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The TBU-CA Series of Bourns® TBU® products are low capacitance single bidirectional high speed protection components, constructed using MOSFET semiconductor technology, and designed to protect against faults caused by short circuits, AC power cross, induction and lightning surges.
The TBU® high speed protector placed in the system circuit will monitor the current with the MOSFET detection circuit triggering to provide an effective barrier behind which sensitive electronics will not be exposed to large voltages or currents during surge events. The TBU® device is provided in a surface mount DFN package and meets industry standard requirements such as RoHS and Pb Free solder reflow profiles.


Features:

Superior Circuit Protection

Overcurrent and Overvoltage Protection

Blocks Surges Up to Rated Limits

High Speed Performance

Small SMT Package

Applications:

Voice/VDSL Cards

Protection Modules and Dongles

Process Control Equipment

Test and Measurement Equipment

General Electronics

Brand/Series	TBU Series
Clamping Voltage	500 V
Configuration	Single
Current, Operating	1 mA
Current, Trigger	400 mA
Dimensions	6.50 x 4.00 x 0.85 mm
Direction	Bi-Directional
ESD Protection	Yes
Height	0.033" (0.85mm)
Length	0.255" (6.5mm)
Mounting Type	Surface Mount
Number of Pins	12
Package Type	DFN
Resistance, Series	7.5 Ω
Temperature, Operating, Maximum	+125 °C
Temperature, Operating, Minimum	-55 °C
Temperature, Operating, Range	-55 to +125 °C
Type	TBU
Voltage, ESD	±2 kV
Voltage, Impulse	500 V
Voltage, RMS	250 V
Width	0.157" (4mm)
关键词

Brand/Series TBU Series  Bourns Brand/Series TBU Series  TVS Diodes Brand/Series TBU Series  Bourns TVS Diodes Brand/Series TBU Series   Clamping Voltage 500 V  Bourns Clamping Voltage 500 V  TVS Diodes Clamping Voltage 500 V  Bourns TVS Diodes Clamping Voltage 500 V   Configuration Single  Bourns Configuration Single  TVS Diodes Configuration Single  Bourns TVS Diodes Configuration Single   Current, Operating 1 mA  Bourns Current, Operating 1 mA  TVS Diodes Current, Operating 1 mA  Bourns TVS Diodes Current, Operating 1 mA   Current, Trigger 400 mA  Bourns Current, Trigger 400 mA  TVS Diodes Current, Trigger 400 mA  Bourns TVS Diodes Current, Trigger 400 mA   Dimensions 6.50 x 4.00 x 0.85 mm  Bourns Dimensions 6.50 x 4.00 x 0.85 mm  TVS Diodes Dimensions 6.50 x 4.00 x 0.85 mm  Bourns TVS Diodes Dimensions 6.50 x 4.00 x 0.85 mm   Direction Bi-Directional  Bourns Direction Bi-Directional  TVS Diodes Direction Bi-Directional  Bourns TVS Diodes Direction Bi-Directional   ESD Protection Yes  Bourns ESD Protection Yes  TVS Diodes ESD Protection Yes  Bourns TVS Diodes ESD Protection Yes   Height 0.033" (0.85mm)  Bourns Height 0.033" (0.85mm)  TVS Diodes Height 0.033" (0.85mm)  Bourns TVS Diodes Height 0.033" (0.85mm)   Length 0.255" (6.5mm)  Bourns Length 0.255" (6.5mm)  TVS Diodes Length 0.255" (6.5mm)  Bourns TVS Diodes Length 0.255" (6.5mm)   Mounting Type Surface Mount  Bourns Mounting Type Surface Mount  TVS Diodes Mounting Type Surface Mount  Bourns TVS Diodes Mounting Type Surface Mount   Number of Pins 12  Bourns Number of Pins 12  TVS Diodes Number of Pins 12  Bourns TVS Diodes Number of Pins 12   Package Type DFN  Bourns Package Type DFN  TVS Diodes Package Type DFN  Bourns TVS Diodes Package Type DFN   Resistance, Series 7.5 Ω  Bourns Resistance, Series 7.5 Ω  TVS Diodes Resistance, Series 7.5 Ω  Bourns TVS Diodes Resistance, Series 7.5 Ω   Temperature, Operating, Maximum +125 °C  Bourns Temperature, Operating, Maximum +125 °C  TVS Diodes Temperature, Operating, Maximum +125 °C  Bourns TVS Diodes Temperature, Operating, Maximum +125 °C   Temperature, Operating, Minimum -55 °C  Bourns Temperature, Operating, Minimum -55 °C  TVS Diodes Temperature, Operating, Minimum -55 °C  Bourns TVS Diodes Temperature, Operating, Minimum -55 °C   Temperature, Operating, Range -55 to +125 °C  Bourns Temperature, Operating, Range -55 to +125 °C  TVS Diodes Temperature, Operating, Range -55 to +125 °C  Bourns TVS Diodes Temperature, Operating, Range -55 to +125 °C   Type TBU  Bourns Type TBU  TVS Diodes Type TBU  Bourns TVS Diodes Type TBU   Voltage, ESD ±2 kV  Bourns Voltage, ESD ±2 kV  TVS Diodes Voltage, ESD ±2 kV  Bourns TVS Diodes Voltage, ESD ±2 kV   Voltage, Impulse 500 V  Bourns Voltage, Impulse 500 V  TVS Diodes Voltage, Impulse 500 V  Bourns TVS Diodes Voltage, Impulse 500 V   Voltage, RMS 250 V  Bourns Voltage, RMS 250 V  TVS Diodes Voltage, RMS 250 V  Bourns TVS Diodes Voltage, RMS 250 V   Width 0.157" (4mm)  Bourns Width 0.157" (4mm)  TVS Diodes Width 0.157" (4mm)  Bourns TVS Diodes Width 0.157" (4mm)