Circuit Protection

SLD8S48A

Active

LITTELFUSE

TVS DIODE, UNIDIR, 48V, DO-218AB ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsProduct Change Notice EN Datasheet +1

Circuit Protection

SLD8S48A

Active

LITTELFUSE

TVS DIODE, UNIDIR, 48V, DO-218AB ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SLD8S48A

Current - Peak Pulse (10/1000µs)	89.7 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	Nonstandard SMD
Power - Peak Pulse	7000 W
Power - Peak Pulse	7 kW
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	SMTO-263
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	53.3 V
Voltage - Clamping (Max) @ Ipp [Max]	77.4 V
Voltage - Reverse Standoff (Typ)	48 V

SLD8S Series

AUTO TVS SMTO HI-POWER

Part	Current - Peak Pulse (10/1000µs)	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Supplier Device Package	Grade	Qualification	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Power - Peak Pulse	Power - Peak Pulse	Unidirectional Channels [custom]	Type
LITTELFUSE SLD8S12A	352 A	13.3 V	12 V	19.9 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S26A	167 A	28.9 V	26 V	42.1 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S33A	132 A	36.7 V	33 V	53.3 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S40A	108 A	44.4 V	40 V	64.5 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S48A	89.7 A	53.3 V	48 V	77.4 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S20A	216 A	22.2 V	20 V	32.4 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S14A	301 A	15.6 V	14 V	23.2 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S18A	240 A	20 V	18 V	29.2 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S30A	144 A	33.3 V	30 V	48.4 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener
LITTELFUSE SLD8S57A	75.5 A	63.8 V	57 V	92.7 V	Surface Mount	SMTO-263	Automotive	AEC-Q101	175 °C	-55 °C	Nonstandard SMD	7000 W	7 kW	1	Zener

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	$ 2.96
		10	$ 2.49
		100	$ 2.01
	Digi-Reel®	1	$ 2.96
		10	$ 2.49
		100	$ 2.01
	N/A	340	$ 3.49
	Tape & Reel (TR)	500	$ 2.10
		1000	$ 1.97
Newark	Each (Supplied on Cut Tape)	1	$ 2.92
		10	$ 2.45
		25	$ 2.28
		50	$ 2.11
		100	$ 1.94

Description

General part information

SLD8S Series

The SLD8S Series is SMTO-263 packaged with leaded modification and is designed to provide precision overvoltage protection for sensitive electronics

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

TVS Diode SAD Silicon Avalanche Diode Application Note

Technical Document