Protection Application Selection Table for Surface-mount Devices
• The table below lists PolySwitch devices and SiBar devices typically used in these applications.
• Specifications for the suggested PolySwitch surface-mount device part numbers can be found in this section.
• Once a part has been selected, the user should evaluate and test each product for the intended application.
PolySwitch Resettable Devices - Key Selection Criteria
FastTime-to-trip
(Temperature Protection)
Overcurrent
Overvoltage
Protection Application
AC adapter input power
Battery pack protection
Charger protection
Additional Comments
Small Size
Low Resistance
SMD250F
use w/ Zener & triac
SMD250F
SMD200F
nanoSMDC150F
nanoSMDC050F
nanoSMDC110F
microSMD005F
nanoSMDC075F
miniSMDC075F
nanoSMDC075F
miniSMDC200F
miniSMDC260F
nanoSMDC050F/13.2
microSMD035F
picoSMD035F
miniSMDC260F
miniSMDC110F/16
nanoSMDC150F
-
miniSMDE190F
nanoSMDC075F
nanoSMDC075F
microSMD005F
nanoSMDC050F/13.2
miniSMDC075F
nanoSMDC050F/13.2
miniSMDC200F
miniSMDC200F
nanoSMDC075F
microSMD035F
picoSMD035F
CPU/IC protection
Data acquisition/sensor
DC input/output power
≤6V
nanoSMDC150F
miniSMDC110F/16
nanoSMDC110F
miniSMDC260F
SMD300F
≤12V
DDC
Device Bay system
DB12, DB20
DB32
Ethernet/Lan
Fan
miniSMDC110F/16
microSMD050F
picoSMD035F
decaSMDC050F/60
SMD185F
HDMI
IEEE 802.3af
IEEE-1394
VOIP
decaSMDC050F/60
SMD100F/33
decaSMDC050F/60
SMD100F/33
power provider
alt. power provider
self-powered
SMD185F
SMD185F
SMD150F/33
SMD185F
SMD185F
SMD150F/33
LCD inverter
nanoSMDC050F/13.2
nanoSMDC050F/13.2
SMD075F
miniSMDC110F/16
nanoSMDC050F/13.2
SMD075F
nanoSMDC075F
microSMD035F
SMD050F
LCD screen power
LNB (Low Noise Block)
Motor
≤6V
nanoSMDC110F
miniSMDC075F
nanoSMDC075F
nanoSMDC075F
miniSMDC050F
SMD030F-2018
nanoSMDC110F
microSMD010F
miniSMDC014F
TVBxxx(N)SC-L*
miniSMDC014F
nanoSMDC050F/13.2
nanoSMDC075F
nanoSMDC150F
miniSMDC200F
nanoSMDC150F
miniSMDC110F/16
nanoSMDC110F
nanoSMDC075F
miniSMDC075F
SMD075F
microSMD075F
miniSMDC075F
nanoSMDC050F/13.2
nanoSMDC075F
miniSMDC020F
SMD050F
≤13.2V
PS/2 mouse/keyboard
Signal - data communication
≤6V
≤13.2V
≤30V
SCSI
nanoSMDC150F
microSMD035F
miniSMDC014F
TVBxxx(N)SC-L*
miniSMDC014F
nanoSMDC075F
nanoSMDC110F
miniSMDC150F
miniSMDC200F
nanoSMDC075F
microSMD005F
miniSMDC014F
TVBxxx(N)SC-L*
miniSMDC014F
nanoSMDC050F/13.2
nanoSMDC050F/13.2
miniSMDC125F
miniSMDC200F
Smart card reader
Telecom - modem
Digital line
OC
OV
OC
Telecom - PBX
Temperature sensor
USB
Subscriber
CPU
Individual Port
2 port ganged
3 port ganged
15
Note : This list is not exhaustive. Tyco Electronics welcomes our customers’ input for additional application ideas for PolySwitch resettable devices.
*Refer to the SiBar product section for more information.
132
RoHS Compliant, ELV Compliant
TE [ TE CONNECTIVITY ]
