Littelfuse TPSMB-L Automotive TVS Diodes
Littelfuse TPSMB-L Automotive TVS Diodes are low-clamping voltage and unidirectional surface mount diodes with 600W peak pulse power dissipation capability at 10/1000μs waveform. These diodes feature low incremental surge resistance, 1μA maximum reverse leakage current, and less than 1ns fast response time from 0V to VBR minimum. The TPSMB-L diodes are RoHS-compliant and are available in a DO-214AA (SMB) package. These diodes are ideal for the protection of the Analog Front-End chip (AFE/BMIC) of the electric vehicle Battery Management System (BMS) from overvoltage events.
Features
- High-reliability application and automotive grade AEC-Q101 qualified
- Typical failure mode is short from over-specified voltage or current
- Surface mount component to optimize board space
- Glass passivated chip junction
- Excellent clamping capability
- Low incremental surge resistance
- UL recognized compound meeting flammability rating V-0
- Matte tin lead–free plated
- Halogen-free and RoHS-compliant
- ESD protection of data lines in accordance with IEC 61000-4-2 30kV(Air), 30kV (Contact)
- EFT protection of data lines in accordance with IEC 61000-4-4
- Available in a DO-214AA (SMB) low-profile package
Specifications
- 600W peak pulse power dissipation capability at 10/1000μs waveform
- ≤1ns fast response time from 0V to VBR minimum
- 1μA maximum reverse leakage current
- -65°C to 175°C operating junction temperature range
Applications
- Protection of I/O interface and VCC bus in automotives
- Protection of AFE/BMIC of electric vehicle battery management systems
Videos
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Yayınlandı: 2024-11-06
| Güncellenmiş: 2025-03-27