308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
PRODUCT: ASMD100F
DOCUMENT: SCD 26569
REV LETTER: D
REV DATE: DECEMBER 19, 2008
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Ratings
Operating Voltage / Interrupt Curren t
30VDC / 40A
12VDC / 60A
5VDC / 125A
Marking:
Notes:
1. All metal surfaces are tin plated.
2. Devices cannot be wave soldered.
3. Drawing not to scale.
HD
A
E
B
C
G
F
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: 6.7 7.9 -- 3.0 4.8 5.4 0.5 0.8 0.5 0.8 2.1 2.5 0.7 1.3 0.4
in*: (0.265) (0.31) -- (0.118) (0.19) (0.21) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.03) (0.05) (0.017)
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
25°C, 4.5A
OHMS
AT 25°C
WATTS AT
25°C
HOLD TRIP HOLD TRIP HOLD TRIP MAX MIN MAX* TYP.
1.06 2.54 0.90 2.16 0.60 1.44 20 0.098 0.48 1.1
* Maximum resistance is measured 1 hour after reflow.
** Values specified were determined using PCB’s with 0.070”X1.5 ounce copper traces.
Reference Documents: PS300, PS400
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
© 2006, 2008 Tyco Electronics Corporation. All rights reserved.
HF
