Circuit Protection

SZ1SMA24CAT3G

Active

LITTELFUSE

TVS DIODE, SZ1SMA SERIES, BIDIRECTIONAL, 24 V, 38.9 V, DO-214AC (SMA), 2 PINS

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DocumentsDatasheet Product Change Notice EN

Circuit Protection

SZ1SMA24CAT3G

Active

LITTELFUSE

TVS DIODE, SZ1SMA SERIES, BIDIRECTIONAL, 24 V, 38.9 V, DO-214AC (SMA), 2 PINS

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SZ1SMA24CAT3G

Bidirectional Channels [custom]	1
Capacitance @ Frequency	1 MHz, 260 pF
Current - Peak Pulse (10/1000µs)	10.3 A
Grade	Automotive
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
Qualification	AEC-Q101
Supplier Device Package	SMA
Type	Zener
Voltage - Breakdown (Min) [Min]	26.7 V
Voltage - Clamping (Max) @ Ipp [Max]	38.9 V
Voltage - Reverse Standoff (Typ)	24 V

SZ1SMA24CAT3G Series

Zen TVS 400W 24V BI DO-214AC TR13

Part	Power Line Protection	Current - Peak Pulse (10/1000µs)	Voltage - Reverse Standoff (Typ)	Qualification	Bidirectional Channels [custom]	Power - Peak Pulse	Capacitance @ Frequency	Type	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Supplier Device Package	Grade	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Breakdown (Min) [Min]
LITTELFUSE SZ1SMA24CAT3G		10.3 A	24 V	AEC-Q101	1	400 W	1 MHz 260 pF	Zener	38.9 V	Surface Mount	SMA	Automotive	150 °C	-65 °C	DO-214AC SMA	26.7 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	11396	$ 0.48
Newark	Each (Supplied on Cut Tape)	1	$ 0.77
		25	$ 0.67
		50	$ 0.57
		100	$ 0.46
		250	$ 0.42
		500	$ 0.38
		1000	$ 0.30

Description

General part information

SZ1SMA24CAT3G Series

The SZ1SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SZ1SMA series is supplied in cost-effective, highly reliable DO-214AC package and it is ideal for use in automotive electronic applications.