SI4172DY-T1-GE3 Datasheet, PDF (1/1 Pages) Tyco Electronics – Specification Status: Released

308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: SMD150F/33
DOCUMENT: SCD25168
REV LETTER: G
REV DATE: MAY 13, 2011
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Ratings
Operating Voltage / Interrupt Current
33V_DC / 40A
12V_DC / 60A
5V_DC / 125A
Marking:
H
B
D
E
A
C
G
F
Notes:
1. All metal surfaces are tin plated.
2. Devices cannot be wave soldered.
3. Drawing not to scale.
TABLE I. DIMENSIONS:
A
B
C
D
E
F
G
H
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN
mm: 8.00 9.40 -- 3.00 6.0 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43
in*: (0.315) (0.370) -- (0.118) (0.236) (0.264) (0.022) (0.028) (0.022) (0.028) (0.145) (0.155) (0.026) (0.054) (0.017)
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS**
AMPS
AT 0°C
HOLD TRIP
1.80 3.60
AMPS
AT 20°C
HOLD TRIP
1.50 3.00
AMPS
AT 60°C
HOLD TRIP
0.99 1.98
TIME TO
TRIP**
SECONDS AT
20°C, 8.0A
MAX
5.0
RESISTANCE
VALUES
OHMS
AT 20°C
MIN MAX*
0.080 0.230
TRIPPED-STATE
POWER
DISSIPATION**
WATTS AT
20°C
MAX
1.9
* Maximum resistance is measured both 1 hour post reflow and 1 hour post trip.
** Values specified were determined using PCB’s with 0.070”X1.5 ounce copper traces.
Agency Recognition:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA and TÜV
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
Halogen Free*
HF
* Halogen Free refers to: Br≤900ppm, Cl≤900ppm, Br+Cl≤1500ppm
© 2005, 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All rights reserved.