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Littelfuse TPSMB22CA-LF product image
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Littelfuse TPSMB22CA-LF

Manufacturer
Littelfuse
MPN
TPSMB22CA-LF
LCSC Part #
C485725
Packaging
DO-214AA
Customer #
Key Attributes
TVS DIODE 18.8VWM 30.6VC DO-214AA
Datasheetpdf iconLittelfuse TPSMB22CA-LF
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.2878$ 0.29
10+$ 0.2434$ 2.43
30+$ 0.2243$ 6.73
100+$ 0.2006$ 20.06
500+$ 0.19$ 95.00
1,000+$ 0.1836$ 183.60
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerLittelfuse
PackagingDO-214AA
Clamping Voltage30.6V
Operating Temperature-65℃~+175℃
Peak Pulse Current (Ipp)19.9A
Peak Pulse Power Dissipation (Ppp)600W@10/1000us
Voltage - Breakdown20.9V
typeTVS
Reverse Leakage Current (Ir)1uA
PolarityBidirectional
Reverse Stand-Off Voltage (Vrwm)18.8V
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Introduction

AI Translation

The TPSMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Features

AI Translation
  • High reliability application and automotive grade AEC Q101 qualified
  • Surface mount component to optimize board space
  • Low profile package
  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
  • 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
  • Glass passivated chip junction
  • 600W PPPM (peak pulse power) capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 %
  • Fast response time: typically less than 1.0ns from 0V to VBR min
  • Excellent clamping capability
  • Low incremental surge resistance
  • Typical IR ≤ 1μA for VR > 10.2V
  • UL Recognized compound meeting flammability rating V-0
  • Meet MSL level1, per J-STD-020, High temperature soldering guaranteed: 260°C/10 seconds at terminals
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pb free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01)

Applications

AI Translation
  • TVS components are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Automotive applications.