Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025
Phone: 800-227-4856
Fax: 800-227-4866
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: SMD100F
DOCUMENT: SCD 25657
PCN: D97510
REV LETTER: B
REV DATE: MARCH 29, 2005
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Ratings
Operating Voltage / Interrupt Curren t
30V / 40A
12V / 60A
5V / 125A
Marking:
Notes:
1. All metal surfaces are tin plated.
2. Devices cannot be wave sold ered.
3. Drawing not to scale.
HDAE
B
C
G
F
TABLE I. DIMENSIONS:
A B C D E F G H
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN
mm: 6.73 7.98 -- 3.00 4.8 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43
in*: (0.265) (0.314) -- (0.118) (0.19) (0.214) (0.022) (0.028) (0.022) (0.028) (0.085) (0.095) (0.026) (0.054) (0.017)
TABLE II. PERFORMANCE RATINGS:
CURRENT RATINGS** TIME TO
TRIP** RESISTANCE
VALUES
TRIPPED-STATE
POWER
DISSIPATION**
AMPS
AT 0°C AMPS
AT 20°C AMPS
AT 60°C SECONDS AT
20°C, 8.0A OHMS
AT 20°C WATTS AT
20°C
HOLD TRIP HOLD TRIP HOLD TRIP MAX MIN MAX* MAX
1.20 2.40 1.10 2.20 0.72 1.45 0.5 0.12 0.48 1.7
* Maximum resistance is measured 1 hour after reflow.
** Values specified were det ermined using PCB’s with 0.070”X1.5 ounce copp er traces.
Agency Recognitio n: UL, CSA and TÜV
Reference Documents: PS300, E.N. SMD 1.0x
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue i n e ffect 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
© 2005 Tyco Electronics Corporation. All rights reserved.
