BB149A,115 NXP Semiconductors, BB149A,115 Datasheet - Page 3

• Manufacturer Part Number: BB149A,115
• Description: DIODE UHF VAR CAP 30V SOD323
• Manufacturer: NXP Semiconductors

Specifications of BB149A,115

• Package / Case: SC-76, SOD-323, UMD2
• Mounting Type: Surface Mount
• Voltage - Peak Reverse (max): 30V
• Capacitance @ Vr, F: 2.225pF @ 28V, 1MHz
• Capacitance Ratio Condition: C1/C28
• Capacitance Ratio: 10.9
• Capacitance: 18.22 pF
• Reverse Voltage: 30 V
• Applications Frequency Range: UHF
• Configuration: Single
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Minimum Tuning Ratio: 8.45
• Mounting Style: SMD/SMT
• Tuning Ratio Test Condition: 1 / 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Vr, F: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 934051270115::BB149A T/R::BB149A T/R

Philips Semiconductors
9397 750 13826
Product data sheet
Fig 1. Diode capacitance as a function of reverse voltage; typical values.
Fig 2. Reverse current as a function of junction
(pF)
(nA)
C
I
R
d
10
10
30
20
10
10
0
1
10
3
2
f = 1 MHz; T
temperature; maximum values.
0
1
20
j
= 25 C.
40
60
80
1
T
j
mlc816
( C)
100
Rev. 03 — 5 October 2004
Fig 3. Temperature coefficient of diode capacitance
(K
TC
10
10
10
1
d
)
3
4
5
10
T
as a function of reverse voltage; typical values.
j
= 0 C to 85 C.
1
10
1
UHF variable capacitance diode
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
V
R
(V)
10
V
BB149A
R
(V)
mlc815
mlc391
10
10
2
2
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