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-STATE
POWER
DISSIPATION**
AMPERES
AT 0C
AMPERES
AT 25C
AMPERES
AT 60C
SECONDS
AT 25C, 8.0A
OHMS
AT 25C
WATTS AT
25C, 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.
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