MICROSMD175F Datasheet, PDF (1/1 Pages) Tyco Electronics – PolySwitch®PTC Devices

Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
Fax: [phone]
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: microSMD175F
DOCUMENT: SCD 25626
PCN: A00055, RF0496
REV LETTER: D
REV DATE: JANUARY 12, 2006
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Voltage: 6V_DC
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 0.40 0.76 2.35 2.80 0.25 0.75 0.20
in: (0.118) (0.135) (0.016) (0.030) (0.092) (0.110) (0.010) (0.030) (0.008)
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS**
TIME TO
TRIP**
AMPERES AMPERES AMPERES SECONDS
AT 0°C
AT 20°C
AT 60°C AT 20°C, 8A
HOLD TRIP HOLD TRIP HOLD TRIP MAX
2.10 4.20 1.75 3.50 1.35 2.70
0.8
RESISTANCE TRIPPED-STATE
VALUES
POWER
DISSIPATION**
OHMS
WATTS AT
AT 20°C
20°C, 6V
MIN MAX*
MAX
0.025 0.080
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 Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
UL, CSA, TÜV
PS300, E. N. SMD1.0x
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
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.