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. High reliability application and automotive grade AEC-Q101 qualified 600 V and 650V Breakdown Voltage Bidirectional TVS 600 W peak pulse power capability at 10/1000μs, repetition rate (duty cycles): 0.01 % SMB package (DO-214AA) Excellent clamping capability IEC-61000-4-2 ESD 30 kV (Air), 30 kV (Contact)
Trans Voltage Suppressor Diode, Product overview: TPSMB400A-A from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-TPSMB400A-A can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 937486-TPSMB400A-A
Series: Automotive, AEC-Q101, TPSMB
Operating Temperature Range: -65°C ~ 150°C (TJ)
Features: 548V Clamp 1.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Package: DO-214AA, SMB
Package: Reel - TR
Mounting: Surface Mount
Categories: Circuit Protection
Case / Package: DO-214AA (SMBJ)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 46 Weeks
HTSUS: 8541.10.0080
Other Part Number: -TPSMB400A-A, F10365CT, F10365DKR, F10365TR
TVS DIODE 342VWM 548VC DO214AA
548V Clamp 1.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
548V Clamp 1.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
548V Clamp 1.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
TVS DIODE 342VWM 548VC DO214AA
TVS DIODE, 600W, 342V, UNIDIR, DO-214AA ROHS COMPLIANT: YES
TVS SURF MT DO214AA AEQ101 TR / TR
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | RF Diodes |
| Product Number | TPSMB400A-A | 144-TPSMB400A-A | 937486-TPSMB400A-A | TPSMB400A-A | F10365DKR-ND | TPSMB400A-A | 54AH3829 | 34AC6758 |
| Product Name | AEC-Q101 qualified SMB TVS for high voltage up to 650V/ 600W | TVS Protection Diode | TVS - TVS - Diodes - TPSMB400A-A | TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Tvs Diode, 600W, 342V, Unidir, Do-214Aa Rohs Compliant Littelfuse | Tvs Surf Mt Do214Aa Aeq101 Tr / Tr Littelfuse |
| RoHS Compliant | RoHS | RoHS | RoHS | |||||
| VC | 548 volts | 548 volts | 548 volts | 548 volts | ||||
| VBR | 380 to 420 volts | 380 volts | 380 volts | 380 volts | ||||
| Configuration | Single | Single | ||||||
| Package | SMB; DO-214AA (SMBJ) | SMB; DO-214AA, SMB | SMB; DO-214AA, SMB | SMB; DO-214AA (SMBJ) |
