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 Devi ce
PRODUCT: microSMD075F
DOCUMENT: SCD 25267
PCN: C65102, RF0404
REV LETTER: C
REV DATE: JANUARY 12, 2006
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Voltage: 6VDC
Current: 40A
Notes:
1. All terminations are tin plated.
2. Drawing not to scale
Marking:
TABLE I. DIMENSIONS:
A B C D E
MIN MAX MIN MAX MIN MAX MIN MAX MIN
mm: 3.00 3.43 0.38 0.62 2.35 2.80 0.25 0.75 0.20
in: (0.118) (0.135) (0.015) (0.025) (0.092) (0.110) (0.010) (0.030) (0.008)
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS** TIME TO
TRIP** RESISTANCE
VALUES TRIPPED-STATE
POWER
DISSIPATION**
AMPERES
AT 0°C AMPERES
AT 20°C AMPERES
AT 60°C SECONDS
AT 20°C, 8A OHMS
AT 20°C WATTS AT
20°C, 6V
HOLD TRIP HOLD TRIP HOLD TRIP MAX MIN MAX* MAX
0.86 1.72 0.75 1.50 0.55 1.10 0.1 0.110 0.40 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.
Agency Recognition: UL, CSA, TÜV
Reference Documents: PS300, E. N. SMD1.0x
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
© 2006 Tyco Electronics Corporation. All rights reserved.