LCM0207SI Datasheet, PDF (1/4 Pages) Vishay Siliconix – Carbon Film, Cylindrical, Fusible Resistors

LCM0207SI
Vishay Draloric
Carbon Film, Cylindrical, Fusible Resistors
FEATURES
• Fusible resistor for constant voltage designed for
overload protection
• Specially spiralled to provide the fusible function
• Flame retardant coating
• Used in battery chargers, TV-sets, cordless phones,
PC/CPU-cooler
• Pure tin termination on nickel barrier, plated on press fit
steel caps
• Compatible with lead (Pb)-free and lead containing
soldering processes
• Lead (Pb)-free and RoHS compliant
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
LCM0207SI
POWER RATING¹⁾ P₇₀
W
0.25
TEMPERATURE COEFFICIENT TOLERANCE
ppm/K
%
+ 300/- 250
±5
RESISTANCE RANGE
Ω
R22 - 1K0
E-SERIES
24
Note
1. Permissible dissipation depends on the maximum temperature at
the solder point, the component placement density and the
substrate material.
• Marking: According to IEC 60062; see also datasheet “surface
mount resistor marking” (document number: 20020)
TECHNICAL SPECIFICATIONS
PARAMETER
Rated Dissipation at 70 °C
Minimum Overload to Fuse
Time to Fuse (max)
Thermal Resistance²⁾
Voltage Coefficient
Category Temperature Range
Failure Rate
Weight/1000 pcs
UNIT
W
W
s
K/W
V^-1
°C
10^-9/h
g
LCM0207SI
0.25
> 1R0
4
< 1R0
5
15
≤ 220
≥ 10⁷
- 55 to + 125
< 30
71
Note
2. Based on measurements on test board acc. to EN 140400.
PART NUMBER AND PRODUCT DESCRIPTION³⁾
PART NUMBER⁴⁾: LCM02070B01008JBP
L CM 0 2 0 7B 0 1 0 0 8 J BP
MODEL/SIZE SPECIAL CHARACTER
LCM0207
B = SI Fusible
TC
0 = neutral
see data sheet
for TC value
VALUE
3 digit value
1 digit multiplier
Multiplier
7 = *10^-3 0 = *10⁰
8 = *10^-2 1 = *10¹
9 = *10^-1
TOLERANCE
J=±5%
PACKING⁵⁾
BP
BS
SPECIAL
up to 2 digits
00 = standard
PRODUCT DESCRIPTION: LCM0207SI 1R0 5% BP
LCM0207SI
1R0
5%
BP
MODEL
LCM0207SI
RESISTANCE VALUE
1R0 = 1 Ω
R22 = 0.22 Ω
TOLERANCE
±5%
PACKING⁵⁾
BP
BS
Note
3. Products can be ordered using either the PRODUCT DESCRIPTION or the PART NUMBER.
4. The PART NUMBER is shown to facilitate the introduction of a unified part numbering system. Currently, this PART NUMBER is applicable
in the Americas only.
5. Please refer to table PACKING, see below.
www.vishay.com
54
For technical questions contact: [e-mail]
Document Number: 20002
Revision: 15-Feb-06