Circuit Protection

P4SMA480A

Active

Littelfuse/Commercial Vehicle Products

TVS DIODE, UNIDIR, 408V, DO-214AC ROHS COMPLIANT: YES

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsProduct Change Notice EN Datasheet

Circuit Protection

P4SMA480A

Active

Littelfuse/Commercial Vehicle Products

TVS DIODE, UNIDIR, 408V, DO-214AC ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	P4SMA480A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	600 mA
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]	456 V
Voltage - Clamping (Max) @ Ipp [Max]	658 V

P4SMA480A Series

TVS Diode SMA Suf MT T&R

Part	Power - Peak Pulse	Voltage - Breakdown (Min) [Min]	Applications	Voltage - Clamping (Max) @ Ipp [Max]	Type	Current - Peak Pulse (10/1000µs)	Power Line Protection	Unidirectional Channels [custom]	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package
Littelfuse/Commercial Vehicle Products P4SMA480A	400 W	456 V	General Purpose	658 V	Zener	600 mA		1	DO-214AC SMA	Surface Mount	150 °C	-65 °C	DO-214AC (SMA)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	7500	$ 0.11
	Cut Tape (CT)	1	$ 0.54
		10	$ 0.46
		100	$ 0.32
		500	$ 0.25
		1000	$ 0.20
		2000	$ 0.18
	Digi-Reel®	1	$ 0.54
		10	$ 0.46
		100	$ 0.32
		500	$ 0.25
		1000	$ 0.20
		2000	$ 0.18
	Tape & Reel (TR)	5000	$ 0.17
		10000	$ 0.16
		25000	$ 0.16
		50000	$ 0.15
Newark	Each (Supplied on Cut Tape)	1	$ 0.29
		10	$ 0.24
		25	$ 0.22

Description

General part information

P4SMA480A 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

Product Change Notice EN

Datasheet