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TVS Diode TPSMB Image
Circuit Protection

TPSMB33A

Active
Littelfuse/Commercial Vehicle Products

TVS SURF MT DO214AA AEQ101 TR/ TR ROHS COMPLIANT: YES

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TVS Diode TPSMB Image
Circuit Protection

TPSMB33A

Active
Littelfuse/Commercial Vehicle Products

TVS SURF MT DO214AA AEQ101 TR/ TR ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

SpecificationTPSMB33A
Current - Peak Pulse (10/1000µs)13.3 A
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature [Max]175 ░C
Operating Temperature [Min]-65 °C
Package / CaseSMB, DO-214AA
Power - Peak Pulse600 W
Power Line ProtectionFalse
QualificationAEC-Q101
Supplier Device PackageDO-214AA (SMBJ)
TypeZener
Unidirectional Channels [custom]1
Voltage - Breakdown (Min) [Min]31.4 V
Voltage - Clamping (Max) @ Ipp [Max]45.7 V
Voltage - Reverse Standoff (Typ)28.2 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.52
10$ 0.44
100$ 0.31
500$ 0.24
1000$ 0.19
Digi-Reel® 1$ 0.52
10$ 0.44
100$ 0.31
500$ 0.24
1000$ 0.19
Tape & Reel (TR) 3000$ 0.17
6000$ 0.16
9000$ 0.15
30000$ 0.15
NewarkEach (Supplied on Full Reel) 1$ 0.20
5000$ 0.20
10000$ 0.18
20000$ 0.17
30000$ 0.16
50000$ 0.15

Description

General part information

TPSMB33A Series

Products within the TPSMB series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. The TPSMB series Transient Voltage Suppression (TVS) Diode offers secondary protection of sensitive automotive and other electronics from transients induced by load dump and other transient voltage events. It’s AEC-Q101 qualified, which makes it an ideal choice for protecting I/O interfaces, VCC bus and other vulnerable circuits used in automotive applications.