BB178,335 NXP Semiconductors, BB178,335 Datasheet - Page 2

• Manufacturer Part Number: BB178,335
• Description: DIODE VHF VAR CAP 32V SOD523
• Manufacturer: NXP Semiconductors
• Type: Tuner/VCOr

Specifications of BB178,335

• Package / Case: SC-79, SOD-523
• Diode Type: Single
• Capacitance @ Vr, F: 2.754pF @ 28V, 1MHz
• Capacitance Ratio: 15
• Capacitance Ratio Condition: C1/C28
• Voltage - Peak Reverse (max): 32V
• Mounting Type: Surface Mount
• Capacitance: 42.35 pF
• Reverse Voltage: 32 V
• Forward Continuous Current: 20 mA
• Termination Style: SMD/SMT
• Configuration: Single
• Mounting Style: SMD/SMT
• Package Type: I-IGIA
• Operating Temperature Classification: Military
• Rev Volt (max): 32V
• Mounting: Surface Mount
• Pin Count: 2
• Operating Temperature (min): -55
• Operating Temperature (max): 125C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Vr, F: -
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
4. Marking
5. Limiting values
6. Characteristics
9397 750 13831
Product data sheet
Table 3:
Table 4:
In accordance with the Absolute Maximum Rating System (IEC 60134).
Table 5:
T
[1]
Type number
BB178
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. 02 — 3 November 2004
d
= 30 pF.
Conditions
see
f = 100 MHz
f = 1 MHz; see
and
V
sequence of 10 diodes
(gliding)
R
V
V
V
V
= 1 V to 28 V; in a
R
R
R
R
Figure 2
Figure 3
= 30 V
= 30 V; T
= 1 V
= 28 V
Conditions
in series with a
10 k resistor
j
Figure 1
= 85 C
Marking code
8
[1]
VHF variable capacitance diode
Min
-
-
-
34.65
2.361
-
13.5
-
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Min
-
-
-
55
55
Typ
-
-
0.65
-
2.6
1.3
15
1.08
-
Max
32
35
20
+150
+125
Max
10
200
0.8
42.35
2.754
-
-
-
2
BB178
Unit
V
V
mA
C
C
Unit
nA
nA
pF
pF
%
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