KOA RK73H2BTED

1733 Reader's Spreads pg1-203:document
1/27/09
4:03 PM
Page 12
RK73-RT
resistors
flat chip resistors (anti-sulfuration)
features
EU
• Excellent anti-sulfuration characteristic
due to using high sulfuration-proof inner
top electrode material
• Excellent heat resistance and weather
resistance are ensured by the use of metal glaze thick film
• High stability and high reliability with the triple-layer
structure of electrode
• Suitable for both flow and reflow solderings
• Marking: Black protective coat on RK73B, RK73Z1J, 2A,
2B, 2E, W2H, W3A
Blue protective coat on RK73H
Green protective coat on RK73Z1E
• Products with lead-free terminations meet EU RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
dimensions and
construction
L
c
c
Type
W
Solder
Plating
Ni
Plating
t
Protective
Coating
d
Resistive Inner
Film
Electrode
Ceramic
Substrate
Derating Curve
100
% Rated Power
80
60
40
20
0
-60 -40
-55
-20
0
20
40
60
80
70
Ambient Temperature
(°C)
100 120
140
155
Dimensions inches (mm)
W
c
d
(Inch Size Code)
L
1E
(0402)
.039 +.004
-.002
(1.0 +0.1
-0.05 )
1J
(0603)
.063±.008 .031±.004 .012±.004 .012±.004 .018±.004
(0.3±0.1) (0.45±0.1)
(0.3±0.1)
(1.6±0.2)
(0.8±0.1)
2A
(0805)
.079±.008 .049±.004 .016±.008
(2.0±0.2) (1.25±0.1) (0.4±0.2)
2B
(1206)
2E
(1210)
.063±.008
.126±.008 (1.6±0.2)
(3.2±0.2) .102±.008
(2.6±0.2)
W2H
(2010)
.197±.008 .098±.008
(2.5±0.2)
(5.0±0.2)
W3A
(2512)
.248±.008 .122±.008
(3.1±0.2)
(6.3±0.2)
.02±.002 .008±.004
(0.5±0.05) (0.2±0.1)
.01 +.002
-.004
(0.25 +0.05
-0.1 )
.012
(0.3
.016
(0.4
.02±.012
(0.5±0.3)
+.008
-.004
+0.2 )
-0.1
+.008
-.004
+0.2 )
-0.1
t
.014±.002
(0.35±0.05)
.02±.004
(0.5±0.1)
.024±.004
(0.6±0.1)
.023±.006
(0.65±0.15)
ordering information
New Part #
RK73H
Type
RK73B
RK73H
New Part #
RK73Z
Type
2A
RT
TD
Power
Rating
1E
1J
2A
2B
2E
W2H
W3A
Termination
Surface Material
RT: Sn
Anti-Sulfur
Packaging
TPL: 0402 only: 2mm pitch punch paper
TP: 0402, 0603, 0805: 7" 2mm pitch punch paper
TD: 0603, 0805, 1206, 1210:7" 2mm pitch punched paper
TDD: 0603, 0805, 1206, 1210: 10" paper tape
TE: 0805, 1206, 1210, 2010 & 2512: 7" punched plastic
TED: 0805, 1206, 1210, 2010 & 2512: 10" punched plastic
For further information on packaging, please refer to
Appendix A
2A
RT
Current
Rating
1E, 1J: 1A
2A, 2B, 2E,
W2H, W3A
Termination
Surface Material
RT: Sn
Anti-Sulfur
1002
F
Nominal
Resistance
RK73B:
3 digits
RK73H:
4 digits
Resistance
Tolerance
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
TD
Packaging
TPL: 0402 only: 2mm pitch punch paper
TP: 0402, 0603, 0805: 7" 2mm pitch punch paper
TD: 0603, 0805, 1206, 1210:7" 2mm pitch punched paper
TDD: 0603, 0805, 1206, 1210: 10" paper tape
TE: 0805, 1206, 1210, 2010 & 2512: 7" punched plastic
TED: 0805, 1206, 1210, 2010 & 2512: 10" punched plastic
For further information on packaging, please refer to Appendix A
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
14
10/30/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
1733 Reader's Spreads pg1-203:document
1/27/09
4:03 PM
Page 13
PMS 300 neg.
Black neg.
flat chip resistors (anti-sulfuration)
applications and ratings
Part
Designation
Power
T.C.R.
Rating (ppm/°C)
Max.
@ 70°C
RK73B1E
RK73H1E
0.063W
RK73B1J
RK73H1J
0.1W
RK73B2A
RK73H2A
0.125W
RK73B2B
RK73H2B
0.25W
RK73B2E
RK73H2E
0.5W
0.33W
0.5W
0.33W
RK73BW2H
RK73HW2H
0.75W
RK73BW3A
RK73HW3A
1W
Part
Designation*
RK73Z1E
RK73Z1J
RK73Z2A
RK73Z2B
RK73Z2E
RK73ZW2H
±200
±100
±200
±100
±200
±100
±200
±100
±200
±100
±200
±100
±200
±100
Resistance Range
RK73H
RK73B
E24, E96
E24, E96
E24
E24
(D±0.5%)
(F±1%)
(G±2%)
(J±5%)
––
1.02MΩ - 10MΩ 10Ω - 10MΩ 1Ω - 10MΩ
—
—
100Ω - 1MΩ 10Ω - 1MΩ
––
1.02MΩ - 10MΩ 10Ω - 10MΩ 1Ω - 10MΩ
100Ω - 1MΩ 10Ω - 1MΩ
—
—
1.02MΩ - 10MΩ 10Ω - 10MΩ 1Ω - 10MΩ
—
100Ω - 1MΩ 10Ω - 1MΩ
—
—
—
1.02MΩ - 10MΩ 10Ω - 10MΩ 1Ω - 10MΩ
100Ω - 1MΩ
10Ω - 1MΩ
—
—
10Ω - 1kΩ
1Ω - 1kΩ
—
—
1.1kΩ - 1MΩ 1.1kΩ - 1MΩ
100Ω - 1kΩ
10Ω - 1kΩ
—
—
1.02kΩ - 1MΩ 1.02kΩ - 1MΩ
1.02MΩ - 10MΩ 10Ω - 10MΩ 1Ω - 10MΩ
—
10Ω - 1MΩ
10Ω - 1MΩ
—
—
—
1.02MΩ - 10MΩ 10Ω - 10MΩ 1Ω - 10MΩ
10Ω - 1MΩ
10Ω - 1MΩ
—
—
Resistance
Current
Rating
Maximum
Surge
Current
1A
2A
Maximum
Working
Voltage
Maximum
Overload
Voltage
50V
100V
150V
200V
200V
Rated
Ambient
Temp.
Operating
Temp.
Range
+70°C
-55°C
to
+155°C
400V
Rated
Ambient
Temperature
Operating
Temperature
Range
+70°C
-55°C to +155°C
5A
50mΩ max.
2A
10A
RK73ZW3A
environmental applications
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature Exposure
Sulfuration Test
RK73H, RK73B Requirement ∆ R
Limit
Typical
Within specified
—
tolerance
Within specified
—
T.C.R.
RK73Z Requirement ∆ R
Limit
Typical
R≤50mΩ
R≤40mΩ
N/A
N/A
Test Method
25°C
+25°C/-55°C and +25°C/+125°C
RK73B, RK73H Rated Voltage x 2.5 for 5 seconds
(2B: Rated Voltage x 2 for 5 seconds)
RK73Z: Max. surge current for 5 seconds
±2%
±0.8%
R≤50mΩ
R≤40mΩ
±1%, ±3%*
±1%, ±0.5%**
R≤50mΩ
R≤40mΩ
260°C ± 5°C, 10 seconds ± 1 second
R≤50mΩ
R≤40mΩ
-55°C (30 minutes), +125°C (30 minutes), 100 cycles
±0.5%
±0.3%
±2%: 1J, 2A, 2B
±3%: Another
±2%: 1J, 2A, 2B
±3%: Another
±0.75%: 1J, 2A,
2B; ±1%: Another
±0.75%: 1J, 2A,
2B; ±1%: Another
R≤100mΩ
R≤50mΩ
40°C ± 2°C, 90%-95% RH, 1000 hours,
1.5 hr ON, 0.5 hr OFF cycle
R≤100mΩ
R≤50mΩ
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
±1%
±0.5%
R≤50mΩ
R≤40mΩ
+155°C, 1000 hours
—
±0.5%
—
R≤40mΩ
H2S 1000 ppm, 25°C, 90%Rh, 720 hours
* ±1%: 10Ω≤R≤1MΩ; ±3%: R<10Ω, R>1MΩ
** ±1%: R<10Ω, R>1MΩ; ±0.5%: Another
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
10/30/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
15
resistors
RK73-RT