Circuit Protection

P4SMA510A

Active

LITTELFUSE

TVS DIODE, UNIDIR, 434V, DO-214AC ROHS COMPLIANT: YES

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DocumentsDatasheet Product Change Notice EN

Circuit Protection

P4SMA510A

Active

LITTELFUSE

TVS DIODE, UNIDIR, 434V, DO-214AC ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	P4SMA510A

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]	485 V
Voltage - Clamping (Max) @ Ipp [Max]	698 V
Voltage - Reverse Standoff (Typ)	434 V

P4SMA510A Series

TVS Diode SMA Suf MT T&R

Part	Unidirectional Channels [custom]	Package / Case	Applications	Type	Mounting Type	Power - Peak Pulse	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Clamping (Max) @ Ipp [Max]	Power Line Protection	Current - Peak Pulse (10/1000µs)	Supplier Device Package	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min) [Min]
LITTELFUSE P4SMA510A	1	DO-214AC SMA	General Purpose	Zener	Surface Mount	400 W	150 °C	-65 °C	698 V		600 mA	DO-214AC (SMA)	434 V	485 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 0.54	1m+
		0	$ 0.16
Newark	Each (Supplied on Cut Tape)	1	$ 0.53	1m+
		10	$ 0.41
		25	$ 0.37
		50	$ 0.33
		100	$ 0.28
		250	$ 0.26
		500	$ 0.24
TME	N/A	1	$ 0.53	<1d
		10	$ 0.41
		50	$ 0.34
		100	$ 0.31
		500	$ 0.25

Description

General part information

P4SMA510A Series

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