SMV1249-079LF Skyworks Solutions Inc, SMV1249-079LF Datasheet - Page 2

• Manufacturer Part Number: SMV1249-079LF
• Description: DIODE VARACTOR 15V 20MA SC-79
• Manufacturer: Skyworks Solutions Inc

Specifications of SMV1249-079LF

• Diode Type: Single
• Capacitance @ Vr, F: 2.8pF @ 4.7V, 50MHz
• Capacitance Ratio: 12.1
• Capacitance Ratio Condition: C0.3/C4.7
• Voltage - Peak Reverse (max): 15V
• Q @ Vr, F: 600 @ 3V, 50MHz
• Mounting Type: Surface Mount
• Package / Case: SC-79
• Capacitance Cd Max @ Vr F: 2.8pF
• Resistance @ If: 2.2ohm
• Repetitive Reverse Voltage Vrrm Max: 15V
• Forward Current If(av): 20mA
• Operating Temperature Range: -55°C To +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1137-2

DATA SHEET • SMV1247–SMV1255
Electrical Specifications at 25 °C
Reverse Voltage V
Reverse Current I
2
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
Marking: Cathode
SMV1247-079LF
SMV1248-079LF
SMV1249-079LF
SMV1255-079LF
SMV1247-079
SMV1249-079
SMV1251-079
SMV1253-079
SMV1255-079
LF denotes lead (Pb)-free packaging option as an alternative to our standard
tin/lead (Sn/Pb) packaging.
SMV1247
SMV1248
SMV1249
SMV1251
SMV1253
SMV1255
L
Number
S
Part
Single
SC-79
= 0.7 nH
R
R
(V
(I
R
R
= 10 µA): 15 V
= 12 V): 20 nA
December 07, 2004 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200061 Rev. B
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
Min.
15.0
28.0
38.0
48.0
58.0
6.5
SMV1251-011LF
SMV1255-011LF
SMV1249-011
SMV1251-011
SMV1255-011
Marking: AH
Marking: EH
Marking: AF
Marking: AK
Marking: EK
L
@ 0.3 V
SOD-323
S
(pF)
Single
= 1.5 nH
C
T
Typ.
17
31
42
53
64
7
SMV1249-001LF
SMV1251-001LF
Typ.
SMV1248-001
SMV1249-001
SMV1251-001
SMV1255-001
0.7
1.5
2.6
3.4
4.3
5.2
Marking: BG1
Marking: AH1
Marking: EF1
Marking: AK1
Marking: P1
Marking: EH
L
S
SOT-23
@ 4.7 V
Single
= 1.5 nH
(pF)
C
T
Max.
0.78
1.70
2.80
3.80
4.80
5.80
Common Anode
SMV1249-003
Marking: AF9
@ 1 V
12.3
18.2
28.1
37.0
43.3
(pF)
Typ.
SOT-23
4.4
C
T
@ 3 V
(pF)
Typ.
0.95
2.60
3.40
5.80
7.80
8.50
C
T
Common Cathode
SMV1251-004LF
SMV1248-004
SMV1251-004
SMV1253-004
SMV1255-004
Marking: AH3
Marking: EH3
Marking: AK3
Marking: AJ3
L
S
SOT-23
= 1.5 nH
Min.
10.8
11.0
11.0
11.0
11.0
9.5
C
C
T
T
(Ratio)
@ 0.3 V
@ 4.7 V
10.0
12.0
12.1
12.2
12.3
12.3
Typ.
Common Anode
SMV1249-073
SMV1255-073
Marking: AK9
Marking: AF9
L
S
SC-70
= 1.4 nH
C
C
(Ratio)
T
T
Typ.
@ 1 V
@ 3 V
4.6
4.7
5.3
4.8
4.7
5.1
R
500 MHz
S
Max.
(Ω Ω )
6.0
3.3
2.2
1.6
1.4
1.3
@ 3 V
Common Cathode
SMV1247-074LF
SMV1248-074LF
SMV1247-074
SMV1248-074
SMV1249-074
SMV1251-074
Marking: BF3
Marking: GF3
Marking: GG3
Marking: AH3
L
S
SC-70
= 1.4 nH
50 MHz
@ 3 V
1500
Typ.
700
600
400
350
350
Q