SMV1249-079LF Skyworks Solutions Inc, SMV1249-079LF Datasheet - Page 8

• 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 VARACTORS
8
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
Notes:
September 18, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200061F
o
1. Carrier tape: black conductive polycarbonate or polystyrene.
2. Cover tape material: transparent conductive PSA.
3. Cover tape size: 5.4 mm width.
4. All measurements are in millimeters.
Max
0.80 ± 0.05 (Ko)
0.229 ± 0.02 (T)
B
Dimensions are in inches (millimeters shown in parentheses)
(0.35 mm) Max.
(0.25 mm) Min.
(0.20 mm) Max.
(0.07 mm) Min.
0.010
0.014
0.003
0.008
A
0.90 ± 0.05 (Ao)
0.39 ± 0.05
Figure 9. SC-79 Tape and Reel Dimensions
10° Max.
A
Figure 8 SC-79 Package Dimensions
B
4.00 ± 0.10
Indicator
Cathode
A
1
2
0.067 (1.70 mm) Max.
0.060 (1.50 mm) Min.
o
0.051 (1.30 mm) Max.
0.043 (1.10 mm) Min.
Cathode Indicator
Max
B
0.006 (0.15 mm) Min.
10° Max.
4.00 ± 0.10
2
ϕ1.50± 0.10
(0.90 mm) Max.
(0.70 mm) Max.
(0.70 mm) Min.
(0.50 mm) Min.
0.028
0.035
0.020
0.028
2.00 ± 0.05
S1652
ϕ0.50± 0.05
1.75 ± 0.10
S1673