BB149 NXP Semiconductors, BB149 Datasheet - Page 2

• 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
4. Marking
5. Limiting values
6. Characteristics
9397 750 13825
Product data sheet
Table 3:
Table 4:
In accordance with the Absolute Maximum Rating System (IEC 60134).
Table 5:
T
[1]
Type number
BB149
Symbol
V
I
T
T
Symbol
I
r
C
C
------------------ -
C
C
------------------ -
C
--------- -
F
R
s
j
C
stg
j
R
d
= 25 C unless otherwise specified.
C
d 1V
d 28V
d 19V
d 28V
d
d
V
R
is the value at which C
Parameter
reverse current
diode series
resistance
diode
capacitance
capacitance ratio f = 1 MHz
capacitance ratio f = 1 MHz
capacitance
matching
Marking
Limiting values
Characteristics
Parameter
reverse voltage
forward current
storage temperature
junction temperature
Rev. 05 — 4 October 2004
d
= 9 pF.
Conditions
see
f = 470 MHz
f = 1 MHz; see
V
sequence of 10 diodes
(gliding)
R
V
V
V
V
= 0.5 V to 28 V; in a
R
R
R
R
Figure 2
= 30 V
= 30 V; T
= 1 V
= 28 V
Conditions
j
Figure 1
= 85 C
Marking code
P9
and
3
UHF variable capacitance diode
[1]
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Min
-
-
-
18
1.9
8.2
1.2
-
Min
-
-
55
55
Typ
-
-
-
-
2.1
9
-
-
Max
30
20
+150
+125
Max
10
200
0.75
19.5
2.25
10
-
2
BB149
Unit
V
mA
C
C
Unit
nA
nA
pF
pF
%
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