Raychem LVR005S (60-275-85)

Raychem LVR005S (60-275-85)
PolySwitch®
PTC Devices
Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
800-227-4856
FAX 800-227-4866
PRODUCT: LVR005S
DOCUMENT: SCD 24902
PCN: C40348
REV LETTER: F
REV DATE: MARCH 21, 2003
PAGE NO.: 1 OF 2
Overcurrent Protection Device
Specification Status: RELEASED
Electrical Rating at 20ºC
Rated Operating Voltage: 240 VAC
Rated Interrupt Current: 1.0 ARMS
Max Interrupt Voltage: 265 VAC
Insulating Material :
Cured, Flame Retardant Epoxy Polymer
Meets UL94 V-0 Requirements.
Lead Material: 24 AWG Sn Plated Copper
Marking:
240
Raychem Logo
and Voltage
Part Identification
L005
Lot Identification
(can be on back)
TABLE I. DIMENSIONS:
mm:
in*:
A
B
MIN
MAX
MIN
MAX
-8.3
-10.7
-(0.33)
-(0.43)
*Rounded off approximation
C
MIN
4.3
(0.17)
D
MAX
5.8
(0.23)
MIN
7.6
(0.30)
E
MAX
---
MIN
---
MAX
3.8
(0.15)
TABLE II. PERFORMANCE RATINGS:
IHOLD
RATED
CURRENT
CURRENT RATINGS
TIME TO TRIP
RESISTANCE
AMPS AT
20oC
HOLD
0.05
AMPS
AT 20oC
SECONDS AT
20oC, 0.25A
MAX
15.0
OHMS
AT 20oC
MIN
MAX
18.5
31.0
HOLD
0.05
Recognitions:
Reference Documents:
Precedence:
Effectivity:
Warning:
TRIP
0.12
POST-TRIP
RESISTANCE
STANDARD
TRIP
OHMS
AT 20oC
MAX
65.0
NOMINAL
TRIPPED
POWER
DISSIPATION
WATTS
AT 20oC
UL, TUV recognized.
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
Refer to Page 2 of this document for application limitations.
0.7
Tyco/Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
800-227-4856
FAX 800-227-4866
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: LVR005S
DOCUMENT: SCD 24902
PCN: C40348
REV LETTER: F
REV DATE: MARCH 21, 2003
PAGE NO.: 2 OF 2
Warning: Application Limitations for LVR Product Line
1. Users should independently evaluate the suitability of and test each product selected for their
own application.
2. This product should not be used in an application where maximum interrupt voltage or
maximum interrupt current can be exceeded in a fault condition. Operation beyond the
maximum ratings or improper use may result in device damage and possible electrical arcing
and flame.
3. A PTC device is not a fuse - it is a nonlinear thermistor that limits current. Because under a
fault condition all PTC devices go into a high resistance state but not open circuit, hazardous
voltage may be present at PTC locations.
4. The devices are intended for protection against occasional overcurrent or overtemperature
fault conditions and should not be used when repeated fault conditions or prolonged trip events
are anticipated.
5. In most applications, power must be removed and the fault condition cleared in order to reset a
PTC device. However, under certain unusual conditions, a PTC device may automatically
reset (see Raychem Circuit Protection Databook). Accordingly, PTC devices should not be
used in an application where an automatic reset could create a safety hazard, such as garbage
disposals and blenders.
6. It is the responsibility of the user to determine the need for back up or fail safe protection to
prevent damage that may occur in the event of abnormal function or failure of the PTC device.
7. Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the
rated voltage of a PTC device.
8. Devices are not recommended for reflow soldering.
9. Device performance can be impacted negatively if devices are handled in a manner
inconsistent with recommended electronic, thermal, or mechanical procedures for electronic
components.
10. PTC devices are not recommended to be installed in applications where the device is
constrained such that its PTC properties are inhibited, for example in rigid potting materials or
in rigid housings which lack adequate clearance to accommodate device expansion.
11. Contamination of the PTC material with certain silicone-based oils or some aggressive
solvents can adversely impact the performance of the devices.
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