SMV1247-079LF Skyworks Solutions Inc, SMV1247-079LF Datasheet - Page 3

• Manufacturer Part Number: SMV1247-079LF
• Description: DIODE VARACTOR 15V 20MA SC-79
• Manufacturer: Skyworks Solutions Inc

Specifications of SMV1247-079LF

• Diode Type: Single
• Capacitance @ Vr, F: 0.78pF @ 4.7V, 50MHz
• Capacitance Ratio: 10
• Capacitance Ratio Condition: C0.3/C4.7
• Voltage - Peak Reverse (max): 15V
• Q @ Vr, F: 1500 @ 3V, 50MHz
• Mounting Type: Surface Mount
• Package / Case: SC-79
• Capacitance Cd Max @ Vr F: 0.78pF
• Resistance @ If: 6ohm
• Repetitive Reverse Voltage Vrrm Max: 15V
• Forward Current If(av): 20mA
• Operating Temperature Range: -55°C To +125°C
• Diode: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1136-2

Package and Handling Information
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
The SMV1247-SMV1255 group of varactors are rated to Moisture
Sensitivity Level 1 (MSL1) at 260 C. They can be used for lead or
Table 2. SMV1247-SMV1255 Absolute Maximum Ratings
Table 3. SMV1247-SMV1255 Electrical Specifications (Note 1)
(T
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
OP
Reverse voltage
Forward current
Power dissipation
Operating temperature
Storage temperature
SMV1247
SMV1248
SMV1249
SMV1251
SMV1253
SMV1255
= 25 C, Unless Otherwise Noted)
Part Number
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
Reverse voltage V
Reverse current I
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. The
SMV1247-SMV1255 series varactors are Class 0 Human Body Model (HBM) ESD devices.
200061G • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • May 27, 2010
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
R
R
(V
(I
R
R
= 10 μA) = 15 V minimum
= 12 V) = 20 nA maximum
Min.
15.0
28.0
38.0
48.0
58.0
6.5
@ 0.3 V
(pF)
C
T
Typical
17
31
42
53
64
7
V
I
P
T
T
Typical
F
R
OP
STG
DIS
0.7
1.5
2.6
3.4
4.3
5.2
@ 4.7 V
Symbol
(pF)
C
T
Max.
0.78
1.70
2.80
3.80
4.80
5.80
Typical
@ 1 V
12.3
18.2
28.1
37.0
43.3
(pF)
4.4
C
T
Minimum
–55
–55
Typical
@ 3 V
lead-free soldering. For additional information, refer to the
Skyworks Application Note, Solder Reflow Information, document
number 200164.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
0.95
2.60
3.40
5.80
7.80
8.50
(pF)
C
T
C
C
T
T
(Ratio)
@ 0.3 V
@ 4.7 V
Min.
10.8
11.0
11.0
11.0
11.0
9.5
Typical
DATA SHEET • SMV1247-SMV1255 VARACTORS
Typical
10.0
12.0
12.1
12.2
12.3
12.3
Maximum
C
C
+125
+150
Typical
(Ratio)
250
T
T
15
20
@ 1 V
@ 3 V
4.6
4.7
5.3
4.8
4.7
5.1
R
500 MHz
S
Max.
(Ω)
@ 3 V,
6.0
3.3
2.2
1.6
1.4
1.3
Units
mW
mA
C
C
V
50 MHz
Typical
Q @ 3
1500
700
600
400
350
350
V,
3