308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
Polyswitch®
PTC Devices
Overcurrent Protection Devi ce
Raychem Circuit Protection Products
PRODUCT: SMD150F-2018
DOCUMENT: SCD 25562
REV LETTER: F
REV DATE: JANUARY 12, 2009
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Ratings
Operating Voltage / Interrupt Current
15V
DC / 40A
12V
DC / 60A
5V
DC / 125A
Marking:
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
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
mm: 4.72 5.44 -- 1.52 4.22 4.93 0.25 0.36 0.25 0.36 0.30 0.46
in*: (0.186) (0.214) -- (0.060) (0.166) (0.194) (0.010) (0.014) (0.010) (0.014) (0.012) (0.018)
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS** TIME TO
TRIP** RESISTANCE
VALUES
TRIPPED-STATE
POWER
DISSIPATION**
AMPS
AT 0°C AMPS
AT 20°C AMPS
AT 60°C SECONDS AT
20°C, 8.0A OHMS
AT 20°C WATTS AT
20°C
HOLD TRIP HOLD TRIP HOLD TRIP MAX MIN MAX* MAX
1.7 4.0 1.5 3.0 1.0 2.4 1.0 0.070 0.180 1.8
* Maximum resistance is measured 1 hour after reflow
** Values specified were determined using PCB's with 0.070"x1.5 ounce copper traces
Agency Recognition: UL, CSA, TÜV
Reference Documents: PS300
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION: 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*
* Halogen Free refers to: Br≤900ppm, Cl≤900ppm, Br+Cl≤1500ppm
© 2005, 2009 Tyco Electronics Corporation. All rights reserved.
HF
