TBU-CA Datasheet, PDF (1/6 Pages) Bourns Electronic Solutions – High-Speed Protectors

*RoHS ^COMPLIANT
LEAD ^FREE
Features
n Superior circuit protection
n Overcurrent and overvoltage protection
n Blocks surges up to rated limits
n High-speed performance
n Small SMT package
n Agency listing:
Applications
n Voice / VDSL cards
n Protection modules and dongles
n Process control equipment
n Test and measurement equipment
n General electronics
TBU-CA Series - TBU^® High-Speed Protectors
General Information
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In/
Out
to protect against faults caused by short
circuits, AC power cross, induction and lightning surges.
Line Out/
Line In
TBU^® Device
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.
Agency Listing
Description
UL
File Number: E315805
Absolute Maximum Ratings (@ T_A = 25 °C Unless Otherwise Noted)
Symbol Parameter
Part Number
Value
Unit
TBU-CA025-xxx-WH
250
TBU-CA040-xxx-WH
400
V_imp
Peak impulse voltage withstand with duration less than 10 ms
TBU-CA050-xxx-WH
500
V
TBU-CA065-xxx-WH
650
TBU-CA085-xxx-WH
850
V_rms
Continuous A.C. RMS voltage
TBU-CA025-xxx-WH
100
TBU-CA040-xxx-WH
200
TBU-CA050-xxx-WH
250
V
TBU-CA065-xxx-WH
300
TBU-CA085-xxx-WH
425
T_op
T_stg
T_jmax
ESD
Operating temperature range
Storage temperature range
Maximum Junction Temperature
HBM ESD protection per IEC 61000-4-2
-55 to +125
°C
-65 to +150
°C
+125
°C
±2
kV
Asia-Pacific: Tel: [phone] • Fax: [phone]
EMEA: Tel: [phone] • Fax: [phone]
The Americas: Tel: [phone] • Fax: [phone]
www.bourns.com
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.