308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
Raychem Circuit Protection Products
PRODUCT: TSM600-250F
DOCUMENT: SCD 26006
PCN:
A88766-000
REV LETTER: D
REV DATE: MAY 8, 2007
PAGE NO.: 1 OF 1
Specification Status:
RELEASED
Max Electrical Rating at 20°C
Operating Voltage: 250V
DC
Interrupt Current: 3A
RMS
Fault Voltage: 600V
RMS
Lead Material: Tin plated brass
Configuration: Two PPTC devices per
TSM600 part
Case Material: Nylon Resin (UL94 V-0)
1000V dielectric rating
Marking:
Raychem Logo
TSM600
Part Identification
Lot Identification
Terminal Description:
T1 = Tip In
T4 = Tip Out
R2 = Ring In R3 = Ring Out
TABLE I. DIMENSIONS:
A
B
C
D
E
F
G
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm: 17.0
17.6
11.2
11.7
10.4
11.2
4.8
5.2
2.5
2.8
0.6
1.0
2.2
3.1
in:
(0.671) (0.691) (0.440) (0.460) (0.410) (0.440) (0.187) (0.203) (0.099) (0.111) (0.022) (0.038) (0.087) (0.122)
TABLE II. PERFORMANCE RATINGS @ 20°C (unless otherwise noted):
IHOLD (A)
RESISTANCE (Ω)**
@ 20° C
R MIN
1.0
R TYP
3.5
R
1 MAX
*
7.0
TIME TO TRIP
@3A
(Seconds)
TYP
0.8
MAX
6
OPERATING
TEMPERATURE (°C)
MIN
-40
MAX
85
Tripped state
Power
Dissipation
@ 250V
(Watts) TYPICAL
2
20°C
0.250
60°C
0.140
* Maximum device resistance, measured 1-hour post reflow or post trip.
** Resistance per PPTC device.
Additional Ratings @ 20°C
Resistance Matched:
Line Balance:
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
0.5 Ohm measured 24 hours after
reflow installation
0.5 Ohm, 59 dB @ 4 kHz minimum***
Storage Temperature:
Storage Humidity:
-40° to 85° C
Per IPC/JEDEC J-STD-020A
Level 2a
***Tested in accordance with IEEE 455 with a device having a series longitudinal balance value of at least 60dB
UL, CSA
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
MATERIALS INFORMATION
ROHS Compliant
ELV Compliant
Pb-Free
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