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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

Take the extra step in your circuitry by implementing surge protection with this TPSMB18A TVS diode from Littelfuse. Its test current is 1 mA. Its maximum leakage current is 1 μA. Its peak pulse power dissipation is 600 W. This device"s maximum clamping voltage is 25.5 V and minimum breakdown voltage is 17.1 V. This TVS diode has an operating temperature range of -55 °C to 150 °C. This product will be shipped in tape and reel packaging for quick mounting and safe delivery.

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TPSMB18A Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	DO-214AA
Clamping Voltage	25.5 V
Test Current	1 mA
Max Forward Surge Current (Ifsm)	100 A
Peak Pulse Power	600 W
Min Breakdown Voltage	17.1 V
Reverse Breakdown Voltage	17.1 V
Maximum Forward Voltage (Max)	3.5 V
Operating Temperature (Max)	175 ℃
Operating Temperature (Min)	-65 ℃
Junction Temperature	-65℃ ~ 175℃
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Size-Length	5.59 mm
Size-Width	3.94 mm
Size-Height	2.44 mm
Operating Temperature	-65℃ ~ 175℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	Compliant with Exemption
Lead-Free Status	Lead Free
ECCN Code	EAR99

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(Additional charges ($35-$50) may apply for delivery in these areas)
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
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