surface Mount	6.4 V	Zener	Automotive	1.5 kW	1500 W	175 °C	-55 °C	SMBflat	5 V
STMicroelectronics SMB15F64AY	75 A	AEC-Q101	DO-221AA SMB Flat Leads	1	134 V	Surface Mount	71.1 V	Zener	Automotive	1.5 kW	1500 W	175 °C	-55 °C	SMBflat	64 V
STMicroelectronics SMB15F20A	19.4 A		DO-221AA SMB Flat Leads	1	32.4 V	Surface Mount	22.2 V	Zener			600 W	175 °C	-55 °C	SMBflat	20 V	General Purpose
STMicroelectronics SMB15F20AY		AEC-Q101	DO-221AA SMB Flat Leads	1	42.8 V	Surface Mount	22.2 V	Zener	Automotive	1.5 kW	1500 W	175 °C	-55 °C	SMBflat			20 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.30
	Tape & Reel (TR)	5000	$ 0.29
		10000	$ 0.27
		25000	$ 0.27

Description

General part information

SMB15 Series

42.8V Clamp 234A (8/20µs) Ipp Tvs Diode Surface Mount SMBflat

Documents

Technical documentation and resources

SMB15F20AY | Datasheet

Datasheet