PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: TSV250-130F-B-0.5
DOCUMENT: SCD26244
REV LETTER: C
REV DATE: JULY 26, 2016
PAGE NO.: 1 OF 2
© 2016 Littelfuse,Inc Littelfuse.com
Specifications are subject to change without notice.
Revised July 26, 2016
Specification Status: Released
Max Electrical Rating at 20°C
Operating Voltage: 60VDC
Fault Voltage: 250VRMS
Interr u p t Current: 3ARMS
Lead Material: Tin plated brass
Marking:
TABLE I. DIMENSIONS:
B
C
D
E
F
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
mm:
--
6.1
-
6.9
--
3.2
0.56
--
--
1.9
1.6
2.3
in:
--
(0.240)
--
(0.270)
--
(0.126)
(0.022)
--
--
(0.075)
(0.065)
(0.091)
TABLE II. PERFORMANCE RATINGS @ 20°C (unless otherwise noted):
IHOLD (A)
RESISTANCE (Ω)
@ 20°C
TIME TO TRIP(s)
@ 1A
OPERATING
TEMPERATURE (°C)
TRIPPED STATE
POWER DISSIPATION (W)
20°C
R MIN
R MAX
R1 MAX*
TYP
MIN
MAX
TYP
0.130
4.0
7.0
12.0
2.0
-40
85
1.5
*Maximum device resistance at 20°C measured 1 hour post trip or 24 hours post reflow.
Additional Ratings @ 20°C
Resistance Matched:
0.5 Ohm
Lightning Withstand:
ITU at 1.5kV
Storage Temperature:
-40° to 85° C
Agency Recognition: UL, CSA, TUV
Reference Documents: PS300
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 Complia nt ELV Compliant Pb-Free
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: TSV250-130F-B-0.5
DOCUMENT: SCD26244
REV LETTER: C
REV DATE: JULY 26, 2016
PAGE NO.: 2 OF 2
© 2016 Littelfuse,Inc Littelfuse.com
Specifications are subject to change without notice.
Revised July 26, 2016
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