BB149A NXP Semiconductors, BB149A Datasheet - Page 2

• Manufacturer Part Number: BB149A
• Description: Variable capacitance diode, fabricated in planar technology and encapsulated in the SOD323 very small SMD plastic package
• Manufacturer: NXP Semiconductors
• Type: Tuner/VCOr

Specifications of BB149A

• 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 13826
Product data sheet
Table 3:
Table 4:
In accordance with the Absolute Maximum Rating System (IEC 60134).
Table 5:
T
[1]
Type number
BB149A
Symbol
V
V
I
T
T
Symbol
I
r
C
C
---------------- -
C
C
------------------ -
C
C
------------------ -
C
--------- -
F
R
s
j
C
stg
j
R
RM
d
= 25 C unless otherwise specified.
C
d 1V
d 2V
d 1V
d 28V
d 25V
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 ratio f = 1 MHz
capacitance
matching
Marking
Limiting values
Characteristics
Parameter
reverse voltage
peak reverse voltage
forward current
storage temperature
junction temperature
Rev. 03 — 5 October 2004
d
= 9 pF
Conditions
V
f = 470 MHz
f = 1 MHz; see
V
sequence of 10 diodes
(gliding)
R
R
see
T
V
V
= 30 V
= 1 V to 28 V; in a
j
R
R
= 85 C; see
= 1 V
= 28 V
Figure 2
Conditions
in series with a
10 k resistor
Figure 1
Figure 2
Marking code
PL
and
3
UHF variable capacitance diode
[1]
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Min
-
-
-
18.22
1.951
-
8.45
-
-
Min
-
-
-
55
55
Typ
-
-
0.6
-
2.1
1.27
9
1.05
-
Max
30
35
20
+150
+125
BB149A
Max
10
200
0.75
21.26
2.225
-
10.9
-
2
Unit
V
V
mA
C
C
Unit
nA
nA
pF
pF
%
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