SMD050-2 Tyco Electronics, SMD050-2 Datasheet - Page 4

• Manufacturer Part Number: SMD050-2
• Description: POLYSWITCH 0.50A HOLD SMD
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r

Specifications of SMD050-2

• R Min/max: 0.350 ~ 1.400 Ohm
• Voltage - Max: 60V
• Time To Trip: 4s
• Current - Hold (ih) (max): 500mA
• Current - Trip (it): 1A
• Current - Max: 10A
• Package / Case: Non-Standard SMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: SMD050; SMD050CT

4
Protection Application Selection Table for Surface-mount Devices
The table below lists Polyswitch
devices typically used in these
applications.
Protection Application
AC adapter input power
Battery pack protection
Charger protection
CPU/IC protection
Data acquisition/sensor
DC input/output power
DDC
Device Bay system
Ethernet/Lan
Fan
IEEE 802.3af
IEEE-1394
LCD inverter
LCD screen power
LNB (Low Noise Block)
Motor
PS/2 mouse/keyboard
Signal - data communication
SCSI
Smart card reader
Telecom - modem
Telecom - PBX
Telecom - line card
Intrabuilding protection
Temperature sensor
USB
*Refer to the SiBar thyristor product section for more information.
This list is not exhaustive. Raychem Circuit Protection welcomes our customers’ input for additional application ideas for Polyswitch Resettable devices.
190
PolySwitch Surface-mount Resettable Devices
Additional Comments
use w/ Zener & triac
DB12, DB20
DB32
VOIP
power provider
alt. power provider
self-powered
UL1950
ITU-T K.21
Digital line
UL1950
ITU-T K.21
Subscriber
Telcordia
GR-1089
ITU-T K.20
Telcordia GR1089
CPU
Individual Port
2 port ganged
3 port ganged
6V
12V
6V
13.2V
6V
13.2V
30V
Specifications for the suggested
device part numbers can be
found in this section.
Overcurrent
Overvoltage
OC
OV
OC
OV
OC
OV
OC
OV
OC
OV
OC
OC
OV
OC
OV
PolySwitch Resettable Devices—Key Selection Criteria
Small Size
SMD250
nanoSMDC150
nanoSMDM050
nanoSMDM100
microSMD005
nanoSMDM075
miniSMDC075
nanoSMDM075
miniSMDC200
miniSMDC260
nanoSMDM050
microSMD035
SMD050-2018
SMD100/33
SMD185
SMD185
nanoSMDM050
nanoSMDM050
SMD075
nanoSMDM100
miniSMDC075
nanoSMDM075
nanoSMDM075
miniSMDC050
SMD030-2018
nanoSMDM100
microSMD010
TS600-170
TVB270SA or SC*
TS250, TSV250
TVB270SA*
miniSMDC014
TVB270SC*
TS600-170
TVB270SA or SC*
TS250, TSV250
TVB270SA*
miniSMDC014
TS600-200-RA-B-0.5
TVB270SC*
TS250, TSV250
TVB270SA*
TSL250-080
nanoSMDM050
nanoSMDM075
nanoSMDC150
miniSMDC200
Low Resistance
SMD250
miniSMDC260
miniSMDM110/16
nanoSMDC150
—
nanoSMDC150
miniSMDM110/16
nanoSMDM100
miniSMDC260
SMD300
miniSMDM110/16
microSMD050
SMD050-2018
SMD185
SMD185
SMD185
miniSMDM110/16
nanoSMDM050
SMD075
nanoSMDC150
miniSMDM110/16
nanoSMDM100
nanoSMDM075
miniSMDM075
SMD075
nanoSMDC150
microSMD035
TS250-130
TVB270SA or SC*
TS250, TSV250-130
TVB270SA*
miniSMDC014
TVB270SC*
TS600-200-RA
TVB270SA or SC*
TS250-130
TVB270SA*
miniSMDC014
TS600-200-RA-B-0.5
TVB270SC*
TS250-130-RA
TVB270SA*
SMD030-2018
nanoSMDM075
nanoSMDM100
miniSMDC150
miniSMDM200
Once a part has been selected,
the user should evaluate and test
each product for the intended
application.
Raychem Circuit Protection
Fast Time-to-trip
(Temperature Protection)
SMD200
miniSMDE190
nanoSMDM075
nanoSMDM075
microSMD005
nanoSMDM050
miniSMDC075
nanoSMDM050
miniSMDC200
miniSMDM200
nanoSMDM075
microSMD035
SMD050-2018
SMD100/33
SMD150/33
SMD150/33
nanoSMDM075
microSMD035
SMD050
microSMDM075
miniSMDC075
nanoSMDM050
nanoSMDM075
miniSMDC020
SMD050
nanoSMDM075
microSMD005
TS600-170
TVB270SA or SC*
TS250-130-RB
TVB270SA*
miniSMDC014
TVB270SC*
TS600-170
TVB270SA or SC*
TS250-130-RB
TVB270SA*
miniSMDC014
TS600-200-RA-B-0.5
TVB270SC*
TS250
TVB270SA*
TSL250-080
nanoSMDM050
nanoSMDM050
miniSMDC125
miniSMDM200