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
Silicone
Aluminum Oxide
a
High Voltage
Flip Chip Film
T
W
F ꢀ ꢁ ꢂ u r ꢀ s
s ꢃ ꢀ C ꢄ F ꢄ C ꢁ ꢂ ꢄ ꢅ n s
• High voltage up to 3,000 volts
• Industry standard sizes
• Working temperature range
–55°C to 200°C
Resistance Range:
L
1KΩ to 100GΩ
Ruthenium Oxide
Silver (PdAg)
ꢃoweꢆ
Resistance Tolerance: ±1% std.;
5% for HVF1206 100MΩ-10GΩ
more; 10% for 10GΩ+
Temperature Coefficient:
±100ppm std.
Coating: Silicone
Solder Pad Material: Silver
(PdAg)
• Designed for automatic insertion
std.
reꢇiꢇtaꢈce
raꢈge
ratiꢈg Voltage Dimeꢈꢇioꢈꢇ (iꢈ. ±±.±±08 Qty./
seꢆieꢇ
ꢂol. (mW8 ratiꢈg*
L
W
a ꢂ (max.8 reel**
D ꢀ r ꢁ ꢂ ꢄ n ꢉ
100
1K-100M 1% std. 300 1,500 0.128 0.063 0.018 0.028 1000
100M-10G 5%
10G-100G 10%
HVF12±6
70°
80
HVF2512 1K-100G 1% std. 1000 3,000 0.252 0.126 0.026 0.032 1000
l a n d p at t e r n ( ꢀ ꢁ . )
Land pattern dimensions are for
reference only
60
40
20
0
*Use Ohm’s Law (V= √ P*R) to calculate maximum working voltage.
**Maximum available quantity per reel is 3,500 for 1206 size and 2,000 for
2512 size; call 1-866-9-OHMITE for details.
M
N
L
p e r f o r m a n c e d ata
0
50
100
150
200
Ambient Temperature, °C
Insulation Resistance >10,000 MΩ
500 Volt 25 °C 75% relative humidity
25 °C 75% relative humidity
O
Dielectric Strength
Thermal Shock
>1,000 Volt
∆ R/R < 0.1% typ., MIL Std. 202, method 107
0.50% max. Cond. C (IEC 68 -2 -14)
size
M
n
ꢅ
L
HVF12±6 0.150 0.040 0.080 0.070
HVF2512 0.288 0.062 0.140 0.164
Overload
∆ R/R < 0.1% typ., 1,5 x Pnom, 5 sec
0.50% max. (do not exceed max. voltage)
Moisture Resistance ∆ R/R < 0.1% typ., MIL Std. 202,
0.50% max.
method 106 (IEC 68 -2 -3)
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
Load Life
∆ R/R < 0.1% typ., 1000 hours at rated power
0.50% max.
(IEC 115 -1)
Series Resistance Range VCR (-ppm/V)*
1206
1K ..10MΩ
10M ..100MΩ
100M ..1GΩ
1GΩ .. 5GΩ
<3.20
<15.00
<29.00
<40.00
*Typical values. Voltage coefficient of
resistance strongly depends on the
resistance value. Contact Ohmite for
details.
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
2512
1K ..30MΩ
30M ..300MΩ
300M ..3GΩ
3GΩ .. 5GΩ
<0.80
<4.00
<7.00
<10.00
0.157 ±.004
4.0 ±0.10
Tape
0.069 ±.004
1.75 ±0.10
0.059 +.004/-0.0
1.5 +0.10/-0.0
0.032 ±.004
0.81 ±0.10
0.079 ±.002
2.0 ±0.05
o r d e r i n g i n f o r m at i o n
0.315 ±.012
8.0 ±0.30
Taping Code
blank = bulk package
T = tape & reel
B
RoHS
Compliant
0.138 ±.002
3.5 ±0.05
H V F 1 2 0 6 T 1 0 0 4 J E T
0.157 ±.004
4.0 ±0.10
A
High Voltage
Flip Chip
Series
TCR
Ohms
Tolerance
Case Size
1206
2512
T = 100 ppm First 3 digits are
significant; last
F = 1%
G= 2%
J = 5%
DIRECTION OF FEED
digit specifies
number of zeros to
follow. Example:
1006 = 100MΩ
Check product availability at www.ohmite.com
Trailer
Components
Leader
s ta n d a r d p a r t n u m b e r s f o r H V f s e r i e s
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
Ohms
HVF1206
HVF2512
25K
50K
HVF1206T2502FE
HVF1206T5002FE
HVF1206T7502FE
HVF1206T1003FE
HVF1206T2503FE
HVF2512T2502FE
HVF2512T5002FE
HVF2512T7502FE
HVF2512T1003FE
HVF2512T2503FE
75K
100K
250K
0.56 max.
14.2 max.
500K
1000K
1500K
2000K
HVF1206T5003FE
HVF1206T1004FE
HVF1206T1504FE
HVF1206T2004FE
HVF2512T5003FE
HVF2512T1004FE
HVF2512T1504FE
HVF2512T2004FE
Reel
0.512 ±.008
13.0 ±.20
2500K
5000K
7500K
1G
HVF1206T2504FE
HVF1206T5004FE
HVF1206T7504FE
HVF1206T1007JE
HVF2512T2504FE
HVF2512T5004FE
HVF2512T7504FE
HVF2512T1007FE
HVF2512T5007FE
7.00 ±.079
178.0 ±2.0
1.969 min.
50.0 min.
0.331 +.059/-0.0
8.4 +1.5/-0.0
10G
HVF1206T1008JE
Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
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