BB132
VHF variable capacitance diode
Rev. 05 — 4 October 2004
Product data sheet
1. Product profile
1.1 General description
The BB132 is a variable capacitance diode, fabricated in planar technology, and
encapsulated in the SOD323 (SC-76) very small SMD plastic package.
The excellent matching performance is achieved by gliding matching and a Direct
Matching Assembly (DMA) procedure.
1.2 Features
s
s
s
s
High linearity
Excellent matching to 1 % DMA
Very small plastic SMD package
C
d(28V)
: 2.5 pF; C
d(0.5V)
to C
d(28V)
ratio: 26.
1.3 Applications
s
Electronic tuning in VHF television tuners, band A up to 160 MHz
s
Voltage Controlled Oscillators (VCO).
2. Pinning information
Table 1:
Pin
1
2
Pinning
Description
cathode
anode
1
2
sym008
Simplified outline
[1]
Symbol
[1]
The marking bar indicates the cathode.
3. Ordering information
Table 2:
Ordering information
Package
Name
BB132
SC-76
Description
plastic surface mounted package; 2 leads
Version
SOD323
Type number
Philips Semiconductors
BB132
VHF variable capacitance diode
4. Marking
Table 3:
BB132
Marking
Marking code
P2
Type number
5. Limiting values
Table 4:
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
R
I
F
T
stg
T
j
Parameter
reverse voltage
forward current
storage temperature
junction temperature
Conditions
Min
-
-
−55
−55
Max
30
20
+150
+125
Unit
V
mA
°C
°C
6. Characteristics
Table 5:
Characteristics
T
j
= 25
°
C unless otherwise specified.
Symbol
I
R
Parameter
reverse current
Conditions
see
Figure 2
V
R
= 30 V
V
R
= 30 V; T
j
= 85
°C
r
s
C
d
diode series
resistance
diode
capacitance
f = 100 MHz
f = 1 MHz;
see
Figure 1
and
3
V
R
= 0.5 V
V
R
= 28 V
capacitance ratio f = 1 MHz
60
2.3
24
-
2.5
26
75
2.75
30
pF
pF
[1]
Min
-
-
-
Typ
-
-
-
Max
10
200
2
Unit
nA
nA
Ω
C
d
(
0.5V
)
--------------------
C
d
(
28V
)
∆
C
d
---------
-
C
d
[1]
capacitance
matching
V
R
= 0.5 V to 28 V; in a
sequence of 10 diodes
(gliding)
-
-
2
%
V
R
is the value at which C
d
= 30 pF.
9397 750 13822
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 05 — 4 October 2004
2 of 7
Philips Semiconductors
BB132
VHF variable capacitance diode
75
C
d
(
pF
)
mbc778
50
25
0
10
−1
1
10
V
R
(V)
10
2
f = 1 MHz; T
j
= 25
°C.
Fig 1. Diode capacitance as a function of reverse voltage; typical values.
10
3
I
R
(nA)
10
2
10
−4
mlc816
10
−3
mlc815
TC
d
(K
−1
)
10
1
0
20
40
60
80
T
j
(°C)
100
10
−5
10
−1
1
10
V
R
(V)
10
2
T
j
= 0
°C
to 85
°C.
Fig 2. Reverse current as a function of junction
temperature; maximum values.
Fig 3. Temperature coefficient of diode capacitance
as a function of reverse voltage; typical values.
9397 750 13822
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 05 — 4 October 2004
3 of 7
Philips Semiconductors
BB132
VHF variable capacitance diode
7. Package outline
Plastic surface mounted package; 2 leads
SOD323
D
A
E
X
H
D
v
M
A
Q
1
2
b
p
A
A
1
(1)
c
L
p
detail X
0
1
scale
2 mm
DIMENSIONS (mm are the original dimensions)
UNIT
mm
A
1.1
0.8
A
1
max
0.05
b
p
0.40
0.25
c
0.25
0.10
D
1.8
1.6
E
1.35
1.15
H
D
2.7
2.3
L
p
0.45
0.15
Q
0.25
0.15
v
0.2
Note
1. The marking bar indicates the cathode
OUTLINE
VERSION
SOD323
REFERENCES
IEC
JEDEC
JEITA
SC-76
EUROPEAN
PROJECTION
ISSUE DATE
99-09-13
03-12-17
Fig 4. Package outline SOD323 (SC-76).
9397 750 13822
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 05 — 4 October 2004
4 of 7
Philips Semiconductors
BB132
VHF variable capacitance diode
8. Revision history
Table 6:
BB132_5
Modifications:
Revision history
Release date
20041004
Data sheet status
Product data sheet
Change notice
-
Doc. number
9397 750 13822
Supersedes
BB132_4
Document ID
•
•
•
•
The format of this data sheet has been redesigned to comply with the new presentation and
information standard of Philips Semiconductors
Table 5 “Characteristics”:
∆C
d
/C
d
conditions changed from sequence of 15 diodes to sequence
of 10 diodes
Table 5 “Characteristics”:
∆C
d
/C
d
in a sequence of 4 diodes removed
Table 5 “Characteristics”:
added typical value of 2.5 pF for C
d(28V)
.
Product specification
Product specification
n.a.
-
-
-
9397 750 12641
9397 750 04373
n.a.
BB132_3
BB132_2
-
BB132_4
BB132_3
BB132_2
20040210
19980915
19960503
9397 750 13822
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 05 — 4 October 2004
5 of 7
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