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BOURNS

TBU-CA050-200-WH Datasheet Preview

TBU-CA050-200-WH Datasheet

High-Speed Protectors

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*RoHS COMPLIANT
Features
Superior circuit protection
Overcurrent and overvoltage protection
Blocks surges up to rated limits
High-speed performance
Small SMT package
Agency listing:
Applications
Voice / VDSL cards
Protection modules and dongles
Process control equipment
Test and measurement equipment
General electronics
TBU-CA Series - TBU® High-Speed Protectors
General Information
The TBU-CA Series of Bourns® TBU®
Line In/
products are low capacitance single
Line Out
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.
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
Agency Listing
Description
UL
File Number: E315805
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Symbol Parameter
Part Number
Value
Unit
TBU-CA025-xxx-WH
250
TBU-CA040-xxx-WH
400
Vimp
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
Vrms
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
Top
Tstg
Tjmax
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
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
* 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. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on
the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf




BOURNS

TBU-CA050-200-WH Datasheet Preview

TBU-CA050-200-WH Datasheet

High-Speed Protectors

No Preview Available !

TBU-CA Series - TBU® High-Speed Protectors
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Symbol
Itrigger
Parameter
Current required for the device to go from operating state to
protected state
Vimp = 250 V Itrigger (min.) = 50 mA
Vimp = 250 V Itrigger (min.) = 100 mA
Vimp = 250 V Itrigger (min.) = 200 mA
Vimp = 250 V Itrigger (min.) = 300 mA
Vimp = 250 V Itrigger (min.) = 500 mA
Part Number
TBU-CAxxx-050-WH
TBU-CAxxx-100-WH
TBU-CAxxx-200-WH
TBU-CAxxx-300-WH
TBU-CAxxx-500-WH
TBU-CA025-050-WH
TBU-CA025-100-WH
TBU-CA025-200-WH
TBU-CA025-300-WH
TBU-CA025-500-WH
Vimp = 400 V Itrigger (min.) = 50 mA
Vimp = 400 V Itrigger (min.) = 100 mA
Vimp = 400 V Itrigger (min.) = 200 mA
Vimp = 400 V Itrigger (min.) = 300 mA
Vimp = 400 V Itrigger (min.) = 500 mA
TBU-CA040-050-WH
TBU-CA040-100-WH
TBU-CA040-200-WH
TBU-CA040-300-WH
TBU-CA040-500-WH
Rdevice
Series resistance of
the TBU device
Vimp = 500 V Itrigger (min.) = 50 mA
Vimp = 500 V Itrigger (min.) = 100 mA
Vimp = 500 V Itrigger (min.) = 200 mA
Vimp = 500 V Itrigger (min.) = 300 mA
Vimp = 500 V Itrigger (min.) = 500 mA
TBU-CA050-050-WH
TBU-CA050-100-WH
TBU-CA050-200-WH
TBU-CA050-300-WH
TBU-CA050-500-WH
Vimp = 650 V Itrigger (min.) = 50 mA
Vimp = 650 V Itrigger (min.) = 100 mA
Vimp = 650 V Itrigger (min.) = 200 mA
Vimp = 650 V Itrigger (min.) = 300 mA
Vimp = 650 V Itrigger (min.) = 500 mA
TBU-CA065-050-WH
TBU-CA065-100-WH
TBU-CA065-200-WH
TBU-CA065-300-WH
TBU-CA065-500-WH
tblock
IQ
Vreset
Rth(j-l)
Rth(j-l)
Vimp = 850 V Itrigger (min.) = 50 mA
Vimp = 850 V Itrigger (min.) = 100 mA
Vimp = 850 V Itrigger (min.) = 200 mA
Vimp = 850 V Itrigger (min.) = 300 mA
Vimp = 850 V Itrigger (min.) = 500 mA
TBU-CA085-050-WH
TBU-CA085-100-WH
TBU-CA085-200-WH
TBU-CA085-300-WH
TBU-CA085-500-WH
Time for the device to go from normal operating state to protected state
Current through the triggered TBU® device with 50 Vdc circuit voltage
Voltage below which the triggered TBU® device will transition to normal operating state
Junction to package pads - FR4 using recommended pad layout
Junction to package pads - FR4 using heat sink on board (6 cm2) (1 in2)
Min.
50
100
200
300
500
0.25
12
Typ.
75
150
300
450
750
13.3
7.1
4.2
3.2
2.6
14.3
8.1
5.2
4.3
3.6
15.7
9.5
6.6
5.6
5.0
17.7
11.5
8.6
7.6
7.0
21.4
15.2
12.3
11.3
10.7
0.50
16
98
40
Max.
100
200
400
600
1000
15.3
8.2
4.8
3.8
3.0
16.5
9.4
6.0
5.0
4.2
18.0
10.9
7.5
6.5
5.7
20.3
13.2
9.8
8.8
8.0
24.5
17.4
14.0
13.0
12.2
1
1.00
20
Unit
mA
Ω
μs
mA
V
°C/W
°C/W
Environmental Characteristics
Parameter
Moisture Sensitivity Level
Value
1
1B
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.


Part Number TBU-CA050-200-WH
Description High-Speed Protectors
Maker BOURNS
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TBU-CA050-200-WH Datasheet PDF






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