HV73V
flat chip resistors for high voltage
(automotive)
EU
features
• Superior to RK73 series in maximum
working voltage
• Suitable for flow and reflow solderings
• Products meet EU RoHS requirements. EU RoHS
regulation is not intended for Pb-glass contained in
electrode, resistor element and glass.
• Suitable for high reliable applications like automotives
• AEC-Q200 tested
Type
Dimensions inches (mm)
dimensions and construction
(Inch Size Code)
L
W
c
d
t
L
c
c
1J
.012 .004 .012 .004
(0603)
1J AT
(0603)
.063 .008 .031 .004 (0.3 0.1)
(0.3 0.1) .018 .004
(1.6 0.2)
(0.8 0.1)
(0.45 0.1)
.014 .006 .02 .008
W
d
(0.35 0.15) (0.5 0.2)
.012 +.008
Sn
-.004
)
2A
.016 .008
.02 .004
Plating
(0.3 +0.2
.079 .008 .049 .004
(0805)
(0.4 0.2)
(0.5 0.1)
Ni
Plating
-0.1
t
(2.0 0.2) (1.25 0.1)
2A AT
(0805)
.018 .010 .024 .008 .022 .004
(0.45 0.25) (0.6 0.2) (0.55 0.1)
Protective
Coating
Resistive Inner
Film Electrode
.016 +.008
-.004
)
2B
.02 .012
(0.4 +0.2
(1206)
Ceramic
Substrate
(0.5 0.3)
.126 .008 .063 .008
.024 .004
-0.1
(3.2 0.2)
(1.6 0.2)
(0.6 0.1)
2B AT
(1206)
.022 .014 .031 .008
(0.55 0.35) (0.8 0.2)
Derating Curve
100
100
80
80
1J, 2A, 2B
60
40
60
40
20
0
20
0
-60 -40 -20
-55
0
20 40 60 80 100 120 140 160
-60 -40 -20
-55
0
20 40 60 80 100 120 140 160
125
155
70
Ambient Temperature
(°C)
155
Terminal Part Temperature
(°C)
For resistors operated at an ambient temperature of 70°C or
above, a power rating shall be derated in accordance with the
above derating curve.
For resistors operated at a terminal part temperature of described for
each size or above, a power rating shall be derated in accordance with
the above derating curve.
Please refer to “Introduction of the derating curve based on the
terminal part temperature” in the beginning of our catalog before use.
ordering information
HV73V
2A
T
TD
104
J
Termination
Material
Nominal
Resistance
Tolerance
Type
Size
Characteristics
Packaging
Resistance
HV73V
1J: 0.1W
2A: 0.2ꢀW
2B: 0.33W
Nil: Standard
A: Heat shock
T: Sn
TD: 7" 4mm pitch
0.ꢀ5, 15: 3
significant figures
+ 1 multiplier
D: 0.ꢀ5
F: 15
G: 25
J: ꢀ5
punched paper
1
resistance *
For further information on
packaging, please refer to
Appendix A
25, ꢀ5: 2
significant figures
+1 multiplier
1
* No resistance marking
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/01/23
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
48