Circuit Protection

P4SMA22A

Active

Littelfuse/Commercial Vehicle Products

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,18.8V V(RWM),DO-214AC / SMA

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Circuit Protection

P4SMA22A

Active

Littelfuse/Commercial Vehicle Products

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,18.8V V(RWM),DO-214AC / SMA

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	P4SMA22A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	13.4 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 °C
Package / Case	DO-214AC, SMA
Power - Peak Pulse	400 W
Power Line Protection	False
Supplier Device Package	DO-214AC (SMA)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	20.9 V
Voltage - Clamping (Max) @ Ipp	30.6 V
Voltage - Reverse Standoff (Typ)	18.8 V

P4SMA22A Series

TVS Diode SMA Suf MT T&R

Part	Current - Peak Pulse (10/1000µs)	Unidirectional Channels [custom]	Power Line Protection	Power - Peak Pulse	Type	Voltage - Clamping (Max) @ Ipp	Mounting Type	Package / Case	Voltage - Breakdown (Min) [Min]	Supplier Device Package	Applications	Voltage - Reverse Standoff (Typ)	Operating Temperature [Max]	Operating Temperature [Min]
Littelfuse/Commercial Vehicle Products P4SMA22A	13.4 A	1		400 W	Zener	30.6 V	Surface Mount	DO-214AC SMA	20.9 V	DO-214AC (SMA)	General Purpose	18.8 V	150 °C	-65 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.47
	Digi-Reel®	1	$ 0.47
	Tape & Reel (TR)	5000	$ 0.13
		10000	$ 0.10
		10000	$ 0.09
		10000	$ 0.11
		25000	$ 0.11
		25000	$ 0.09
		25000	$ 0.09
		50000	$ 0.08
		50000	$ 0.08
		50000	$ 0.11
		125000	$ 0.07
		125000	$ 0.08
Newark	Each (Supplied on Full Reel)	5000	$ 0.16
		10000	$ 0.14
		20000	$ 0.13
		30000	$ 0.12
		50000	$ 0.11

Description

General part information

P4SMA22A Series

The P4SMA series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Documents

Technical documentation and resources