The TBU-DF Series high-speed protectors by Bourns are low capacitance, dual bidirectional electronic current limiters utilizing MOSFET technology. Designed for fast response, they protect sensitive electronics against faults such as short circuits, overvoltage transient events, and faults in battery systems. These surface mount devices in a DFN package meet industry standards like RoHS and are suitable for applications including telecommunications, industrial communications, and automotive battery management. They offer high-speed performance, reliable surge blocking up to rated voltages, and are optimized for PCB thermal dissipation.
Peak impulse voltage withstand: Vimp varies by model, typically up to 850 V
Continuous RMS voltage: Vims varies with model, up to 200 V
Maximum operating temperature: -55°C to +125°C
Storage temperature range: -65°C to +150°C
Line In/Out dimensions: Length approximately 5.4–6.6 mm, width 2.0–2.10 mm, height 0.7–0.9 mm
Moisture Sensitivity Level: 1
ESD Classification: 1B
Package: Surface mount DFN with recommended pad layout for thermal dissipation
Package resistance matching: Typically around 105 Ω
Reflow soldering profile: Pb-Free profile with peak at 260°C
Carrier quantity: 3000 pieces per reel
Buy the Buy Bourns TBU-DF Series TBU055200WH Part Number TBU055200WH Online
Secure your electronic systems with the Bourns TBU-DF series, a compact, high-speed bidirectional protector in a surface-mount DFN package. Designed for fast fault response, these surge protectors guard against overvoltage transient events and short circuits. Their low capacitance MOSFET technology makes them ideal for telecom, industrial, and automotive applications. With industry standard compliance, RoHS listing, and reliable thermal performance, these devices provide robust circuit protection, helping prevent component damage and ensuring system safety, available for easy online purchase.
Order your Bourns TBU-DF Series TBU055200WH today and ensure reliable transient protection for sensitive electronic systems with high-speed surge blocking capabilities.
Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase TBUDF055200WH from an authorized Bourns distributor.
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