BB149 NXP Semiconductors, BB149 Datasheet - Page 3

• Manufacturer Part Number: BB149
• Description: Variable capacitance diode, fabricated in planar technology and encapsulated in the SOD323 (SC-76) very small SMD plastic package
• Manufacturer: NXP Semiconductors
• Type: Tuner/VCOr

Specifications of BB149

• Configuration: Single
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 2
• Operating Temperature (min): -55
• Operating Temperature (max): 125C
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
9397 750 13825
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. 05 — 4 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
R
(V)
mlc815
mlc391
BB149
10
10
2
2
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