VSH VISHAY [Vishay Siliconix], VSH Datasheet - Page 2

• Manufacturer Part Number: VSH
• Manufacturer: VISHAY [Vishay Siliconix]

www.vishay.com
2
VSH, VSC
Vishay Foil Resistors
Interloop Capacitance
Reduction in Series
TABLE 1 - TOLERANCE AND TCR VS. RESISTANCE VALUE (- 55 °C to + 125 °C, + 25 °C Ref.)
RESISTOR
VSH2
VSC2
VSH1
VSC1
VSH1
VSC1
VSH1
VSC1
TABLE 2 - PERFORMANCE SPECIFICATIONS
TEST
Moisture Resistance
Pressure Cooker Test
Short Time Overload
Resistance to Solder Heat
Terminal Strength
Insulation Resistance
Dielectric Withstanding Voltage
Thermal Shock
Shock
Vibration
Load Life Stability
Thermal EMF
Current Noise
Low Temperature Storage
Low Temperature Operation
High Temperature Exposure
FIGURE 2 - TRIMMING TO VALUES
Mutual Inductance
Reduction due
to Change in
Current Direction
(Conceptual Illustration)
Note: Foil shown in black, etched spaces in white
RESISTANCE VALUE
Bulk Metal
Life Stability of ± 0.01 % and Instantaneous Thermal Stabilization
Precision Resistor with Tight Tolerance from ± 0.01 % and Load
MIL-STD-202, method 204, condition D
After Trimming
60K to 120K
80 to < 60K
MIL-STD-202, method 213, condition I
Current Path
50 to < 80
5 to < 50
2 atmospheres absolute pressure,
from Shorting Strip Area
(Ω)
Changing Current Path
121 °C, 100 % R.H. for 100 h
Removes this Material
- 65 °C to + 150 °C, 5 cycles
MIL-STD-202, method 106
For any questions, contact: [e-mail]
Trimming Process
and Increasing
0.3 W, + 70 °C, 2000 h
®
Resistance
Before Trimming
Foil Technology Low Profile Conformally Coated High
45 min at - 65 °C
Current Path
DC 100 V, 2 min
AC 300 V, 1 min
6.25 x P
+ 260 °C, 20 s
24 h at - 65 °C
CONDITIONS
Quan-Tech
2 lbs, 10 s
+ 150 °C
-
nom
, 5 s
TYPICAL TCR AND MAX. SPREAD
FIGURE 3 - POWER DERATING CURVE
100
75
50
25
(ppm/°C)
± 2 ± 4.5
± 2 ± 4.5
± 2 ± 5.5
± 2 ± 6.5
0
- 75
- 50
ΔR (%) - TYPICAL
- 25
0.07 µV/°C
> 10 000M
± 0.0025
± 0.0025
± 0.005
± 0.005
± 0.005
- 42 dB
± 0.005
± 0.005
± 0.01
± 0.01
± 0.01
± 0.01
± 0.01
± 0.2
Ambient Temperature (°C)
0
+ 25 + 50 + 75 + 100 + 125 + 150 + 175
+ 70 °C
Document Number: 63087
ΔR (%) - MAXIMUM
TOLERANCE
± 0.02 %
± 0.01 %
± 0.01 %
± 0.05 %
Revision: 27-Aug-08
> 10 000M
0.1 µV/°C
± 0.015
(%)
- 32 dB
± 0.03
± 0.05
± 0.03
± 0.03
± 0.03
± 0.02
± 0.03
± 0.03
± 0.01
± 0.01
± 0.03
± 0.4