Post on 20-Oct-2020
Thick Film Chip Fixed Resistor for LED StripThick Film Chip Fixed Resistor for LED Strip
FeaturesFeatures
Type DesignationType Designation
ConstructionConstruction
RoHS
Miniature and light weight
Suit for reflow and wave flow solder
Stable electrical capability, high reliability
Low assembly cost, suit for automatic SMT equipment
High mechanical strength,especially for LED strip and other soft areas of the circuit board
Compliant with RoHS directive
f rHalogen ree equirement
06 K 1003 TSRD F -2A
Type Code
Type
06 1206
Code
T.C.R
(ppm/ )Code
Resistance
Value CodeResistance
Tolerance Code
Tolerance
0.5%D
Code
Packaging
Style Code
Packaging
Style
Tape
&
Reel
T
Code
Rated Power
Code
Code
Product
Code
Thick Film
Chip Fixed
Resistor
for LED
Strip
SL
T.C.R Code
(E-24 )
Three digits (E-24series)
: The first two digits
are significant figures
and the third one denotes
number of zeros.
(E-96 )
Four digits (E-96 series)
:The first three digits
are significant figures
and the four one denotes
number of Zeros.
R Decimal
point should be expressed
by "R .
Example
103=10k (E-24)
1003=100k (E-96)
1R0=1.0 (E-24)
000=0
G 2%
J 5%
K 10%
F 1%
Rated Power
Series
Upgraded
Power
Series
K
Chip
Jumper
100
250
Chip
Jumper
G
J
F 10m
20m
50m
Case
C
Code
Rated Current
for Chip Jumper Code
Ratedcurrent
(A)
NOmarking
For normal
spec
-2A
-3A
-4A
2
3
4
Ceramic Substrate
Bottom Electrode
Top Electrode
Resistor Layer
Primary Overcoat
Secondary Overcoat
Edge Electrode
Barrier Layer
External Electrode
46
RatingsRatings
1206
Type Resistance Range
T.C.R(ppm/ )
Resistance Tolerance
1 R 10
10 R 1M
1M R 10M
0.5%
/
/
1%
250
100
250
2% 5% 10%
100
250
100
250
250
100
250
250
100
250
DimensionsDimensions
Percent Rated Load
Derating CurveDerating Curve
70 ( ) .
Note:For resistors operated in ambient over 70 ,rated load(rated power or rated current) shall be derated
in accordance with the above figure.
-55 70
Type
1206 3.20 0.20
L
1.60 0.15
W
Dimensions(mm)
0.55 0.10
t
0.50 0.20
a
0.60 0.15
b
100
75
50
25
0
-75 -50 -25 0 25 50 75 100 125 155
Ambient temperature( )
Operating
Temperature
Range:
-55 ~155
Limiting Element
Voltage
(V)
Max.Overload
Voltage
(V)
70
Rated Power at 70
(W)
400
70
Rated Current for
Chip Jumper at 70
(A)
Max.Overload
Current for Chip
Jumper
(A)Upgraded Power
Series
Upgraded Power
Series
Upgraded Power
Series
200 2 5
1
Voltage, current of DC or AC RMS value.
2 E=
E= or Limiting element voltage whichever is lower.
E Rated voltage(V)
P Rated power(W)
R Normal resistance( )
3 70 2
Max.overload current for special jumper is 2 times rated current at 70 .
Type
1206
Note
P R
P R
1/ 4
THICK FILM CHIP FIXED RESISTOR FOR LED STRIP
47
CharacteristicsCharacteristics
Item
Specifications (IEC 60115-1)
Test Methods (IEC 60115-1)
Solderability
Resistance to
Soldering Heat
T.C.R
Rapid Change of
Temperature
Short Time
Overload
70
Endurance
at 70
Endurance at
Upper Temperature
Shear Test
95%
95% Cover Min
R (1.0%R+0.05 )
No mechanical damage
Within specified T.C.R
No mechanical damage
0.5% 1%
R (1.0%R 0.05 )
2% 5% 10%
R (2.0%R 0.05 )
No mechanical damage
R (5.0%R+0.05 )
No mechanical damage
0.5% 1%
R (1.0%R 0.05 )
2% 5% 10%
R (2.0%R 0.05 )
No mechanical damage
No mechanical damage
0.5% 1%
R (1.0%R 0.05 )
2% 5% 10%
R (2.0%R 0.05 )
IEC 60115-1 4.17
245 5 3s 0.3s
Lead-free solder bath at 245 5 for 3s 0.3s
IEC 60115-1 4.18
270 5 10s 1s
Lead-free solder bath at 270 5 for 10s 1s
IEC 60115-1 4.8
+20 /-55 /+20 /+125 /+20
IEC 60115-1 4.13
2.5 / ( )
5
2.5 times rated voltage or max. overload voltage
(current) whichever is lower for 5s.
IEC 60115-1 4.39
2.5 / ( ) 1 /
25 10000
2.5 times rated voltage or max. overload voltage
(current) whichever is lower for 1s ON/ 25s OFF
10000 cycles.
IEC 60115-1 4.24
40 2 93% 3%RH 1000h ( )
( ) 1.5 / 0.5
40 2 93% 3%RH 1000h rated voltage (current)
or limiting element voltage whichever is lower for
1.5h ON/0.5h OFF.
IEC 60115-1 4.25.1
70 2 1000h ( ) (
) 1.5 / 0.5
70 2 1000h rated voltage (current) or
limiting element voltage whichever is lower for
1.5h ON/0.5h OFF.
IEC 60115-1 4.25.3
155 2 1000h
IEC 60115-1 4.32
(Applying force) 25N
(Duration) 10s 1s
Resistor Jumper
No mechanical damage
R 50 m (J )R 20 m (G )R 10 m (F )
/
IEC 60115-1 4.19
-55 (30 ) (5 ) 155 (30 ),300
-55 (30min) normal temperature(5min) 155 (30min),
300 cycles.
Substrate
Bending Test R (1.0%R+0.05 )
No mechanical damage
IEC 60115-1 4.33
(Bending distance) 4mm
(Duration):60s 5s
No mechanical damage
R 100 m (J )
R 40 m (G )
R 20 m (F )
95%
95% Cover Min
R 100 m (J )
R 40 m (G )
R 20 m (F )
R 100 m (J )
R 40 m (G )
R 20 m (F )
No mechanical damage
R 50 m (J )R 20 m (G )R 10 m (F )
No mechanical damage
R 50 m (J )R 20 m (G )R 10 m (F )
No mechanical damage
R 50 m (J )R 20 m (G )R 10 m (F )
No mechanical damage
R 100 m (J )R 40 m (G )R 20 m (F )
Damp Heat,
Steady State
No mechanical damage
No mechanical damage
No mechanical damage
No mechanical damage
0.5% 1%
R (1.0%R 0.05 )
2% 5% 10%
R (2.0%R 0.05 )
No mechanical damage
0.5% 1%
R (0.5%R 0.05 )
2% 5% 10%
R (1.0%R 0.05 )
Intermittent
Overload
48
Item
Specifications (IEC 60115-1)
Test Methods (IEC 60115-1)
Resistor Jumper
No breakdown or
flashover
No mechanical damage
R (1.0%R 0.05 )
Voltage Proof
Component
Solvent
Resistance
IEC 60115-1 4.29
(IPA) 23 5 10
Iso-propyl alcohol (IPA) 23 5 10h.
IEC 60115-1 4.7
100V/s
60s 5s.
Apply max. overload voltage of AC RMS at a rate of
approximately 100V/s between substrate and terminations
for 60s 5s.
1000M Min
Operation at Low
Temperature
Insulation
Resistance
IEC 60115-1 4.6
100V 15V 1
Apply DC 100V 15V between substrate and terminations
for 1 min, then check insulation resistance.
IEC 60115-1 4.36
-55 5 1 ( )
( )45 15
-55 5 , 1h without load rated voltage(current) or
limiting element voltage whichever is lower for 45min,
15 min without load.
0.5% 1%
R (1.0%R 0.05 )
2% 5% 10%
R (2.0%R 0.05 )
No mechanical damageNo mechanical damage
R 50 m (J )
R 20 m (G )R 10 m (F )
1000M Min
No breakdown or
flashover
No mechanical damage
R 50 m (J )
R 20 m (G )
R 10 m (F )
Continue
CharacteristicsCharacteristics
PackagingPackaging
THICK FILM CHIP FIXED RESISTOR FOR LED STRIP
83 90 Packaging see the 83-90 .Page
49