PolySwitch PTC Devices / Circuit Protection Devices
Tyco / Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: ...
Description
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: nanoSMDM100
DOCUMENT: SCD 24572 PCN: 974958 REV LETTER: E REV DATE: AUGUST 10, 2001 PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Voltage: 6.0V DC MAX Current: 40A
Notes: 1. All terminations are gold plated.
Partial coverage of plating with solder may occur without effect on solderability or electrical performance
2. Devices cannot be wave soldered. 3. Drawing not to scale.
Marking:
Manufacturer's Mark
100
Part Identification
TABLE I. DIMENSIONS:
A B C D MIN MAX MIN MAX MIN MAX MIN MAX mm: 3.0 3.4 0.8 1.2 1.4 1.8 0.75 1.05 in:* (0.118) (0.134) (0.032) (0.047) (0.055) (0.071) (0.030) (0.041)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS** TIME TO TRIP ** SECONDS AT 25°C, 8.0A MAX 0.30 RESISTANCE VALUES OHMS AT 25°C MIN MAX* 0.06 0.21 TRIPPED-STATE POWER DISSIPATION** WATTS AT 25°C, 6.0V MAX 0.6
AMPERES AT 0°C HOLD TRIP 1.15 2.07
AMPERES AT 25°C HOLD TRIP 1.00 1.80
AMPERES AT 60°C HOLD TRIP 0.70 1.26
*Maximum resistance is measured 1 hour after reflow. ** Values s pecified were determined using PCB’s with 0.030”X1.5 ounce copper traces.
Reference Documents: Precedence: Effectivity: CAUTION:
PS300 This specification takes precedence over documents referenced herein. Reference documents shall be the issue in effect o...
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