PTCCL05H131EBE Datasheet, PDF (1/6 Pages) Vishay Siliconix – 30 V to 60 V PTC Thermistors For Overload Protection

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Vishay BCcomponents
30 V to 60 V PTC Thermistors
For Overload Protection
FEATURES
• Wide range of trip and non-trip currents:
From 94 mA up to 2 A for the trip current
• Small ratio between trip and non-trip currents
(I_t/I_nt = 1.5 at 25 °C)
• High maximum overload current (up to 23 A)
• Leaded parts withstand mechanical stresses
and vibration
• UL file E148885 according to XGPU standard UL1434
• UL approved PTCs are guaranteed to withstand severe
test programs
• Long-life cycle tests (over 5000 trip cycles)
• Long-life storage tests (3000 h at 250 °C)
• Electrical cycle tests at low ambient temperatures
(- 40 °C or 0 °C)
• Damp-heat and water immersion tests
• Overvoltage tests at up to 200 % of rated voltage
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
QUICK REFERENCE DATA
PARAMETER
VALUE
UNIT
APPLICATIONS
Over-temperature/over-load protection:
• Telecommunications
• Automotive systems
• Industrial electronics
• Consumer electronics
• Electronic data processing
Maximum voltage (DC or AC)
30 to 60
V
Holding current
0.094 to 2
A
Resistance at 25 °C (R₂₅)
0.3 to 50
Ω
I_max.
0.8 to 23
A
DESCRIPTION
These directly heated thermistors have a positive
temperature coefficient and are primarily intended for
overload protection. They consist of a naked disk with two
tinned brass or copper clad steel leads and are coated with
a high temperature silicone UL 94 V-0 coating. Leadless
disks and leaded disks without coating are available on
request.
Switch temperature
140
°C
Operating temperature range
at max. voltage
- 40 to + 85
°C
Climatic category
40/125/56
MOUNTING
The PTC Thermistors are suitable for processing on
automatic insertion equipment.
Typical soldering
235 °C; duration: 5 s (Pb-bearing)
245 °C, duration: 5 s (Lead (Pb)-free)
Resistance to soldering heat
260 °C, duration: 10 s max.
MARKING
Only the grey lacquered thermistors with a diameter of
8.5 mm to 20.5 mm are marked with BC, R₂₅ value (example
1R9) on one side and I_nt, V_max. on the other side.
Document Number: 29085
Revision: 29-Jul-09
For technical questions, contact: [e-mail]
www.vishay.com
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