LR4-1300SSF Datasheet, PDF (1/1 Pages) Tyco Electronics – PolySwitch®PTC Devices

308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
PRODUCT: LR4-1300SSF
DOCUMENT: SCD 25627
PCN: F65944
REV LETTER: D
REV DATE: JUNE 16, 2007
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Operating Voltage: 20Vdc
Interrupt Current: 100A
Chip Size : 9.5 X 50mm
Leads: Nickel 1/2H
0.3mm nominal thickness
Solder: Lead-free
Tape: Polyester (White)
51.5 mm nominal width
Marking: (Color: Green)
Manufacturer's Mark
EX3
Part Identification
Lot Identification
∗ Dimension values on the drawing are for reference only.
TABLE I. DIMENSIONS:
A
B
MIN MAX MIN MAX
mm: 61.5 66.5 9.4 10.0
in*: (2.42) (2.62) (0.37) (0.39)
*Rounded off approximation
C
MIN MAX
0.9
1.3
(0.04) (0.05)
D
MIN MAX
5.0 7.5
(0.20) (0.30)
E
MIN MAX
5.0 7.5
(0.20) (0.30)
F
MIN MAX
5.9 6.1
(0.23) (0.24)
TABLE II. PERFORMANCE RATINGS: As measured in Mueller Kelvin Clips model BU-75K.
I HOLD
CURRENT TRIP LIMITS
TIME TO REFERENCE ONE-HOUR
TRIP RESISTANCE POST-TRIP
RESISTANCE
AMPS
20°C
HOLD
13.0
AMPS
AT 0°C
AMPS
AT 20°C
AMPS
AT 60°C
AMPS
AT 70°C
HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP
14.5 23.5 13.0 21.2 9.5 15.7 8.6 14.4
SECONDS
AT 20°C,
65.0A
MIN MAX
OHMS
AT 20°C
MIN MAX
OHMS
AT 20°C
MIN MAX
--- 5 0.0035 0.0065 0.0035 0.0090
TRIPPED-
STATE
POWER
DISSIPATION
WATTS AT
20°C, 20V
MAX
4.5
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, TUV, CSA
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
Materials Information:
ROHS Compliant
ELV Compliant
Pb-Free
© 2005, 2007 Tyco Electronics Corporation. All rights reserved.