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Littelfuse_TVS_Diodes_SZ1SMA
Circuit Protection

SZ1SMA54AT3G

Active
LITTELFUSE

ZEN TVS 400W 54V UNI DO-214AC TR13/ TR ROHS COMPLIANT: YES

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Littelfuse_TVS_Diodes_SZ1SMA
Circuit Protection

SZ1SMA54AT3G

Active
LITTELFUSE

ZEN TVS 400W 54V UNI DO-214AC TR13/ TR ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationSZ1SMA54AT3G
Capacitance @ Frequency240 pF
Current - Peak Pulse (10/1000µs)4.6 A
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature [Max]150 °C
Operating Temperature [Min]-65 °C
Package / CaseDO-214AC, SMA
Power - Peak Pulse400 W
Power Line ProtectionFalse
QualificationAEC-Q101
Supplier Device PackageSMA
TypeZener
Unidirectional Channels [custom]1
Voltage - Breakdown (Min) [Min]60 V
Voltage - Clamping (Max) @ Ipp [Max]87.1 V
Voltage - Reverse Standoff (Typ)54 V

Pricing

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

DistributorPackageQuantity$
DigikeyN/A 0$ 0.14
NewarkEach (Supplied on Full Reel) 5000$ 0.18
10000$ 0.16
20000$ 0.15
30000$ 0.14
50000$ 0.14

Description

General part information

SZ1SMA54AT3G 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.

Documents

Technical documentation and resources