Ohmite’s High Voltage Flip Chip Series incorporates high accu-
racy screen printing technology to achieve high voltage capability
in a stable flip chip SMD chip resistor package. The HVF Series
offers unmatched performance in comparison to standard chip
resistors. Its unique design provides lower voltage and tempera-
ture coefficients, less noise, tighter tolerances, better stability,
higher resistance values, and higher voltage ratings. HVF is
available in convenient 1206 and 2512 footprints.
HVF Series
Flip Chip Film Resistors
High Voltage
Silicone
Aluminum Oxide
a
F E A T U R E S
S P E C I F I C A T I O N S
• High voltage up to 3,000 volts
• Industry standard sizes
• Working temperature range
–55°C to 200°C
Resistance Range:
1KΩ to 100GΩ
T
Resistance Tolerance: ±1% std.
Temperature Coefficient:
±100ppm std.
W
L
• Designed for automatic insertion
Coating: Silicone
Solder Pad Material: Silver
(PdAg)
Ruthenium Oxide
Silver (PdAg)
D E R A T I N G
100
Power
Resistance Rating Voltage
Dimensions (in. ±0.008)
70°
L A N D P AT T E R N ( i n . )
80
Series
HVF1206 1K-100G
HVF2512 1K-100G 1000 3,000 0.252
Range
(mW) Rating
L
W
a
T (max.)
0.028
0.032
60
40
20
0
300 1,500 0.128
0.063 0.018
0.126 0.026
M
L
N
O
TA P E A N D R E E L S P E C I F I C AT I O N S
Per EIA Std. RS-481
0
50
100
150
200
Ambient Temperature, °C
Size
M
N
O
L
Tape
HVF1206 0.180 0.040 0.080 0.100
HVF2512 0.346 0.098 0.140 0.150
0.157 ±.004
4.0 ±0.10
0.059 +.004/-0.0
1.5 +0.10/-0.0
0.032 ±.004
0.81 ±0.10
0.069 ±.004
1.75 ±0.10
0.079 ±.002
2.0 ±0.05
P E R F O R M A N C E D ATA
Insulation Resistance >10,000 MΩ
500 Volt 25 °C 75% relative humidity
25 °C 75% relative humidity
0.315 ±.012
8.0 ±0.30
Dielectric Strength
Thermal Shock
>1,000 Volt
B
Δ R/R < 0.1% typ., MIL Std. 202, method 107
0.50% max. Cond. C (IEC 68 -2 -14)
0.138 ±.002
3.5 ±0.05
0.157 ±.004
4.0 ±0.10
Overload
Δ R/R < 0.1% typ., 1,5 x Pnom, 5 sec
0.50% max. (do not exceed max. voltage)
A
Moisture Resistance Δ R/R < 0.1% typ., MIL Std. 202,
DIRECTION OF FEED
0.50% max.
method 106 (IEC 68 -2 -3)
Load Life
Δ R/R < 0.1% typ., 1000 hours at rated power
0.50% max.
(IEC 115 -1)
V O LTA G E C O E F F I C I E N T O F R E S I S TA N C E
Series Resistance Range VCR (-ppm/V)*
Trailer
Components
Leader
1206
1K ..10MΩ
10M ..100MΩ
100M ..1GΩ
1GΩ .. 5GΩ
<3.20
<15.00
<29.00
<40.00
230mm min.–560mm
max. May consist of
carrier and/or cover tape
followed by a minimum
of 160mm of carrier with
sealed cover tape
Minimum of 40
empty component
pockets sealed
with cover tape
*Typical values. Voltage coefficient of
resistance strongly depends on the
resistance value. Consult factory for
details.
2512
1K ..30MΩ
30M ..300MΩ
300M ..3GΩ
3GΩ .. 5GΩ
<0.80
<4.00
<7.00
<10.00
Reel (1000 pc/reel)
0.56 max.
14.2 max.
O R D E R I N G I N F O R M AT I O N
0.512 ±.008
13.0 ±.20
Taping Code
blank = bulk package
T = tape & reel
RoHS
Compliant
7.00 ±.079
178.0 ±2.0
1.969 min.
50.0 min.
� ꢀ ꢁ ꢂ ꢃ ꢄ ꢅ ꢆ ꢂ ꢄ ꢄ ꢇ ꢈ ꢉ ꢆ
High Voltage
Flip Chip
Series
TCR
Ohms
T = 100 ppm First 3 digits are
= 50 ppm significant; last
W = 25 ppm digit specifies
Tolerance
F = 1%
Case Size
1206
2512
V
G = 2%
J = 5%
0.331 +.059/-0.0
8.4 +1.5/-0.0
Y
Z
= 10 ppm number of zeros to
=
5 ppm follow. Example:
1006 = 100M�
Ohmite Mfg. Co. 1600 Golf Rd., Suite 850, Rolling Meadows, IL 60008 • Tel. 1-866-9-OHMITE • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
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