Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: nanoSMDC150
DOCUMENT: SCD 24573
PCN: 365226
REV LETTER: F
REV DATE: NOVEMBER 8, 2001
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Voltage: 6.0V
DC
MAX
Short Circuit Current: 100A
Notes:
1. All terminations are Tin/Lead plated.
2. Devices cannot be wave soldered.
3. Drawing not to scale
Marking:
TABLE I. DIMENSIONS:
A B C D E
MIN MAX MIN MAX MIN MAX MIN MIN
mm: 3.00 3.4 0.85 1.40 1.37 1.90 0.25 0.127
in: (0.118)(0.135)
(0.033)
(0.055)
(0.054)
(0.075)
(0.010)
0.005
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS** TIME TO
TRIP **
RESISTANCE
VALUES
TRIPPED-
POWER
DISSIPATION**
AMPERES
AT 0°C
AMPERES
AT 25°C
AMPERES
AT 60°C
SECONDS
AT 25°C, 8.0A
OHMS
AT 25°C
WATTS AT
25°C, 6.0V
HOLD TRIP
HOLD
TRIP
HOLD
TRIP
MAX MIN MAX* MAX
1.77
3.54
1.50 3.00 1.10
2.20
1.0 0.04 0.11 0.8
*Maximum resistance is measured 1 hour after reflow.
** Values specified were determined using PCB’s with 0.030”X1.5 ounce copper traces.
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.
