SMV1247-079LF Skyworks Solutions Inc, SMV1247-079LF Datasheet - Page 2

• 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

DATA SHEET • SMV1247-SMV1255 VARACTORS
Table 1. Packaging and Marking
Electrical and Mechanical Specifications
The absolute maximum ratings of the SMV1247-SMV1255 group
of varactors are provided in Table 2. Electrical specifications are
provided in Table 3. Typical capacitance values are listed in Table
4. Typical performance characteristics of the SMV1247-SMV1255
varactors are illustrated in Figures 1 through 4.
2
♦
♦
♦
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
SMV1248-079LF
SMV1251-079LF
SMV1253-079LF
SMV1247-079LF
SMV1249-079LF
SMV1255-079LF
L
S
Green™
The Pb-free symbol or “LF” in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as Green™. Tin/lead (Sn/Pb) packaging is not recommended
Innovation to Go™
for new designs.
Select Linear Products (indicated by ♦) now available for purchase online.
Single
SC-79
= 0.7 nH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
May 27, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200061G
SMV1247-011LF
SMV1249-011LF
SMV1251-011LF
SMV1255-011LF
Marking: GF
Marking: EF
Marking: EH
Marking: EK
L
SOD-323
S
Green™
Single
= 1.5 nH
SMV1248-001LF
SMV1249-001LF
SMV1251-001LF
SMV1255-001LF
SMV1248-001
SMV1249-001
SMV1255-001
Marking: BG1
Marking: GG1
Marking: AF1
Marking: EF1
Marking: AK1
Marking: EK1
Marking: EH
L
S
Green™
Green™
Green™
Green™
SOT-23
Single
= 1.5 nH
The SPICE model for the SMV1247-SMV1255 varactors is shown
in Figure 5 and the associated model parameters are provided in
Table 5. Package dimensions are shown in Figures 6 to 12 (even
numbers), and tape and reel dimensions are provided in Figures 7
to 13 (odd numbers).
SMV1249-003LF
Common Anode
SMV1249-003
Marking: AF9
Marking: EF9
Green™
SOT-23
Common Cathode
SMV1249-004LF
SMV1251-004LF
SMV1253-004LF
SMV1255-004LF
SMV1249-004
SMV1251-004
SMV1253-004
SMV1255-004
Marking: AF3
Marking: EF3
Marking: AH3
Marking: EH3
Marking: AJ3
Marking: AK3
Marking: EK3
Marking: EJ3
L
S
Green™
Green™
Green™
Green™
SOT-23
= 1.5 nH
♦
Common Cathode
♦
SMV1248-074LF
SMV1249-074LF
SMV1251-074LF
SMV1247-074LF
SMV1248-074
SMV1249-074
SMV1251-074
Marking: GG3
Marking: GG3
Marking: BF3
Marking: GF3
Marking: AF3
Marking: EF3
Marking: AH3
Marking: EH3
SMV1247-074
SC-70